specification data of hydraulic · pdf filebmm series hydraulic motor permissible shaft seal...

1

Oil temperature :normal 20℃~60℃ upper limit 90℃(no more than one hour).Filtering and oil cleanliness :a return filter should be installed in the system with a fineness in the range of 10~30µm and a piece of magnet should be installed at the bottom of the tank to prevent grits into the system. The max solid contamination grade of the oil is no more than 19/16.Viscosity: 42~74 mm2/s at 40℃ of oil temperature ,according to the condition to choose an applicable hydraulic oil.The motors can be operated in parallel or in series. When the pressure of the back exceeds 2MPa,it is necessary to install an external drain line to the tank.For BMM and BMP and BMR series motors,the type of output shaft may be chosen in demand.5.1.1 The output shaft permits a radial force with the radial bearing.5.1.2 The output shaft doesn' t permit the radial force without the radial bearing.When the radial force acts on the shaft,the force must be discharged.For BMS、BMSY、BMT and BMV series motors, the output shaft permit high axial and radial forces.The optimal operation situation should be at the 1/3~2/3 of the rated operation situation.In order to obtain a longer life of operating motor should operate motors at first for one hour under 30% of rated pressure. In any case, be sure to fill up with hydraulic oil inside motor before increasing load.

1.2.

3.

4.

5.1

5.26.7.

In order to make the motors working in optimal situation, we recommend the following:

Specification Data of Hydraulic Motors

Distribution type

Axial distributionBMP

BMM 8~50

36~400

36~375

200~500

14

16.5

20

20

30-1950

30~879

30~970

30~430

3.2

10

15

17

BMR

BMH

ModelDisplacement

(cm3/rev.)

Max. operating pressure

(MPa)

Speed range

(rpm)

Max. output power

(kW)

Usage Guide

Specification Data of Hydraulic Motor

Distribution type

Disc distribution

80~375

80~475

160~800

315~800

22.5

22.5

24

28

30~800

8~800

30~705

10~446

20

24

35

43

BMS

BMSY

BMT

BMV

ModelDisplacement

(cm3/rev.)

Max. operating pressure

(MPa)

Speed range

(rpm)Max. output power

(kW)

Be|hidráulica - www.behidraulica.com - [email protected]

BMM series motor are small volume, economical type, which is designed with shaft distribution flow, which adapt the Gerotor gear set design and provide compact volume, high power and low weigth.Characteristic features:

* Advanced manufacturing devices for the Gerotor gear set, which provide small volume, high efficiency and long life.* Shaft seal can bear high pressure of motor of which can be used in parallel or in series.* Advanced construction design, high power and low weight.

* Continuous pressure:Max. value of operating motor continuously.* Intermittent pressure :Max. value of operating motor in 6 seconds per minute.* Peak pressure:Max. value of operating motor in 0.6 second per minute.

Main Specification ©

BMM SERIES HYDRAULIC MOTOR

Type Max.inlet pressure

cont.

int.

17.5

22.5BMM8-50 (MPa)

Type

Geometric displacement (cm3/rev.)

1950

2450

11

15

21

1.8

2.6

10

14

20

16

20

1.9

1550

1940

16

23

33

2.4

3.2

10

14

20

20

25

2

1000

1250

25

35

51

2.4

3.2

10

14

20

20

25

2.1

630

800

40

57

64

2.4

3.2

10

14

16

20

25

2.2

500

630

45

70

82

2.2

3.2

9

14

16

20

25

2.3

400

500

46

88

100

1.8

3.2

7

14

16

20

25

2.4

Max. speed (rpm) cont.

int.

cont.

int.

cont.

int.

cont.

int.

peak

cont.

int.

peak

Max. torque (N•m)

Max. output (kW)

Max. pressure

drop (MPa)

Max. flow (L/min)

Weight (kg)

BMM

8

BMM

12.5

BMM

20

BMM

32

BMM

40

BMM

50

8.2 12.9 19.9 31.6 39.8 50.3

2


Performance Data

Max.int.Max.cont.

Max.int.

Max.cont.

BMM20 [19.9 cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

3994

1974

3983

5963

7451

998

1.7 3.5 5 7 10 12 14

2

4

8

12

15

20

25

9969

1919

3958

5948

7416

9954

1247

14 8914

18213

39113

58812

73811

9919

1245

197419

17819

37718

57917

72819

98514

1242

264226

13427

34026

54525

69524

96223

1189

30 2131

11231

31931

52330

68429

91628

1180

367436

28837

49336

66035

88533

1176

Max.int. Max.cont.

Max.int.

Max.cont.

BMM12.5 [12.9 cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

6140

6296

5605

5912

51152

31542

21910

3.5 5 7 10 12 14

2

4

8

12

15

20

25

8136

8289

8596

8905

71144

71532

61891

1111912

27412

58311

89511

113610

15219

1878

166817

22917

54316

85916

110215

150014

1848

193519

20020

51420

83419

107819

148218

1828

2314524

46924

78423

103622

143722

1788

Max.int.Max.cont.

Max.int.

Max.cont.

BMM32 [31.6 cc/rev.]Pressure (MPa)

Flow

(L

/min

)

7617

1267

2506

3784

4763

6331

791

2 3.5 5 7 10 12 14

2

4

8

12

15

20

25

155715

12115

24413

37412

47210

6308

789

215221

11421

23920

36918

46817

62715

787

284729

10629

23128

36227

46225

61923

783

40 16418241

20740

33839

44137

60135

766

574958

16758

29757

40655

56652

732

486749

19448

32247

42946

58543

753

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

3228

3474

3953

21444

3.5 5 7 10 12 14

2

4

8

12

15

20

5218

5471

5946

51426

41912

02432

8206

7463

7926

71402

71900

62395

1015611

42611

88410

136010

186110

2350

1211113

39113

85513

132412

183311

2328

145815

33115

81615

128814

178014

2281

int.

cont.

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

1137117611

15711

23710

2968

3954

498

1.5 3 5 7 10

2

4

8

12

15

20

25

2333227321

15420

23418

29514

39510

496

3627366835

14933

23132

29429

39325

494

5022506350

14549

22647

28844

39040

490

705571

13771

21869

28264

38159

484

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

1645169615

19714

29313

37110

4977

622

3 5 7 8.5 10 12

2

4

8

12

15

20

25

2740279326

19525

28724

36521

49219

617

3634378536

18235

28234

36031

48729

612

4428447944

17643

27742

35539

48037

607

5117526552

16651

26850

34748

47244

600

625263

15462

25762

33859

46356

591

Torque (N•m) 37Speed (rpm) 607

3


Model

BMM8

BMM12.5

BMM20

BMM32

BMM40

BMM50

M、U Flange F Flange

L

104

106

109

114

117.5

122

L1

3.5

5.5

8.5

13.5

17

21.5

L

107.5

109.5

112.5

117.5

121

125.5

L1

3.5

5.5

8.5

13.5

17

21.5

1E (depth) 1U (depth) 1E (depth) 1U (depth)

C

D

T

3-M6 (10)

G3/8 (12)

G1/8 (8)

3-1/4-28UNF-2B(10)

9/16-18UNF(12)

3/8-24UNF(8)

--

G3/8 (12)

G1/8 (8)

--

9/16-18UNF(12)

3/8-24UNF(8)

BMM END PORT DIMENSIONS AND MOUNTING DATA

MOUNTING

Flange M、U Flange F

Mounting

Code


4


Model

BMM8

BMM12.5

BMM20

BMM32

BMM40

BMM50


L

105

107

110

115

118.5

123

L1

3.5

5.5

8.5

13.5

17

21.5

L

108.5

110.5

113.5

118.5

122

126.5

L1

3.5

5.5

8.5

13.5

17

21.5

E (depth) U (depth) E (depth) U (depth)

C

D

T

3-M6 (10)

G3/8 (12)

G1/8 (8)

3-1/4-28UNF-2B(10)

9/16-18UNF(12)

3/8-24UNF(8)

--

G3/8 (12)

G1/8 (8)

--

9/16-18UNF(12)

3/8-24UNF(8)

BMM SIDE PORT DIMENSIONS AND MOUNTING DATA

MOUNTING

Flange M、U Flange F

Mounting

Code


5

Port B

Port A


BMM SHAFT EXTENSIONS FOR BMM MOTORS

Shaft A: Cylindrical shaft ø16Parallel key 5x5x16

Shaft B: Cylindrical shaft ø15.875Parallel key 4.8x4.8x19.05

Shaft C: Involute splind shaft B17x14 DIN5482

Motor Mounting Surface

△

6


BMM Series Hydraulic Motor

Permissible shaft seal pressure

Direction of shaft rotation: Standard

Status of the shaft's radial force

In applications without drain line, output shaft seal exceeds a bit of the pressure in the return line. When applications use the drain line, the pressure of output shaft seal equals the pressure in drain line.

BMM End Port BMM Side Port

When facing shaft end of motor,shaft to rotate: Clockwise when port "A" is pressurized. Counter-clockwise port "B" is pressurized.

7


Pos

.12

34

Cod

e

Om

it

812

.516 20 32 40 50

M U F

A B C

3-M

6 C

ircle

-flan

ge, p

ilot Ø

31.5

×5

3-1/

4-28

UNF

Circ

le fla

nge,

pilot

Ø31

.5×5

2-Ø

9 R

hom

b-fla

nge,

pilo

t Ø63

×2

Shaf

t Ø16

, par

llel k

ey 5

×5×1

6Sh

aft Ø

15.8

75, p

arlle

l key

4.8

×4.8

×19.

05Sh

aft Ø

16.5

, invo

lute

B17×

14, D

IN54

82

Not

e:W

hen

the

tabl

e is

use

d, p

leas

e fil

l the

cod

e of

left

row

s in

the

tabl

e an

d gi

ve u

s, w

hich

the

code

info

rmat

ion

is c

onsi

sts

of c

onst

ruct

ion,

dis

plac

emen

t, m

ount

ing

flang

e, o

utpu

t sh

aft a

nd p

orts

. If t

he s

peci

ficat

ion

is n

ot in

the

tabl

e or

you

hav

e sp

ecifi

c re

quire

men

ts, p

leas

e co

ntac

t us.

G3/

8, G

1/8

9/16

-18U

NF,

3/8

-24U

NF

End

port

G3/

8, G

1/8

End

port

9/16

-18U

NF,

3/8

-24U

NF

Stan

dard

Oppo

site

Disp

lace

men

tFl

ange

O

utpu

t sha

ft

56

7

Por

t and

dra

in p

ort

Rot

atio

n di

rect

ion

E U 1E 1U

Omit O

No

pain

t B

lue

Bla

ck

Silv

er g

rey

Stan

dard

No c

ase

drai

n

Pai

nt

Omit

R

00 Omit

B S

8

Unu

sual

ly

func

tion

BM

M

12

34

56

78

Ord

er In

form

atio

n

8


* Continuous pressure:Max. value of operating motor continuously.

* Intermittent pressure :Max. value of operating motor in 6 seconds per minute.

* Peak pressure:Max. value of operating motor in 0.6 second per minute.

Main Specification Technical data for BMP with 25 and 1 in and 1 in splined and 28.56 tapered shaft

BMP series motor are small volume, economical type, which is designed with shaft distribution flow, which adapt the Gerotor gear set design and provide compact volume, high power and low weight.

Characteristic features:* Advanced manufacturing devices for the Gerotor gear set, which provide small volume, high efficiency and long life.* Shaft seal can bear high pressure of motor of which can be used in parallel or in series.* Advanced construction design, high power and low weight.

BMP SERIES HYDRAULIC MOTOR

Type


1150

1450

100

128

148

10.0

12.0

14

17.5

22.5

60

75

5.6

770

960

146

186

218

10.0

12.0

14

17.5

22.5

60

75

5.7

615

770

182

227

264

11.0

13.0

14

17.5

22.5

60

75

5.9

490

615

236

290

360

10.0

12.0

14

17.5

22.5

60

75

6.0

383

475

302

370

434

10.0

12.0

14

17.5

22.5

60

75

6.2

310

385

360

440

540

10.0

12.0

14

17.5

22.5

60

75

6.4

250

310

380

460

550

8.5

10.5

11

14

18

60

75

7

192

240

375

555

650

7.0

8.5

9

14

16

60

75

6.9

155

190

360

525

680

6.0

7.0

7

10.5

14

60

75

7.4


int.

cont.

int.

peak

cont.

int.

cont.

int.

peak

cont.

int.

Max. torque (N•m)

Max. output (kW)

Max. pressure

drop (MPa)

Max. flow (L/min)

Weight (kg)

BMP

BMPH

BMPW

50

1500

1650

55

76

96

8.0

11.5

12.5

16.5

22.5

55

60

5.6

BMP

BMPH

BMPW

36

BMP

BMPH

BMPW

80

BMP

BMPH

BMPW

100

BMP

BMPH

BMPW

125

BMP

BMPH

BMPW

160

BMP

BMPH

BMPW

200

BMP

BMPH

BMPW

250

BMP

BMPH

BMPW

315

BMP

BMPH

BMPW

400

36 51.7 77.7 96.2 120.2 157.2 194.5 240.3 314.5 389.5

9


* Continuous pressure:Max.value of operating motor continuously.

* Intermittent pressure:Max.value of operating motor in 6 seconds per minute .

* Peak pressure:Max.value of operating motor in 0.6 second per minute.

Main Specification Technical data for BMP with 31.75 and 32 shaft

Type


1150

1450

100

128

148

10.0

12.0

14

17.5

22.5

60

75

6

770

960

146

186

218

10.0

12.0

14

17.5

22.5

60

75

5.7

615

770

182

227

264

11.0

13.0

14

17.5

22.5

60

75

5.9

490

615

236

290

360

10.0

12.0

14

17.5

22.5

60

75

6.0

383

475

302

370

434

10.0

12.0

14

17.5

22.5

60

75

6.2

310

385

360

440

540

10.0

12.0

14

17.5

22.5

60

75

6.4

250

310

460

570

670

8.5

10.5

14

17.5

22.5

60

75

7

192

240

475

555

840

7.0

8.5

12

14

22.5

60

75

6.9

155

190

490

580

840

6.0

7.0

9.5

11.5

18

60

75

7.4


int.

cont.

int.

peak

cont.

int.

cont.

int.

peak

cont.

int.

Max. torque (N•m)

Max. output (kW)

Max. pressure

drop (MPa)

Max. flow (L/min)

Weight (kg)

BMP

BMPH

50

1500

1650

55

76

96

8.0

11.5

12.5

16.5

22.5

55

60

5.6

BMP

BMPH

36

BMP

BMPH

80

BMP

BMPH

100

BMP

BMPH

125

BMP

BMPH

160

BMP

BMPH

200

BMP

BMPH

250

BMP

BMPH

315

BMP

BMPH

400

36 51.7 77.7 96.2 120.2 157.2 194.5 240.3 314.5 389.5

10


Performance Data

11

BMP 36 [36cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

Max.int.

Max.cont.

1321413

40613

54112

81412

95212

109011

12326

15053

1650

2520525

39824

53424

80423

94423

107822

121815

149411

1640

2920029

39129

52829

79228

93028

106426

119622

148018

1626

3419434

38334

52134

77834

91332

104832

117528

146620

1603

4318743

37443

51343

76343

89741

102441

114937

143830

1571

4817948

36648

50048

74948

87947

99846

111844

140638

1536

5635356

48656

72656

85855

97754

108052

136749

1502

7532476

45876

70176

83375

94374

104471

130967

1446

3 6 7 8 10 11 12.5 16.5

8

15

20

30

35

40

45

55

60

Max.int.Max.cont.

BMP 80 [77.7cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

Max.int.

Max.cont.

329732

18631

25131

38130

44325

57023

69620

76114

948

628763

18163

24362

37959

43558

56457

68553

75344

940

857484

17084

23683

36881

42679

55478

67275

74467

931

10455

10715410722510635510241510054397

65694

73687

920

12933

126132132207131332130397126526124643120720112906

14422

144118146196146316144383142509140630137706151890

16586

168178168285167361165483161602160681169871

185155186263185342182458179579177660169854

3 6 8 10 12.5 14 16 17.5

8

15

20

30

35

45

55

60

75

Max.int.Max.cont.


Flow

(L

/min

)

Max.int.

Max.cont.

408139

15236

20433

30830

36029

46225

56622

61815

771

777577

14974

20072

30470

35267

45864

55860

61154

763

10569

10614510419510329898

34395

45193

54991

60183

755

13057

130140128190125290122331118443116540114589106744

16136

160122161177160280159320155433152529149580141735

18024

180103179166177268176306174419170515167570160724

20881

205148203255202294200402198498194558186708

227133225231224275220383217478213540205693

3 6 8 10 12.5 14 16 17.5

8

15

20

30

35

45

55

60

75

Max.int.Max.cont.


Flow

(L

/min

)

Max.int.

Max.cont.

2015119

28618

38217

57317

67014

86312

105510

11506

1440

4113440

27439

37338

56838

66136

85833

104232

114325

1430

5611556

26155

36155

55854

65253

84950

102847

112642

1416

699071

24371

34871

53569

64067

83765

101064

111156

1395

895691

20492

31891

50389

60688

80785

97983

107976

1367

9542

10018210130998

48898

58998

78896

96394

106587

1351

112139117287116462117562114764111947108

1043101

1335

120102128251124440124548123746121920119

1015112

1312

3 6 8 10 12.5 14 16 17.5

8

15

20

30

35

45

55

60

75

Max.int.Max.cont.

Torque (N•m) 87Speed (rpm) 920 int.

cont.


Performance Data

12


Flow

(L

/min

)

Max.int.

Max.cont.

516351

12148

16246

24342

28437

37033

45229

49018

615

9860

10111698

15896

23992

27989

36284

44678

48266

606

13755

138110135153132234130274125355122438117475107598

16847

168102167148164227160269157348152431146468133586

20828

20989

211137209216206259201340196420191459179575

23615

23673

237128232202229247224327218412215448202563

26748

269109264189260231261310252402248439236549

29094

287176284222281296275384272427260528

3 6 8 10 12.5 14 16 17.5

8

15

20

30

35

45

55

60

75

Max.int.Max.cont.


Flow

(L

/min

)

Max.int.

Max.cont.

7940787676

10070

15166

17763

22854

28038

30422

382

16439

16275

15898

15314914917514622614027812730296

378

20738

20574

20397

200147194173190224181276164300145374

25035

25071

24795

245145232171230221224274212297192371

32028

32266

32092

315142297168294218286271270294235368

36022

36161

35889

350139343166340215334269325291293364

41051

40373

398131386160383210371263356286321360

42257

417120415149410198400250395272367350

3 6 8 10 12.5 14 16 17.5

8

15

20

30

35

45

55

60

75

Max.int.Max.cont.


Flow

(L

/min

)

Max.int.

Max.cont.

96309860928285

12377

14370

18563

22660

24834

309

19028

19458

18880

180120176141168182159223150246128306

26824

27054

26777

259118252139243178237218228243202302

32621

32750

32576

320114311135300174290213280239264297

40311

40540

40569

400106389128377168369209358233342292

45030

45664

44898

436122428161417202407226387286

51012

51452

51387

504112495152483193473215448278

56538

56176

557101543139531185520207488264

3 6 8 10 12.5 14 16 17.5

8

15

20

30

35

45

55

60

75

Max.int.Max.cont.


Flow

(L

/min

)

Max.int.

Max.cont.

6249609357

12553

18749

22044

28340

34533

37719

473

12048

12291

12012311518411021610228099

34294

37480

469

17046

17288

170120164181160213154276148340144371124465

21242

21585

214117206178202209196272191336188367170459

26326

26476

262110259175255205248267243331236363216453

29014

29468

290106288168284202278260272328267359252447

34048

34092

335155328192321250316320308353296440

37181

368139362176358238351303345342325424

3 6 8 10 12.5 14 16 17.5

8

15

20

30

35

45

55

60

75

Max.int.Max.cont.

int.

cont. Torque (N•m) 128Speed (rpm) 306


Performance Data

13


Flow

(L

/min

)

Max.int.

Max.cont.

12325

11847

11062

1019496

10989

14176

17365

18840

236

21523

21146

20561

19693

188107180140166172154186120234

29221

28744

27860

27191

264106254138239170227184201232

36817

36740

36057

34988

341104337135325167308182279228

40511

40428

39546

38876

38296

372127362160348178323226

49521

49440

49068

47889

468120457152443172418223

56810

56636

56565

55784

553115548143529163497214

3 5 7 9 10 12.5 14

8

15

20

30

35

45

55

60

75

Max.int.Max.cont.


Flow

(L

/min

)

Max.int.

Max.cont.

16620

16538

16250

15476

14688

13211411713910215353

191

23219

22836

22349

21675

21087

197113184137163152128189

28718

27735

27349

26674

25687

243112227136215150182187

34016

33733

33148

31873

31286

300110283135272148234185

41812

41731

41345

40571

39583

383108363135347146318183

49627

49541

48667

48080

464106450132436143391180

61221

60835

60060

58875

57699

552123532138484176

3 4.5 5.5 6.5 8 10 12.5

8

15

20

30

35

45

55

60

75

Max.int.Max.cont.

int.



Model

BMP36

BMP50

BMP80

BMP100

BMP125

BMP160

BMP200

BMP250

BMP315

BMP400

L

137

137

140.5

143

146

151

157

162

172

182

L1

7

7

10.5

13

16

21

26

32

42

52

D (depth) M (depth) S (depth) P (depth) R (depth)

P(A,B)

C

T

G1/2 (15)

4-M8 (13)

G1/4 (12)

M22 x 1.5 (15)

4-M8 (13)

M14 x 1.5 (12)

7/8-14 O-ring (17)

4-5/16-18UNC(13)

7/16-20UNF (12)

1/2-14NPTF (15)

4-5/16-18UNC(13)

7/16-20UNF (12)

PT(RC)1/2 (15)

4-M8 (13)

PT(RC)1/4 (9.7)

BMP DIMENSIONS AND MOUNTING DATA

MOUNTING

Flange 2

Flange 4PORT

Flange H4/H5

MountingCode

14


ModelBMPH36

BMPH50

BMPH80

BMPH100

BMPH125

BMPH160

BMPH200

BMPH250

BMPH315

BMPH400

L

141

141

144.5

147

150

155

160

166

176

186

L1

7

7

10.5

13

16

21

26

32

42

52

G (depth) S (depth) P (depth) R (depth) B4 (depth) B5 (depth)

P(A,B)

T

C

G1/2 (15)

G1/4 (12)

–

7/8-14 O-ring (17)

7/16-20UNF (12)

–

1/2-14NPTF (15)

7/16-20UNF (12)

–

T (depth)

3/4-16 O-ring (15)

7/16-20UNF(12)

–

PT(RC)1/2 (15)

PT(RC)1/4 (9.7)

–

ø10

7/16-20UNF(12)

4-5/16-18UNC(13)

ø10

G1/4(12)

4-M8(13)

BMPH DIMENSIONS AND MOUNTING DATA

MOUNTING

Flange H2

Flange H6

Flange H4/H5

B4、B5 PORT

MountingCode

G、S、P、T、RPORT

15

O-ring82.6×2.62

O-ring12.37×2.62


BMP SHAFT EXTENSIONS DIMENSIONS DATA


Shaft B: Cylindrical shaftø32Parallel key 10x8x45

Shaft C: Cylindrical shaft ø25.4Parallel key 6.35x6.35x31.75

Shaft G: Cylindrical shaftø31.75Parallel key 7.96x7.96x31.75

Shaft F: Splined 14-DP12/24

Shaft E: Splined SAE 6B


△

16


Shaft T3: Cone-shaft ø31.75Parallel key 7.96x7.96x31.75

Tightening torque:200±10Nm

Shaft T: Cone-shaft ø28.56Parallel key B5x5x14


Shaft R:Cylindrical shaftø25.4Parallel key 6.35x6.35x31.75

BMP SHAFT EXTENSIONS DIMENSIONS DATA

Shaft FD: Splined 14-DP12/24


△

17


BMPH SHAFT EXTENSIONS DIMENSIONS DATA


△

Shaft K: Cylindrical shaftø25.4Woodruff keyø25.4x6.35

Shaft S: Splined SAE 6B

Shaft H: Cylindrical shaft ø25.4Pin hole ø10.3

Shaft P: Cylindrical shaft ø25Parallel key 8x7x28

Shaft J: Cylindrical shaftø25Parallel key 7x7x32

Shaft I: Splined 13-DP16/32

18


Shaft D: Cylindrical shaft ø22.22Parallel key 6.35x6.35x25.4

Shaft R: Cylindrical shaft ø25.4Parallel key 6.35x6.35x31.75

Shaft A: Cylindrical shaft ø25Parallel key 8x7x32 Shaft H1: Cylindrical shaft ø25.4

Pin hole ø8

BMPH SHAFT EXTENSIONS DIMENSIONS DATA


△

Shaft T2: Cone-shaft ø25.4Parallel key ø25.4x6.35


19


BMP、BMPH Series Hydraulic Motor






20


Ord

er In

form

atio

n

Pos

.12

34

Cod

e

BM

P

36 50 80 100

125

160

200

250

315

400

2 4 H4

H5

A B C E R F FD G T T3

2-Ø

13.5

Rho

mb-

flang

e ,

pilo

t Ø82

.5×

84-

Ø13

.5 R

hom

b-fla

nge

, pi

lot Ø

82.5×

84-

3/8-

16 S

quar

e-fla

nge

, pi

lot Ø

44.4×

2.8

4-M

10 S

quar

e-fla

nge

, pi

lot Ø

44.4×

2.8

Shaf

t Ø25

,par

llel k

ey 8

x7x3

2Sh

aft Ø

32,p

arlle

l key

10x

8x45

Shaf

t Ø25

.4,p

arlle

l key

6.3

5x6.

35x3

1.75

Shaf

t Ø25

.4,sp

lined

toot

h SE

A 6B

Shor

t sha

ft Ø2

5.4,

parlle

l key

6.35

x6.3

5x31

.75

Shaf

t Ø31

.75,

splin

ed to

oth

14-D

P12/

24Lo

ng sh

aft Ø

31.7

5,sp

lined

toot

h14-

DP12

/24

Shaf

t Ø31

.75,

par

llel k

ey 7

.96x

7.96

x31.

75Co

ne sh

aft Ø

28.5

6,pa

rllel k

ey B

5x5x

14Co

ne sh

aft Ø

31.7

5,pa

rllel k

ey 7

.96x

7.96

x25.

4

G1/

2 M

anifo

ld M

ount

4 ×

M8,

G1/

4M

22×

1.5

Man

ifold

Mou

nt

4 ×M

8, M

14×

1.5

7/8-

14 O

-rin

g m

anifo

ld

4x5/

16-1

8UN

C, 7

/16-

20U

NF

1/2-

14 N

PT

F

Man

ifold

4x5

/16-

18U

NC

, 7/

16-2

0UN

FP

T(R

c)1/

2 M

anifo

ld 4

xM8,

P

T(R

c)1/

4

Sta

ndar

dO

ppos

ite

Dis

p.Fl

ange

Out

put S

haft

56

7

Por

t and

Dra

in P

ort

Rot

atio

n D

irect

ion

D M S P R

Om

itN 0 F LS

No

pain

tB

lue

Bla

ckS

ilver

gre

y

Stan

dard

Big

radi

al fo

rce

No

case

dra

inFr

ee R

unni

ngLo

w S

peed

Pai

nt

Omit

R

00 Om

itB S

8

Unu

sual

ly F

unct

ion

BM

P

12

34

56

78

Pos

.12

34

Cod

e

BM

PH

36 50 80 100

125

160

200

250

315

400

H2

H6

H4

H5

K S A R H H1 D I T2 P J

2-Ø

13.5

Rho

mb-

flang

e ,

pilo

t Ø82

.5×

2.8

4-Ø

13.5

Rho

mb-

flang

e ,

pilo

t Ø82

.5×

2.8

4-3/

8-16

Squ

are-

flang

e ,

pilo

t Ø44

.4×

2.8

4-M

10 S

quar

e-fla

nge

, pi

lot Ø

44.4×

2.8

Shaf

t Ø25

.4, w

oodr

uff k

ey

Ø25

.4×

6.35

Shaf

t Ø25

.4 ,

splin

ed to

oth

SEA

6BSh

aft Ø

25 ,

par

llel k

ey 8×

7×32

Shaf

t Ø25

.4, p

arlle

l key

6.35

×6.

35×

31.7

5Sh

aft Ø

25.4

, pi

n ho

le Ø

10.3

Shaf

t Ø25

.4 ,

pin

hole

Ø8

Shaf

t Ø22

.22,

par

llel k

ey

6.35

×6.

35×

25.4

Shaf

t Ø22

.22,

spl

ined

toot

h 13

-DP1

6/32

Con

e sh

aft Ø

25.4

, w

oodr

uff k

ey

Ø25

.4×

6.35

Shaf

t Ø25

, p

arlle

l key

8×

7×28

Shaf

t Ø25

, p

arlle

l key

7×

7×32

G1/

2, G

1/4

7/8-

14 O

-rin

g ,7

/16-

20U

NF

1/2-

14 N

PTF

, 7/1

6-20

UN

F3/

4-16

O-r

ing,

7/1

6-20

UN

FP

T(R

c)1/

2 ,P

T(R

c)1/

4Ø

10 O

-rin

g m

anifo

ld

4x5/

16-1

8UN

C,7

/16-

20U

NF

Ø10

O-r

ing

man

ifold

4xM

8,7/

16-2

0UN

F

Sta

ndar

dO

ppos

ite

Dis

p.Fl

ange

Out

put S

haft

56

7

Por

t and

Dra

in P

ort

Rot

atio

n D

irect

ion

G S P T R B4

B5

Om

itN 0 F LS

No

pain

tB

lue

Bla

ckS

ilver

gre

y

Stan

dard

Big

radi

al fo

rce

No

case

dra

inFr

ee R

unni

ngLo

w S

peed

Pai

nt

Omit

R

00 Om

itB S

8

Unu

sual

ly F

unct

ion

BM

PH

12

34

56

78

Not

e:W

hen

the

tabl

e is

use

d, p

leas

e fil

l the

cod

e of

left

row

s in

das

h ar

ea a

nd g

ive

us, w

hich

the

code

info

rmat

ion

is c

onsi

sts

of c

onst

ruct

ion,

dis

plac

emen

t, m

ount

ing

flang

e, o

utpu

t sh

aft a

nd p

orts

. If t

he s

peci

ficat

ion

is n

ot in

the

tabl

e or

you

hav

e sp

ecifi

c re

quire

men

ts, p

leas

e co

ntac

t us.

21


ModelBMPW50

BMPW80

BMPW100

BMPW125

BMPW160

BMPW200

BMPW250

BMPW315

BMPW400

L

81

84.5

87

90

95

100

106

116

126

L1

7

10.5

13

16

21

26

32

42

52

G (depth) S (depth) M (depth)

P(A,B)

T

C

G1/2 (15)

G1/4 (12)

4×M10(20)

7/8-14 O-ring (17)

7/16-20UNF (12)

4×3/8-16UNC(20)

M22×1.5 (15)

M14×1.5 (12)

4×M10(20)

BMPW DIMENSIONS AND MOUNTING DATA

MountingCode

Pos

.12

34

Cod

e

BM

PW

50 80 100

125

160

200

250

315

400

Omit

A C E T

Whe

el-fl

ange

pi

lat Ø

80×

7.5

Shaf

t Ø25

k6 ,P

arall

el ke

y 8×

7×32

Shaf

t Ø25

.4 ,P

arall

el ke

y 6.3

5×6.

35×

31.7

5Sh

aft Ø

25.4

,Spli

ned

key S

AE 6

BCo

ne sh

aft Ø

28.5

6 ,P

arall

el ke

y B5×

5×14

Not

e:W

hen

the

tabl

e is

use

d, p

leas

e fil

l the

cod

e of

left

row

s in

the

tabl

e an

d gi

ve u

s, w

hich

the

code

info

rmat

ion

is c

onsi

sts

of c

onst

ruct

ion,

di

spla

cem

ent,

mou

ntin

g fla

nge,

out

put s

haft

and

ports

. If t

he s

peci

ficat

ion

is n

ot in

the

tabl

e or

you

hav

e sp

ecifi

c re

quire

men

ts, p

leas

e co

ntac

t us.

G1/

2, G

1/4

7/8-

14 O

-ring

, 7/

16-2

0UN

FM

22×1

.5,M

14×1

.5

Stan

dard

Oppo

site

Flan

ge

Out

put s

haft

56

7

Por

t and

dra

in p

ort

Rot

atio

n di

rect

ion

G S M

Omit

N 0

No

pain

t B

lue

Bla

ck

Silv

er g

rey

Stan

dard

Big r

adial

force

No ca

se dr

ain

Pai

nt

Omit

R

00 Omit

B S

8

Unu

sual

ly

func

tion

Ord

er In

form

atio

n

22

BM

PW

12

34

56

78


BMR series motor adapt the advanced Gerolor gear set design with shaft distribution flow, which can automatically compensate in operating with high pressure, provide reliable and smooth operation, high efficiency and long life.Characteristic features: *Advanced manufacturing devices for the Gerolor gear set, which use low pressure of start-up, provide smooth, reliable operation and high efficiency. *Shaft seal can bear high pressure of back and the motor can be used in parallel or in series. *Special design in the driver-linker and prolong operating life *Special design for distribution system can meet the requirement of low noise of unit. *Compact volume and easy installation

Main Specification Technical data for BMR with 25 and 1 in and 1 in splined and 28.56 tapered shaft

BMR SERIES HYDRAULIC MOTOR

* Continuous pressure:Max.value of operating motor continuously.* Intermittent pressure:Max.value of operating motor in 6 seconds per minute .* Peak pressure:Max.value of operating motor in 0.6 second per minute.

Type


960

1150

100

126

165

9.5

11.2

14

17.5

22.5

50

60

6.7

1250

1520

72

83

105

8.5

9.8

14.0

16.5

22.5

45

55

6.5

750

940

195

220

270

12.5

15.0

17.5

20

22.5

60

75

6.9

600

750

240

280

320

13.0

15.0

17.5

20

22.5

60

75

7

475

600

300

340

370

12.5

14.5

17.5

20

22.5

60

75

7.3

378

475

360

430

460

12.5

14.0

16.5

20

22.5

60

75

7.6

310

385

360

440

560

10.0

13.0

13

17.5

22.5

60

75

8.0

240

300

390

490

640

7.0

9.5

11

15

20

60

75

8.5

190

240

390

535

650

6.0

9.0

9

13

17.5

60

75

9.0

155

190

365

495

680

5.0

8.0

7

10

15

60

75

9.5

Max. speed (rpm) cont. int.

cont. int.peak

cont. int.

cont. int. peak

cont. int.

Max. torque (N•m)

Max. output (kW)

Max. pressure

drop (MPa)

Max. flow (L/min)

Weight (kg)

BMR

BMRS

50

BMR

BMRS

36

BMR

BMRS

80

BMR

BMRS

100

BMR

BMRS

125

BMR

BMRS

160

BMR

BMRS

200

BMR

BMRS

250

BMR

BMRS

315

BMR

BMRS

375

36 51.7 81.5 102 127.2 157.2 194.5 253.3 317.5 381.4

23


Main Specification Technical data for BMR with 31.75 and 32 shaft

* Continuous pressure:Max.value of operating motor continuously.* Intermittent pressure:Max.value of operating motor in 6 seconds per minute .* Peak pressure:Max.value of operating motor in 0.6 second per minute.

Type


960

1150

100

126

165

9.5

11.2

14

17.5

22.5

50

60

6.7

1250

1520

72

83

105

8.5

9.8

14.0

16.5

22.5

45

55

6.5

750

940

195

220

270

12.5

15.0

17.5

20

22.5

60

75

6.9

600

750

240

280

320

13.0

15.0

17.5

20

22.5

60

75

7

475

600

300

340

370

12.5

14.5

17.5

20

22.5

60

75

7.3

378

475

380

430

460

12.5

14.0

17.5

20

22.5

60

75

7.6

310

385

450

500

560

11.0

13.0

17.5

20

22.5

60

75

8.0

240

300

540

610

710

10.0

12.0

17.5

20

22.5

60

75

8.5

190

240

550

690

840

9.0

10.0

13.5

17.5

21

60

75

9.0

155

190

580

690

830

7.5

9.0

11.5

15

17.5

60

75

9.5


cont. int.peak

cont. int.

cont. int. peak

cont. int.

Max. torque (N•m)

Max. output (kW)

Max. pressure

drop (MPa)

Max. flow (L/min)

Weight (kg)

BMR

BMRS

50

BMR

BMRS

36

BMR

BMRS

80

BMR

BMRS

100

BMR

BMRS

125

BMR

BMRS

160

BMR

BMRS

200

BMR

BMRS

250

BMR

BMRS

315

BMR

BMRS

375

36 51.7 81.5 102 127.2 157.2 194.5 253.3 317.5 381.4

24


Performance Data

BMR 50 [51.7cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

Max.int.

Max.cont.

359336

18635

28334.537733

57630

76029.585626

95020

1138

458446

17849

27747

37544

56941

75840

85337

94033

1124

617662

16663

26961

36560

56158

75357

84953

92548

1100

677369

16273

26169

36167

55466

75065

84560

90656

1075

776980

15388

25083

34680

54279

73878

83573

88069

1056

884695

13610023096

33095

53192

72490

81585

85281

1028

10811810921110930210850010670010579699

83295

1006

12097

123185126270126465122670121770114801109970

5 7 9 10 12 14 16 17.5

5

10

15

20

30

40

45

50

60

Max.int.Max.cont.

BMR 36 [36cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

Max.int.

Max.cont.

10105

9208

8403

6540

6810

51092

41230

1610015

20014

39213

53112

79811

108010

12158

1500

259225

18823

38022

51821

78019

106917

119415

1478

378037

17536

36535

50032

76330

105629

117026

1450

467147

15845

34844

48342

74241

104240

115035

1420

505850

14951

32650

46247

72245

102844

112840

1387

6313464

31864

45063

70561

101159

110055

1356

7112072

30272

43570

69468

98466

107061

1329

8310882

27482

41280

66879

95777

102072

1299

2 3 5 7 9 10 12.5 14.0 16.5

4

8

15

20

30

40

45

55

Max.int.Max.cont.


Max.int.

Max.cont.


Flow

(L

/min

)

505954

11857

23854

36048

48042

60437

72632

84521

910

645677

11378.0 234

75352

73470

70595

66715

60834

50895

885099

106102227100340

96458

93582

89704

83820

78881

10844

10897

111216108332105445102570

98692

95802

90867

13338

12986

134203131316127430124556121678116789111852

15079

155190152302148418147540144663140767135830

17356

177178176290172403170521166647160754154806

196154195274190388188504184622177730171787

225135223250220359218487213594208705200756

5 7 9 10 12 14 16 17.5 20

5

10

20

30

40

50

60

70

75

Max.int.Max.cont.

Max.int.

Max.cont.

BMR 100 [102cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

6645689365

18963

28657

38548

48238

58032

67823

728

92429690

94.0 185

92281

88378

79477

70572

65670

59720

12038

12586

123180120275117365110470105560100660

93710

13534

13881

137173133266130355123460120548118648111695

15627

15974

155165153257152345150448144535141638136681

18857

186158185246185332183435178523176626170667

21242

210150209237208320204420200510197615192650

238139235225233314228405220500215606210634

274118270207267297260389252478246580240618

5 7 9 10 12 14 16 17.5 20

5

10

20

30

40

50

60

70

75

Max.int.Max.cont.

25

int.

cont.


Performance Data

26

Max.int.

Max.cont.


Flow

(L

/min

)

7636847382

15379

23172

30962

38952

46741

54532

586

11031

11870

117151116228114307105386

98463

90542

79583

14525

15560

153148151224148303143382136459130538126578

16719

17648

174144171218168298165378160456156534148570

18913

20236

200138198210196292195370191448187529180560

22825

230128228201226280223360220427215520208546

25319

259117257183256270254344250410242508234532

294104292168290252287328282399278486262520

33273

329137327218323292319352313430300480

5 7 9 10 12 14 16 17.5 20

5

10

20

30

40

50

60

70

75

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

13224

13549

13199

126149112200

95252

78304

67355

58382

18122

18647

18397

178147169197156249145301135353125379

23818

24045

23894

233144228194221246213298206349197373

26213

26443

26092

254141250191246243238294228340220362

31010

31538

31488

311135307185300238289286277329270350

35633

35883

355126352174350228342276336316321337

40324

40474

402113400160398212386262375300360322

43864

431105426151421194412243408288398312

49856

48691

477127470161459218453257442278

5 7 9 10 12 14 16 17.5 20

5

10

20

30

40

50

60

70

75

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

17517

17837

17575

162114143154124193103233

88273

62294

24316

24635

24473

235111223152208190192230178270165291

30414

31031

30872

304108300150289187280227264267256287

34212

34428

34070

332106329147323174314224301263288283

40710

40923

40866

400100396143384168371218356252347274

46518

46358

45592

447132440160426205418242412263

52511

52053

51683

512120503149489190479226474249

55850

55077

546110535140514181498209486236

63642

62165

61790

600116578155560173542211

5 7 9 10 12 14 16 17.5 20

5

10

20

30

40

50

60

70

75

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

10426

10759

102121

97184

89246

72310

60374

49437

36472

14623

15056

151118146178140241128307116367107430

98463

19020

19550

198115190173185235179300170359164421152450

21016

21645

220113217170210228202295198354193415185441

24510

25037

257108256164252220244287240346233403226431

29030

298102295155290210284278279338271393265420

33522

34297

340143335194327262321323309381300405

37090

368128363177358247352306344365334389

42078

416103412150409210400265390318379365

5 7 9 10 12 14 16 17.5 20

5

10

20

30

40

50

60

70

75

Max.int.Max.cont.

int.



Performance Data

int.

cont.

27

Max.int.

Max.cont.


Flow

(L

/min

)

21513

21828

21560

20491

196122176154162185143217125232

30211

30527

30359

29689

287120270151246182235213212228

38325

38057

37586

368117356147339177324208303222

42224

41855

41384

410112393140374172358201339216

48821

48552

48081

477106461131446163430190417208

55118

54949

54278

539100526120511152493178481200

62213

62045

61372

60994

597109586140562166543183

66042

65467

65085

645100628134614158582171

5 7 9 10 12 14 16 17.5

5

10

20

30

40

50

60

70

75

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

15312

15724

15049

14276

126103105128

90154

90180

56195

23210

23623

23248

21575

212101187126167152149179125194

28422

28047

27474

26899

242124229150200178182193

33721

33246

32773

32097

302121281148258176241191

40619

40144

39871

39395

376118362145341173320189

49717

49041

48367

47792

455115444138425168408185

61215

60638

60363

59388

583111566130546160524178

66812

66032

65250

63570

60896

600121580148565170

3 4.5 5.5 6.5 8 10 12.5 14

5

10

20

30

40

50

60

70

75

Max.int.Max.cont.



ModelBMR36

BMR50

BMR80

BMR100

BMR125

BMR160

BMR200

BMR250

BMR315

BMR375

L

137

140

146

150

155

161.5

170

180

192

204

L1

7

10

16

20

25

30.5

38.1

50

62

74

BMR DIMENSIONS AND MOUNTING DATA


P(A,B)

C

T

G1/2 (15)

4-M8 (13)

G1/4 (12)

M22 x 1.5 (15)

4-M8 (13)

M14 x 1.5 (12)

7/8-14 O-ring (17)

4-5/16-18UNC(13)

7/16-20UNF (12)

1/2-14NPTF (15)

4-5/16-18UNC(13)

7/16-20UNF (12)

PT(RC)1/2 (15)

4-M8 (13)

PT(RC)1/4 (9.7)

MOUNTING

Flange 2

Flange 4

Flange H4/H5

PORT

MountingCode

28


ModelBMRS36

BMRS50

BMRS80

BMRS100

BMRS125

BMRS160

BMRS200

BMRS250

BMRS315

BMRS375

L

141

144

150

154

159

165.5

174

184

196

208

L1

7

10

16

20

25

30.5

38.1

50

62

74

G (depth) S (depth) P (depth) R (depth) M1 (depth) M2 (depth) M3 (depth) B4 (depth) B5 (depth)

P(A,B)

T

C

G1/2 (15)

G1/4 (12)

–

7/8-14 O-ring (17)

7/16-20UNF (12)

–

1/2-14NPTF (15)

7/16-20UNF (12)

–

PT(RC)1/2 (15)

PT(RC)1/4 (9.7)

–

M18 x 1.5 (15)

M10 x 1 (12)

–

M20 x 1.5 (15)

M10 x 1 (12)

–

M22 x 1.5 (15)

M10 x 1 (12)

–

ø10

7/16-20UNF(12)

4-5/16-18UNC(13)

ø10

G1/4(12)

4-M8(13)

BMRS DIMENSIONS AND MOUNTING DATA

MOUNTING

Flange H2

Flange H6

Flange H4/H5

B4、B5

G、S、P、R、M1、M2、M3

PORT:

PORT:

MountingCode

29


BMR SHAFT EXTENSIONS DIMENSIONS DATA

Shaft R:Cylindrical shaftø25.4Parallel key 6.35x6.35x31.75


Shaft B: Cylindrical shaft ø32Parallel key 10x8x45

Shaft C: Cylindrical shaft ø25.4Parallel key 6.35x6.35x31.75

Shaft G: Cylindrical shaft ø31.75Parallel key 7.96x7.96x31.75

Shaft T: Cone-shaft ø28.56Parallel key B5x5x14


Shaft F: Splined 14-DP12/24

Shaft E: Splined SAE 6B


△

30


31



Shaft R: Cylindrical shaftø25.4Parallel key 6.35x6.35x31.75

Shaft A: Cylindrical shaft ø25Parallel key 8x7x32 Shaft H1: Cylindrical shaft ø25.4

Pin hole ø8


△

BMRS SHAFT EXTENSIONS DIMENSIONS DATA

Shaft T2: Cone-shaft ø25.4Parallel key ø25.4x6.35


32


BMR、BMRS Series Hydraulic Motor






33


Ord

er In

form

atio

n

Pos

.12

34

Cod

e

BM

R

36 50 80 100

125

160

200

250

315

375

2 4 H4

H5

A B C E R F FD G T

2-Ø

13.5

Rho

mb-

flang

e,

pilo

t Ø82

.5×

84-

Ø13

.5R

hom

b-fla

nge,

pi

lot Ø

82.5×

84-

3/8-

16 S

quar

e-fla

nge,

pi

lot Ø

44.4×

2.8

4-M

10 S

quar

e-fla

nge,

pi

lot Ø

44.4×

2.8

Shaft

Ø25

,para

llel K

ey 8x

7x32

Shaft

Ø32

,para

llel K

ey 10

x8x4

5

Shaft

Ø25

.4,pa

ralle

l Key

6.35

x6.35

x31.7

5

Shaft

Ø25

.4,sp

lined

tooth

SAE

6B

Shor

t sha

ft Ø25

.4,pa

rllel k

ey 6.

35x6

.35x3

1.75

Shaft

Ø31

.75,sp

lined

tooth

14-D

P12/2

4

Long

shaft

Ø31

.75,sp

lined

tooth

14-D

P12/2

4

Shaft

Ø31

.75,pa

ralle

l Key

7.96

x7.96

x31.7

5

Cone

-Sha

ft Ø28

.56,pa

ralle

l Key

B5x

5x14

G1/

2 M

anifo

ld M

ount

4-

M8,

G1/

4M

22×

1.5

Man

ifold

Mou

nt

4-M

8, M

14×

1.5

7/8-

14 O

-rin

g m

anifo

ld

4-5/

16-1

8UN

C, 7

/16-

20U

NF

1/2-

14 N

PT

F

Man

ifold

4-5

/16-

18U

NC

, 7/

16-2

0UN

FP

T(R

c)1/

2 M

anifo

ld 4

-M8,

P

T(R

c)1/

4

Sta

ndar

dO

ppos

ite

Dis

p.Fl

ange

Out

put S

haft

56

7

Por

t and

Dra

in P

ort

Rot

atio

n D

irect

ion

D M S P R

Om

itN 0 F LS

No

pain

tB

lue

Bla

ckS

ilver

gre

y

Stan

dard

Big

radi

al fo

rce

No

case

dra

inFr

ee R

unni

ngLo

w S

peed

Pai

nt

Omit

R

00 Om

itB S

8

Unu

sual

ly F

unct

ion

BM

R12

34

56

78

Pos

.12

34

Cod

e

BM

RS

36 50 80 100

125

160

200

250

315

375

H2

H6

H4

H5

K S A R H H1 D I T2 P J

2-Ø

13.5

Rho

mb-

flang

e,

pilo

t Ø82

.5×

2.8

4-Ø

13.5

Rho

mb-

flang

e,

pilo

t Ø82

.5×

2.8

4-3/

8-16

Squ

are-

flang

e,

pilo

t Ø44

.4×

2.8

4-M

10 S

quar

e-fla

nge,

pi

lot Ø

44.4×

2.8

Shaf

t Ø25

.4,W

oodr

uff K

ey

Ø25

.4×

6.35

Sub-

shaf

t Ø25

.4,s

plin

ed to

oth

SAE

6BSh

aft Ø

25 ,

par

llel k

ey 8×

7×32

Shaf

t Ø25

.4, p

arlle

l key

6.

35×

6.35

×31

.75

Sub-

shaf

t Ø25

.4,P

in h

ole

Ø10

.3Sh

aft Ø

25.4

, pin

hol

e Ø

8Sh

aft Ø

22.2

2, p

arlle

l key

6.

35×

6.35

×25

.4Sh

aft Ø

22.2

2, s

plin

ed to

oth

13-D

P16/

32C

one

shaf

t Ø25

.4 ,

woo

druf

f key

Ø

25.4×

6.35

Shaf

t Ø25

,par

alle

l Key

8×

7×28

Shaf

t Ø25

,par

alle

l Key

7×

7×32

G1/

2, G

1/4

7/8-

14 O

-rin

g 7/

16-2

0UN

F(G

1/4)

1/

2-14

NP

TF

, 7/1

6-20

UN

F(G

1/4)

3/

4-16

O-r

ing,

7/1

6-20

UN

FP

T(R

c)1/

2, P

T(R

c)1/

4Ø

10 O

-rin

g m

anifo

ld

4 x5/

16-1

8, 7

/16-

20U

NF

Ø10

O-r

ing

man

ifold

4x

M8,

G

1/4

M18

×1.

5, M

10×

1 M

20×

1.5,

M10

×1

M22

×1.

5, M

10×

1

Sta

ndar

dO

ppos

ite

Dis

p.Fl

ange

Out

put S

haft

56

7

Por

t and

Dra

in P

ort

Rot

atio

n D

irect

ion

G S P T R B4

B5

M1

M2

M3

Om

itN 0 F LS

No

pain

tB

lue

Bla

ckS

ilver

gre

y

Stan

dard

Big

radi

al fo

rce

No

case

dra

inFr

ee R

unni

ngLo

w S

peed

Pai

nt

Omit

R

00 Om

itB S

8

Unu

sual

ly F

unct

ion

BM

RS

12

34

56

78

Not

e:W

hen

the

tabl

e is

use

d, p

leas

e fil

l the

cod

e of

left

row

s in

das

h ar

ea a

nd g

ive

us, w

hich

the

code

info

rmat

ion

is c

onsi

sts

of c

onst

ruct

ion,

dis

plac

emen

t, m

ount

ing

flang

e, o

utpu

t sh

aft a

nd p

orts

. If t

he s

peci

ficat

ion

is n

ot in

the

tabl

e or

you

hav

e sp

ecifi

c re

quire

men

ts, p

leas

e co

ntac

t us.

34


Main Specificaion

Type

Geometricdisplacement (cm3/rev.) 203.2

366

439

510

579

651

11.2

17

17.5

20

22.5

75

90

10.5

255.9

290

348

621

702

790

9.2

15

17.5

20

22.5

75

90

11

316.1

236

282

740

827

980

9.8

13

17.5

20

22.5

75

90

11.5

406.4

183

220

850

990

1092

7.4

13

15.5

19

21

75

90

12.3

489.2

155

166

830

1040

1170

6.5

11

12.5

16

18

75

90

13

Max. speed (rpm)cont.

int.

cont.

int.

peak

cont.

int.

cont.

int.

peak

cont.

int.

Max. torque (N•m)

Max. output (kW)

Max. pressure

drop (MPa)

Max. flow (L/min)

Weight (kg)

BMH200

BMH250

BMH315

BMH400

BMH500

* Continuous pressure :Max. value of operating motor continuously.* Intermittent pressure :Max. value of operating motor in 6 seconds per minute.* Peak pressure:Max. value of operating motor in 0.6 second per minute.* Technical data BMH with 35mm cylindnical,11/4 in splined and 35mm tapered shaft.

BMH series motor adapt the advanced Gerolor gear set design with shaft distribution flow, which can automatically compensate in operating with high pressure, provide reliable and smooth operation, high efficiency and long life.Characteristic features: *Advanced manufacturing devices for the Gerolor gear set, which use low pressure of start-up, provide smooth, reliable operation and high efficiency. *Shaft seal can bear high pressure of back and the motor can be used in parallel or series. *Special design in the driver-linker and prolong operating life. *Special design for distribution system can meet the requirement of low noise of unit. *Compact volume and easy installation.

BMH SERIES HYDRAULIC MOTOR

Type Max.inlet pressure Max.return pressure with drain line

cont. int. peak

BMH200-500 (MPa)200225250

175200225

35


Performance Data

BMH 200 [203.2cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

Max.int.

Max.cont.

9825

1014399

10097

14590

20082

24873

29263

35259

36653

38139

443

19425

20441

20197

197143190200183246174290163350157365150381140437

28422

30136

30493

300139292200284244274287264349259363253380241434

39129

40285

402130399188392235384279374338366355358371348426

48214

50969

510114507168500213493260481318475335466352456407

57656

579101578153571199563244554301547319538338526392

3.5 7 10.5 14 17.5 20

5

10

20

30

40

50

60

70

75

80

90

Max.int.Max.cont.


Flow

(L

/min

)

Max.int.

Max.cont.

19613

20522

20950

20173

19599

17312315414613817412818311319290

220

34813

36321

36649

35772

34698

332122319144305173294181277191256220

51610

54621

54346

54270

53296

518118501141480169466177451188433215

70217

70841

70663

70186

687107668128649156637163621174595202

85911

87436

86456

85877

84897

833115814141802149786158767183

98831

98451

97371

95890

944106925130911138899144881165

3.5 6 10.5 12.5 15.5 19

5

10

20

30

40

50

60

70

75

80

90

Max.int.Max.cont.


Flow

(L

/min

)

Max.int.Max.cont.

Max.int.

Max.cont.

12119

13034

13078

12211511515710519694

23281.427472

29066

30349

348

24619

25833

25877

251113240157232195220230209274203289194302178347

31818

33131

33276

327111323156314192302226288274280287273298256345

39814

42529

43273

429105422150411185401218389266381279371290355337

51523

52065

52096

513139505173496206484252475266467279453325

59512

62153

62184

616127606159596192582238574251566264552309

70242

70075

698114687147676180666222659236651249634292

3.5 7 9 12 14.5 17.5 20

5

10

20

30

40

50

60

70

75

80

90


Flow

(L

/min

)

Max.int.Max.cont.

Max.int.

Max.cont.

15516

16327

16963

16593

15412614115912118710322294

23682

24662

282

32513

34224

34961

34489

337126325155312186298222287233277244256280

45418

46955

47082

465119455148440179425215417224406236386275

55614

58248

58077

577111568139555169541205529215518228496266

66440

66967

66399

656126643154631187623196611210593248

73332

74059

73788

728115715143703176696184688197669234

80919

82446

82773

82498

812124800157792166784174767209

3.5 7.5 10 13.5 15.5 17.5 20

5

10

20

30

40

50

60

70

75

80

90


cont.

36


Performance Data

int.

cont.

BMH 500 [500cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

Max.int.

Max.cont.

16511

17820

17742

17264

16385

14610312112497

14879

15560

16634

166

31711

33519

33142

32063

30985

296103275124256148240155226166201165

5168

55517

55941

55361

54183

523103502123482148469155453166421164

66915

67338

66357

65479

63597

614117597140582152570159550157

79113

79936

79253

78375

76893

747113729134714144701153673156

9699

98829

98347

97167

95485

934103917122902130884139869155

2.5 5 8.5 10 12.5 16

5

10

20

30

40

50

60

70

75

80

90

Max.int.Max.cont.


37


BMH DIMENSIONS AND MOUNTING DATA

Model

BMH-200

BMH-250

BMH-315

BMH-400

BMH-500

L

168

175

184

195

206

L1

27

34

42

54

65


P(A,B)

C

T

G1/2 (15)

4-M8 (13)

G1/4 (12)

M22 x 1.5 (15)

4-M8 (13)

M14 x 1.5 (12)

7/8-14 O-ring (15)

4-M8 (13)

7/16-20UNF (12)

1/2-14NPTF (15)

4-M8 (13)

7/16-20UNF (12)

PT(RC)1/2 (15)

4-M8 (13)

PT(RC)1/4 1/4

MountingCode

38

Flange 4

Flange 2



Shaft T1: Cone-shaft ø35Parallel key B6x6x20

Tightening torque:200±10Nxm

Shaft S: Splined SAE 6B

Shaft FD: Splined 14-DP12/24 Shaft F: Splined 14-DP12/24

Shaft M: Cylindrical shaft ø35Parallel key 10x8x45


BMH SHAFT EXTENSIONS DIMINSIONS DATA

39





BMH series Hydraulic Motor

BMH


40


Pos

.12

34

Cod

e

Om

it

200

250

315

400

500

4 2

B M F FD G T1 S

4×Ø

13.5

Rho

mb×

flang

e P

ilot Ø

82.5×

62×

Ø13

.5 R

hom

b×fla

nge

Pilo

t Ø82

.5×

6

Shaf

t Ø32

, p

arlle

l key

10×

8×45

Shaf

t Ø35

, pa

rllel

key

10×

8×45

Shaf

t Ø31

.75,

spl

ined

key

14-

DP12

/24

Long

Sha

ft Ø

31.7

5, s

plin

ed k

ey

14-D

P12/

24Sh

aft Ø

32 ,

parll

el k

ey 7

.96×

7.96

×31

.75

Cone

sha

ft Ø

35, p

arlle

l key

B6×

6×20

Shaf

t Ø25

.4 ,

par

llel k

ey S

AE 6

B

Sta

ndar

dO

ppos

ite

Flan

ge

Out

put s

haft

56

7

Por

t and

dra

in p

ort

Rot

atio

n di

rect

ion

D M S P R

No

pain

t B

lue

Bla

ck

Silv

er g

rey

Sta

ndar

dN

o dr

ain

Free

R

unni

ngLo

w S

peed

Omit

0 F LS

Pai

nt

Omit

R

00 Omit

B S

8

Unu

sual

ly

func

tion

G1/

2 M

anifo

ld m

ount

4×

M8,

G1/

4M

22×

1.5

Man

ifold

mou

nt 4×

M8,

M

14×

1.5

7/8-

14 O×

ring

Man

ifold

mou

nt 4×

M8,

7/16

-20U

NF1/

2-14

NPT

F M

anifo

ld m

ount

4×

M8,

7/16

-20U

NFPT

(Rc)

1/2

Man

ifold

mou

nt

4×M

8,PT

(Rc)

1/4

Not

e:W

hen

the

tabl

e is

use

d, p

leas

e fil

l the

cod

e of

left

row

s in

das

h ar

ea a

nd g

ive

us, w

hich

the

code

info

rmat

ion

is c

onsi

sts

of c

onst

ruct

ion,

dis

plac

emen

t, m

ount

ing

flang

e, o

utpu

t sh

aft a

nd p

orts

. If t

he s

peci

ficat

ion

is n

ot in

the

tabl

e or

you

hav

e sp

ecifi

c re

quire

men

ts, p

leas

e co

ntac

t us.

Ord

er In

form

atio

n

BM

H12

34

56

78

41


BMS series motor adapt the advanced Geroler gear set design with disc distribution flow and high pressure.The unit can be supplied the individual variant in operating multifunction in accordance with requirement of applications.Characteristic featutres: * Advanced manufacturing devices for the Geroler gear set,which use low pressure of start-up, provide smooth and reliable operation and high efficiency. * The output shaft adapts in tapered roller bearings that permit high axial and radial forces.The case can offers capacities of high pressure and high torque in the wide of applications. * Advanced design in disc distrbution flow, which can automatically compensate in operating with high volume efficiency and long life,provide smooth and reliable operation.

Main Specificaion

Type


800

988

190

240

260

15.9

20.1

17.5

21

22.5

65

80

25

30

9.8

80.6 100.8 125 157.2 200 252 314.5 370

748

900

240

300

320

18.8

23.5

17.5

21

22.5

75

90

25

30

10

600

720

310

370

400

19.5

23.2

17.5

21

22.5

75

90

25

30

10.3

470

560

316

430

472

15.6

21.2

15

21

22.5

75

90

25

30

10.7

375

450

400

466

650

15.7

18.3

14

16

22.5

75

90

25

30

11.1

300

360

450

540

690

14.1

17.0

12.5

16

20

75

90

25

30

11.6

240

280

560

658

740

14.1

18.9

12

14

18.5

75

90

25

30

12.3

200

240

536

645

751

11.8

17

10

12

14

75

90

25

30

12.6


int.

cont.

int.

peak

cont.

int.

cont.

int.

peak

cont.

int.

Max. torque (N•m)

Max. output (kW)

cont.

int.Max. inlet

pressure (MPa)

Max. pressure

drop (MPa)

Max. flow (L/min)

Weight (kg)

BMSBMSE

80

BMSBMSE

100

BMSBMSE

125

BMSBMSE

160

BMSBMSE

200

BMSBMSE

250

BMSBMSE

315

BMSBMSE

375

BMS SERIES HYDRAULIC MOTOR

* Continuous pressure :Max. value of operating motor continuously.* Intermittent pressure :Max. value of operating motor in 6 seconds per minute.* Peak pressure:Max. value of operating motor in 0.6 second per minute.

42


Performance Data

BMS 80 [80.6cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

Max.int.Max.cont. Max.int.Max.cont.

Max.int.Max.cont.Max.int.Max.cont.

Max.int.

Max.cont.

Max.int.

Max.cont.

Max.int.

Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

3518035

36235

48230

60228

72425

79022

980

8017480

35279

47377

59477

71375

78570

965

120168120346119464117587117707114770110950

158164158338155453153569153683152760140920

195158195330193444192560192673190742170891

235151240322234434232551232664230720200860

249143260310250415248522247629245704220830

3.5 7 10.5 14 17.5 21 22.5

15

30

40

50

60

65

80

4814645

29143

38740

48637

58835

74030

850

9514494

28989

38488

48388

58480

73575

840

150139146278142374135473132574130720124810

200135198274196359194462185562180705170787

250130250269248350247450244550240696236770

289120295258293335292430289538286676277750

310105317242316320315420312520310653303747

3.5 7 10.5 14 17.5 21 22.5

15

30

40

50

60

75

90

BMS 125 [125cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

5511255

22255

30250

37945

45645

57040

685

120110120220120298115373113448110563105676

176103175217175292176368171443167555162670

24596

250208250284248363245439240546237659

30993

324200324276320350324425314533309644

34990

375199370268370339368406370515365625

37584

408190408260406328406393401503398610

3.5 7 10.5 14 17.5 21 22.5

15

30

40

50

60

75

90


Flow

(L

/min

)

709175

18570

24865

31265

37560

47056

564

14088

150182150244145308145371138465130559

20584

214176215239215304214365208458200551

30578

321168320229316294315357311447308541

37176

380164378224378288375346375436370526

43074

427162425217425280424336420426414517

47358

490152488204482270482323

3.5 7 10.5 14 17.5 21 22.5

15

30

40

50

60

75

90


int.

cont.

43


Performance Data


Flow

(L

/min

)

Max.int.

Max.cont.

Max.int.

Max.cont.

897387

14886

19380

24774

29858

37249

440

19071

190146188191184245178295160369148435

29568

294143292189290243286293275365260430

40064

399140397186395240390290375362355422

48460

485135483181480235475284460358445411

60852

600127594172590226582273570346555401

3.5 7 10.5 14 17.5 22.5

15

30

40

50

60

75

90


Flow

(L

/min

)

117 58

117 118115 160110 202105 24295

30090

360

230 55

225 117225 156220 200220 239215 296205 354

355 52350 112348 152345 198340 237338 293332348

450 51

446 109442 150438 196435 234430 286420 340

554 47

560 107552 146546 195542 231537 282530 332

652 46

657 106650 142645 192642 229638 278632 326

3.5 7 10.5 14 17.5 22.5

15

30

40

50

60

75

90

Max.int.Max.cont. Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

160 48

165 94

160 125155 158152 175145 236132 285

320 47

322 92

310 123305 156302 174295 234280 282

465 45

468 90

457 120450 153442 170436 230430 280

555 43

560 89

546 118538 150532 164525 227520 276

650 40

658 86

642 116637 147632 162628 225622 273

748 38

752 85

741 115736 145732 159726 222723 270

3.5 7 10.5 12 14 18.5

15

30

40

50

60

75

90


Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

18540

18480

180106160133150157130200105238

36239

36478

362104360131359156353198350235

47438

47577

473103472130471155465196462234

51237

51476

513102511129510154504195500232

58835

59074

588100586128585152584194580230

66033

66172

65997

658125657150651193647227

3.5 7 9 10 12 14

15

30

40

50

60

75

90

Max.int.Max.cont.

int.

cont.

44


BMS DIMENSIONS AND MOUNTING DATA

Flange E2

Flange E4

Flange F6

Flange SP

Flange W

Flange E2B

ModelBMS-80

BMS-100

BMS-125

BMS-160

BMS-200

BMS-250

BMS-315

BMS-375

L

167

171

176

181.5

189

201

213

225

L1

13

17

22

27.5

35.1

47

59

71

L2

123.2

127.2

132.2

137.7

145.2

157.2

169.2

181.2

ModelBMS-80-W

BMS-100-W

BMS-125-W

BMS-160-W

BMS-200-W

BMS-250-W

BMS-315-W

BMS-375-W

L

129.4

133.4

138.4

143.9

151.4

163.4

175.4

187.4

L1

13

17

22

27.5

35.1

47

59

71

L2

86

90

95

100.5

108

120

132

144

Note:1) If the mounting SP is used, the dimensions of L and L2 should plus 12mm. 2) The thickness of the stator and rotor is the dimension of L1 plused 3mm.

MountingCode D (depth) M (depth) S (depth) P (depth)

P(A,B)TC

G1/2(18)

G1/4(12)

2-M10(13)

M22x1.5(18)

M14x1.5(12)

2-M10 (13)

7/8-14 O-ring (18)

7/16-20UNF(12)

2-3/8-16UNC (13)

1/2-14NPTF (15)

7/16-20UNF(12)

2-3/8-16UNC (13)

PortingD、M、S、P

45


BMSE DIMENSIONS AND MOUNTING DATA

Flange E2

Flange E4

Flange E6

Flange E2B

Model

BMSE-80

BMSE-100

BMSE-125

BMSE-160

BMSE-200

BMSE-250

BMSE-315

BMSE-375

L

171

175

180

185.5

193

205

217

229

L1

13

17

22

27.5

35.1

47

59

71

L2

123.2

127.2

132.2

137.7

145.2

157.2

169.2

181.2

Model

BMSE-80-WE

BMSE-100-WE

BMSE-125-WE

BMSE-160-WE

BMSE-200-WE

BMSE-250-WE

BMSE-315-WE

BMSE-375-WE

L

143

147

152

157.5

165

177

189

201

L1

13

17

22

27.5

35.1

47

59

71

L2

95

99

104

109.5

117

129

141

153

Note:The thickness of the stator and rotor is the dimension of L1 plused 3mm.

MountingCode

DB (depth) DU (depth) SU (depth) SB (depth) M4 (depth)

P(A,B)

T

G1/2 (18)

G1/4 (12)

G1/2 (18)

7/16-20UNF(12)

7/8-14 O-ring (18)

7/16-20UNF(12)

7/8-14 O-ring (18)

G1/4 (12)

M22 x 1.5 (18)

M14 x 1.5 (12)

PortingDB、DU、SU、SB、M4

Flange WE

46


MountingCode EE-D (depth) EE-M2 (depth) EE-S2 (depth)

P(A,B)

T

G1/2 (18)

G1/4 (12)

M22 x 1.5 (18)

M14 x 1.5 (12)

7/8-14 O-ring (18)

7/16-20UNF(12)

MountingCode ED (depth)

P(A,B)

T

1-1/16-12UN O-ring (18)

7/16-20UNF(12)




Model

BMSE-80

BMSE-100

BMSE-125

BMSE-160

BMSE-200

BMSE-250

BMSE-315

BMSE-375

L

181

185

190

195.5

203

215

227

239

L1

13

17

22

27.5

35.1

47

59

71

Model

BMSE-80-WE

BMSE-100-WE

BMSE-125-WE

BMSE-160-WE

BMSE-200-WE

BMSE-250-WE

BMSE-315-WE

BMSE-375-WE

L

153

157

162

167.5

175

187

199

211

L1

13

17

22

27.5

35.1

47

59

71

Model

BMSE-80

BMSE-100

BMSE-125

BMSE-160

BMSE-200

BMSE-250

BMSE-315

BMSE-375

L

173

177

182

187.5

195

207

219

231

L1

13

17

22

27.5

35.1

47

59

71

L2

125.7

129.7

134.7

140.2

147.7

159.7

171.7

183.7

Model

BMSE-80-WE

BMSE-100-WE

BMSE-125-WE

BMSE-160-WE

BMSE-200-WE

BMSE-250-WE

BMSE-315-WE

BMSE-375-WE

L

145

149

153

158.5

166

179

191

203

L1

13

17

22

27.5

35.1

47

59

71

L2

97.5

101.5

106.5

112

119.5

131.5

143.5

155.5

Drain port T

PortingED 1-1/16-12UN

O-ring 1800 Apart Ports

PortingEE End Ports

M

M

47



Model

BMSE-80

BMSE-100

BMSE-125

BMSE-160

BMSE-200

BMSE-250

BMSE-315

BMSE-375

L

167

171

176

181.5

189

201

213

225

L1

13

17

22

27.5

35.1

47

59

71

L2

121.7

125.7

130.7

136.2

143.7

155.7

167.7

179.7

Model

BMSE-80-WE

BMSE-100-WE

BMSE-125-WE

BMSE-160-WE

BMSE-200-WE

BMSE-250-WE

BMSE-315-WE

BMSE-375-WE

L

139

143

148

153.5

161

173

185

197

L1

13

17

22

27.5

35.1

47

59

71

L2

93.5

97.5

102.5

108

115.5

127.5

139.5

151.5

MountingCode MU MM

P(A,B)

T

C

ø12.7、ø15.8

7/16-20UNF(12)

3 x 3/8-16UNC

ø12.7、ø15.8

G1/4 (12)

3 x M10

Note:1) If the porting G、M2、S2 is used, the dimensions of L2 should plus 1.5mm. 2) The thickness of the stator and rotor is the dimension of L1 plused 3mm.

Flange WE

Porting MU、MM

Flange E6

Flange E4

Flange E2

Flange E2B

48


BMSS DIMENSIONS AND MOUNTING DATA

Flange D

Flange E

PortingD、M、S、P

Model

BMSS-80

BMSS-100

BMSS-125

BMSS-160

BMSS-200

BMSS-250

BMSS-315

BMSS-375

L

130

134

139

144.5

152

164

176

188

L1

13

17

22

27.5

35.1

47

59

71

L2

86

90

95

100.5

108

120

132

144



P(A,B)

T

C

G1/2 (18)

G1/4 (12)

2-M10 (13)

M22 x 1.5 (18)

M14 x 1.5 (12)

2-M10 (13)

7/8-14 O-ring (18)

7/16-20UNF(12)

2-3/8-16UNC (13)

1/2-14NPTF (15)

7/16-20UNF(12)

2-3/8-16UNC (13)

49


BMSS DIMENSIONS AND MOUNTING DATA

A: O-ring:100x3B: External drain channelC: Drain connection G 1/4;12 mm deepD: Conical seal ringE: Internal drain channalF: M10;min. 15mm deepG: Oil circulation holeH: Hardened stop plate

INTERNAL SPLINE DATA FOR THE ATTACHED COMPONENT

Hardering Specification: HRC 62±2Effective case depth 0.7±0.2

Fillet Root Side Fit mm

Number of Teeth Z 12

12/24

30˚

ø28

.1ø25.4

0-0.1

+0.033 0ø23

4.308±0.02

DP

αD

D

Dei

Dii

E

Diametral Pitch

Pressure Angle

Pitch Dia.

Major Dia.

Minor Dia.

Space Width［Circular］

F

50


Model

BMSJ-80

BMSJ-100

BMSJ-125

BMSJ-160

BMSJ-200

BMSJ-250

BMSJ-315

BMSJ-375

L

134

138

143

148.5

156

168

180

192

L1

13

17

22

27.5

35.1

47

59

71

L2

86

90

95

100.5

108

120

132

144

Note:1) If the porting MU、MM、S2 is used, the dimensions of L2 should reduce 1.5mm and L should reduce 4mm. 2) If the porting ED is used, the dimensions of L2 should add 2.5mm and L should add 2mm. 3) The thickness of the stator and rotor is the dimension of L1 plused 3mm.

MountingCode DB (depth) DU (depth) SU (depth) SB (1depth) M4 (depth) MU MM ED (depth)

P(A,B)

T

C

G1/2 (18)

G1/4 (12)

--

G1/2 (18)

7/16-20UNF(12)

7/8-14 O-ring (18)

7/16-20UNF(12)

7/8-14 O-ring (18)

G1/4 (12)

M22 x 1.5 (18)

M14 x 1.5 (12)

φ12.7、φ15.8

7/16-20UNF(12)

3 x 3/8-16UNC

φ12.7、φ15.8

G1/4 (12)

3 x M10

1-1/16-12UN (18)

7/16-20UNF(12)

--

BMSJ DIMENSIONS AND MOUNTING DATA

PortingDB、DU、SU、SB、M4

MU、MM

ED 1-1/16-12UN O-ring 1800 Apart Port

Flange J

51


BMSJ DIMENSIONS AND MOUNTING DATA




12/24

30˚

ø27.6

.1

+0.140

+0.12 0ø23.1

4.282±0.036

19.02-19.19

DP

αD

D

Dei

Dii

E

Me

Diametral Pitch

Pressure Angle

Pitch Dia.

Major Dia.

Minor Dia.


Dimension between two pins(ø3.38)

①Internal spline in mating part to be per data. Specification material to be ASTM A304, 8620H. Vacuum degassed alloy steel carborize to a hardness of 58-62HRC with case depth (to 50HRC) of 0.75-1［.030-.040］ (dimensions apply after heat treat).

②Mating part to have critical dimensions as shown,Oil holes must be provided and open for proper oil circulation.③Some means of maintaining clearance between shaft and mounting flange must be provided.

④Seal to be furnished with motor for proper oil circulation thru splines.⑤Counterbore designed to adapt to a standard sleeve bearing 35.010-35.040［1.3784-1.3795］ID by 44.040-44.070［1.7339-1.7350］ O.D.(Oilite Bronze Sleeve Bearing AAM3544-22).C This surface to be diameter of output shaft.

ø25.4

52


SHAFT EXTENSIONS FOR BMS(E) MOTORS



Shaft K: Cylindrical shaft ø25.4Woodruff keyø25.4x6.35


Shaft F: Splined 14-DP12/24 Shaft FＤ: Splined 14-DP12/24

Shaft S1: Splined SAE 6B

Motor Mounting Surface(Dimension corresponding mounting E2, by analogy with others)

△


53


SHAFT EXTENSIONS FOR BMS(E) MOTORS

Shaft SL: Splined 6-34.85x28.14x8.64

Shaft T1: Cone-shaft ø35Parallel key B6x6x20





Motor Mounting Surface(Dimension corresponding mounting E2, by analogy with others)Note:Mounting SP is the same with shaft modle T1、D、B、F and G.

△

Shaft I: Splined 13-DP16/32

54



Standard direction of shaft rotation: Standard

BMS(E) Series Hydraulic Motor


Note:1.Chart for standard shaft seal; 2.Chart for high pressure shaft seal.

Axial and Radial forces

The output shaft runs in tapered bearings that permit high axial and radial forces, Curve "A" shows max radial shaft load, Any shaft loads exceeding the values quoted in the curve will involve a risk of breakage, The two other curves apply to a B10 bearing life of 3000 hours at 200 RPM.


55


Ord

er In

form

atio

n

Pos

.12

34

Cod

e

BM

S

BM

SS

80 100

125

160

200

250

315

375

E2 E4 F6 W E2B

SP D EOm

it

A B D G F FD SL

T1 T3 S1 I

2-Ø

13.5

Rho

mb-

flang

e Ø

106.

4,pi

lot Ø

82.5×

6.3

4-Ø

13.5

Rho

mb-

flang

e Ø

106.

4,pi

lot Ø

82.5×

6.3

6-Ø

13.5

Rho

mb-

flang

e Ø

106.

4,pi

lot Ø

82.5×

2.6

4-Ø

13.5

Whe

el-fl

ange

Ø16

0 ,

pilo

t Ø12

5×8

2-Ø

14.3

Rho

mb-

flang

e Ø

146.

05,

pilo

t Ø10

1.6×

9.4

4-Ø

11.5

Squ

are-

flang

e Ø

106.

4,pi

lot Ø

82.5×

6.3

4-Ø

11 C

ircle

-flan

ge Ø

125

,pi

lot Ø

100×

64-

Ø13

.5 S

quar

e-fla

nge

Ø12

7 ,

pilo

t Ø10

1.6×

6.3

Sho

rt sh

aft 1

2-D

P12

/24

Not

e:W

hen

the

tabl

e is

use

d, p

leas

e fil

l the

cod

e of

left

row

s in

the

tabl

e an

d gi

ve u

s, w

hich

the

code

info

rmat

ion

is c

onsi

sts

of c

onst

ruct

ion,

dis

plac

emen

t, m

ount

ing

flang

e, o

utpu

t sh

aft a

nd p

orts

. If

the

spec

ifica

tion

is n

ot in

the

tabl

e or

you

hav

e sp

ecifi

c re

quire

men

ts, p

leas

e co

ntac

t us

. SP

for T

1、D、

B、

F、G

.

Shaf

t Ø25

, pa

rllel

key

8×

7×32

Shaf

t Ø32

, pa

rllel

key

10×

8×45

Shaf

t Ø25

.4 ,

parll

el k

ey6.

35×

6.35

×25

.4Sh

aft Ø

31.7

5 ,

parll

el k

ey 7

.96×

7.96

×31

.75

Shaf

t Ø31

.75

,sp

lined

toot

h 14

-DP1

2/24

Long

Sha

ft Ø

31.7

5 ,

splin

ed to

oth

14-D

P12/

24sh

aft Ø

34.8

5,Sp

lined

key

6-34

.85×

28.1

4×8.

64Co

ne-s

haft

Ø35

,par

llel k

ey B

6×6×

20Co

ne-s

haftØ

31.7

5 ,

parll

el k

ey 7

.96×

7.96

×31

.75

Shaf

t Ø25

.4 ,s

plin

ed to

oth

SAE

6BSu

b-sh

aft Ø

22,

splin

ed to

oth

13-D

P16/

32

G1/

2 M

anifo

ld

Mou

nt2-

M10

, G

1/4

M22

×1.

5 M

anifo

ld

Mou

nt2-

M10

, M

14×

1.5

7/8-

14U

NF

O-r

ing

man

ifold

2-3/

8-16

, 7/

16-2

0UN

F1/

2-14

NP

TF

man

ifold

2-3/

8-16

UN

C ,

7/16

-20U

NF

Sta

ndar

dO

ppos

ite

Dis

p.Fl

ange

Out

put S

haft

56

7

Por

t and

Dra

in P

ort

Rota

tion

Dire

ctio

n

D M S P

Om

itLL F LS

No p

aint

Blue

Bl

ack

Silve

r gre

y

Stan

dard

Low

Leak

age

Free

Run

ning

Low

Spee

d

Pai

nt

Omit

R

00 Om

itB S

8

Unu

sual

ly F

unct

ion

BM

S

12

34

56

78

BM

SS

12

34

56

78

56


Ord

er In

form

atio

n

Pos

.12

34

Cod

e

BM

SE

BM

SJ

80 100

125

160

200

250

315

375

E2 E4 E2B

E6 WE J

Omit

A B K G F T4 S1 I

2-Ø

13.5

Rho

mb-

flang

e Ø

106.

4,pi

lot Ø

82.5×

6.3

4-Ø

13.5

Rho

mb-

flang

e Ø

106.

4,pi

lot Ø

82.5×

6.3

2-Ø

14.3

Rho

mb-

flang

e Ø

146.

05,

pilo

t Ø10

1.6×

9.4

4-Ø

13.5

Rho

mb-

flang

e Ø

106.

4,pi

lot Ø

82.5×

6.3

4-Ø

13.6

Whe

el-fl

ange

Ø14

7.6,

pilo

t Ø10

7.95

*6.4

4-Ø

13.5

Squ

are-

flang

e Ø

127

,pi

lot Ø

101.

6×6.

3S

hort

shaf

t12-

DP

12/2

4

Sha

ft Ø

25 ,

parll

el k

ey 8×

7×32

Sha

ft Ø

32 ,

parll

el k

ey 1

0×8×

45S

haft

Ø25

.4 ,

Woo

druf

f key

Ø25

.4×

6.35

Sha

ft Ø

31.7

5 ,

parll

el k

ey 7

.96×

7.96

×31

.75

Sha

ft Ø

31.7

5 ,

splin

ed to

oth

14-D

P12

/24

Con

e-sh

aftØ

31.7

5 ,

parll

el k

ey 7

.96×

7.96

×25

.4S

haft

Ø25

.4 ,s

plin

ed to

oth

SA

E 6

BS

ub-s

haft

Ø22

,sp

lined

toot

h 13

-DP

16/3

2

1/2”

,5/8”

Cro

ssho

le M

anifo

ld 3×

3/8-

16U

NC

,7/1

6-20

UN

F1/

2”,5

/8”

Cro

ssho

le M

anifo

ld 3×

M10

,G1/

4G

1/2,

G1/

4M

22×

1.5,

M14

×1.

57/

8-14

UN

F O

-ring

,7/1

6-20

UN

F1-

1/16

-12U

N O

-ring

,7/1

6-20

UN

FG

1/2,

G1/

4G

1/2,

7/16

-20

UN

F7/

8-14

UN

F O

-ring

,G1/

47/

8-14

UN

F O

-ring

,7/1

6-20

UN

FM

22×

1.5,

M14

×1.

5

Sta

ndar

dO

ppos

ite

Dis

p.Fl

ange

Out

put S

haft

56

7

Por

t and

Dra

in P

ort

Rota

tion

Dire

ctio

n

MU

MM

EE-D

EE-M

2EE

-S2

ED DB DU SB SU M4

Om

itLL F LS

No p

aint

Blue

Bl

ack

Silve

r gre

y

Stan

dard

Low

Leak

age

Free

Run

ning

Low

Spee

d

Pai

nt

Omit

R

00 Om

itB S

8

Unu

sual

ly F

unct

ion

BM

SE

12

34

56

78

BM

SJ

12

34

56

78

57


BMSY new series motor adapt the advanced Geroler gear set designed with disc distribution flow and high pressure.The unit can be supplied the individual variant in operating multifunction in accordance with requirement of applications.Characteristic featutres: * The motor has the same dimensions and mounting data as the hydraulic motors type BMS. * The motor is described with 15-20% higher technical data(Max. torque and Max. pressure drop), thereby higher power. The new motor is suitable for vehicles with greater loads and pressure drop.

Main Specificaion

Type

Geometric

displacement (cm3/rev.)

470

560

485

540

18.1

25

21

22.5

22.5

75

90

25

30

10.7

800

988

225

250

16

20

20.5

22.5

29.5

65

80

25

30

9.8

748

900

290

320

18

22

20.5

22.5

29.5

75

90

25

30

10

600

720

365

400

18

23

20.5

22.5

29.5

75

90

25

30

10.3

154125100.880.6 194 243 311 394 475

375

450

586

645

18.1

24

21

22.5

22.5

75

90

25

30

11.1

300

360

708

806

18

23.8

20

22.5

22.5

75

90

25

30

11.6

240

280

880

960

17

20.2

20

22.5

22.5

75

90

25

30

12.3

185

225

880

960

11

12

16

17.5

20

75

90

25

30

13.2

155

185

910

960

9

11

14

15

17.5

75

90

25

30

14.3


int.

cont.

int.

cont.

int.

cont.

int.

peak

cont.

int.

Max. torque (N•m)

Max. output (kW)

cont.

int.

Max. inlet

pressure (MPa)

Max. pressure

drop (MPa)

Max. flow (L/min)

Weight (kg)

BMSY160

BMSY80

BMSY100

BMSY125

BMSY200

BMSY250

BMSY315

BMSY400

BMSY475

BMSY SERIES HYDRAULIC MOTOR

* Continuous pressure :Max. value of operating motor continuously.

* Intermittent pressure :Max. value of operating motor in 6 seconds per minute.

* Peak pressure:Max. value of operating motor in 0.6 second per minute.

58


Performance Data

BMSY80 [80.6cm3/rev.]Pressure (MPa)

BMSY125 [125cm3/rev.]Pressure (MPa)

BMSY100 [100.8cm3/rev.]Pressure (MPa)


Flow

(L

/min

)Fl

ow

(L/m

in)

Flow

(L

/min

)Fl

ow

(L/m

in)

Max.int.

Max.int.

Max.int.

Max.int.

Max.cont.

Max.cont.

Max.cont.

Max.cont.

Max.int.

Max.int.

Max.int.

Max.int.

Max.cont.

Max.cont.

Max.cont.

Max.cont.

3518035

36235

48730

61228

73526

79424

981

5511555

23153

31250

39145

46945

58840

710

4814645

29143

38740

48637

58835

74030

850

709373

18975

25270

31368

37862

47559

567

3.5

3.5

3.5

3.5

7

7

7

7

10.5

10.5

10.5

10.5

14

14

14

14

17.5

17.5

17.5

17.5

20.5

20.5

20.5

21

22.5

22.5

22.5

22.5

15

30

40

50

60

65

80

15

30

40

50

60

75

90

15

30

40

50

60

75

90

15

30

40

50

60

75

90

8017480

35279

48077

60377

72675

78672

968

120113120228118309115386113461110574105696

9514494

28989

38488

48388

58480

73575

840

14291

151187152250148310143376140469131561

120168120346119468117592117718116773109955

176110175223178290176378171450167560162680

150139146278142374135473132574130720124810

21589

225181228246225306218370211461202554

158164158 338155457153581153703151760142925

245104250 214250289248365241437240544237661

200135198 274196359194462185562180705170787

29885

312 176314239305298296362291450286543

195158195330193446192572192687188744176893

30998

315202315278315352308425306526301646

250130250269248350247450244550240696236770

37280

382170383234372293370353365441357532

228151232322227438224558224673217722206870

34590

364188364262362339358400352505343628

282120290258288335286430283538279676271750

43576

456162454228445285442346439432425520

249143260310250425248542243646236706227832

37584

404172403235397308397372389481378610

310105317242316320315420312520310653303747

47658

492153488212480272480332475414460509

59

int.

cont. TORQUE(N•m) 301 SPEED (r/min) 646


int.

cont.

Performance Data


Flow

(L

/min

)

Max.int.Max.cont.

Max.int.

Max.cont.

18637

19075

19599

191125186149181187176226

3.5 7 10.5 14 16 17.5

15

30

40

50

60

75

90

37936

38873

39497

388123388146372183367221

57835

59071

59695

587118587142576177571214

77933

791 68

79793

785114785137770171766208

89631

90565

91290

904109904131891164883199

98629

99161

99885

983102983122973153965183


Flow

(L

/min

)

Max.int.Max.cont.

Max.int.

Max.cont.

21830

22361

22882

224103220123212155196186

3.5 7 10.5 14 15

15

30

40

50

60

75

90

43929

45060

46180

456101451121443153421184

66128

67658

68977

68297

677118664147643178

89227

910 56

92774

92092

913112901140877170

99525

100253

101768

100886

998105980132959157

TORQUE (N•m) 766 SPEED (rpm) 208

60


Flow

(L

/min

)

Max.int.Max.cont.

Max.int.

Max.cont.

11059

11611911816211120310624410130393

363

3.5 7 10.5 14 17.5 20 22.5

15

30

40

50

60

75

90

23158

236117241159234201224242214299209359

35156

359114363156352197345237340294335354

46253

475 108480150472191462230454285447348

58550

597102599143591182582220570272559340

68146

70092

706134693173685208670260657328

77835

79080

796121788158772194760244749303


Flow

(L

/min

)

Max.int.Max.cont.

Max.int.

Max.cont.

14848

15595

160127155159151187146238135286

3.5 7 10.5 14 17.5 20 22.5

15

30

40

50

60

75

90

30447

31493

321125314157306185300236284283

45645

46591

479121465153453181445232436278

61343

635 89

650117638149620176613227601272

76241

77886

796115780145765169755224740265

87939

88482

906109886142886157875220863257

97827

98867

99791

988128976143966196952232


Flow

(L

/min

)

Max.int.Max.cont.

Max.int.

Max.cont.

877491

15094

19890

24885

30078

37468

443

3.5 7 10.5 14 17.5 21 22.5

15

30

40

50

60

75

90

17973

190148193195191246185295176370163440

27371

288143296192292241279288271364265435

37168

386 140394188389236382281370360361428

47164

489134498183493230483273472352456424

56260

572128584178580223575263561340545413

61048

618119645167634212622251610331599400


BMSY DIMENSIONS AND MOUNTING DATA

Porting

D、M、S、P

Model

BMSY-80

BMSY-100

BMSY-125

BMSY-160

BMSY-200

BMSY-250

BMSY-315

BMSY-400

BMSY-475

Model

BMSY-80-W

BMSY-100-W

BMSY-125-W

BMSY-160-W

BMSY-200-W

BMSY-250-W

BMSY-315-W

BMSY-400-W

BMSY-475-W

L

170

174

179

181

188

196

208

223

237

L

132.5

136.5

141.5

143.5

150.5

158.5

170.5

185.5

199.5

L1

16

20

25

27

34

42

54

69

83

L1

16

20

25

27

34

42

54

69

83

L2

126.5

130.5

135.5

137.5

144.5

152.5

164.5

179.5

193.5

L2

89

93

98

100

107

115

127

142

156

Drain port T

61

Flange E4

Flange E2

Flange F6

Flange W

Flange E2B


P(A,B)TC

G1/2(18)

G1/4(12)

2-M10(13)

M22x1.5(18)

M14x1.5(12)

2-M10 (13)

7/8-14 O-ring (18)

7/16-20UNF(12)

2-3/8-16UNC (13)

1/2-14NPTF (15)

7/16-20UNF(12)

2-3/8-16UNC (13)

Flange SP


BMSY DIMENSIONS AND MOUNTING DATA

Model

BMSY-80

BMSY-100

BMSY-125

BMSY-160

BMSY-200

BMSY-250

BMSY-315

BMSY-400

BMSY-475

Model

BMSY-80-WE

BMSY-100-WE

BMSY-125-WE

BMSY-160-WE

BMSY-200-WE

BMSY-250-WE

BMSY-315-WE

BMSY-400-WE

BMSY-475-WE

L

176

180

185

187

194

202

214

229

243

L

148

152

157

159

166

174

186

201

215

L1

16

20

25

27

34

42

54

69

83

L1

16

20

25

27

34

42

54

69

83

Mounting

Mounting

Code

Code

EE-D (depth)

ED (depth)

EE-M2 (depth) EE-S2 (depth)

P(A,B)

T

P(A,B)

T

G1/2 (18)

G1/4 (12)

G1/2 (18)

G1/4 (12)

M22 x 1.5 (18)

M14 x 1.5 (12)

7/8-14 O-ring (18)

7/16-20UNF(12)

End Ports P(A\ B)

PortingEnd Ports

Model

BMSY-80

BMSY-100

BMSY-125

BMSY-160

BMSY-200

BMSY-250

BMSY-315

BMSY-400

BMSY-475

Model

BMSY-80-WE

BMSY-100-WE

BMSY-125-WE

BMSY-160-WE

BMSY-200-WE

BMSY-250-WE

BMSY-315-WE

BMSY-400-WE

BMSY-475-WE

L

176

180

185

187

194

202

214

229

243

L

148

152

157

159

166

178

190

205

219

L1

16

20

25

27

34

42

54

69

83

L1

16

20

25

27

34

42

54

69

83

L2

130

134

139

141

148

156

168

183

197

L2

102

106

111

113

119

127

139

154

168

62

PortingED 1-1/16-12UN 0-ring180°Apart ports


Pos

.12

34

Cod

e

Om

it

80 100

125

160

200

250

315

400

475

E2

E4

F6 W E2B SP

A B D G F FD SL

T1 T3 S1 I

D M S P EE-D

EE-M

2EE

-S2

ED

2-Ø

13.5 R

hom

b-fla

nge

Ø10

6.4,

Pilo

t Ø

82.5×

6.3

4-Ø

13.5 R

hom

b-fla

nge

Ø10

6.4,

Pilo

t Ø

82.5×

6.3

6-Ø

13.5 R

hom

b-fla

nge

Ø10

6.4,

Pilo

t Ø

82.5×

6.3

4-Ø

13.5 W

heel

-flan

ge Ø

160,

Pilo

t Ø

125×

82-

Ø14

.3 R

hom

b-fla

ngeØ

146.

05,

Pilo

t Ø

101.

6×9.

44-

Ø11

.5 S

quar

e-fla

nge

Ø10

6.4,

Pilo

t Ø

82.5×

6.3

Shaf

t Ø25

,Par

llel k

ey

8×7×

32Sh

aft Ø

32,P

arlle

l key

10

×8×

45Sh

aft Ø

25.4

,Pa

rllel

key

6.3

5×6.

35×

25.4

Shaf

t Ø31

.75,

Parll

el k

ey

7.96

×7.

96×

31.7

5Sh

aft Ø

31.7

5,Sp

lined

key

14-

DP12

/24

Long

Sha

ft Ø

31.7

5,Sp

lined

key

14-

DP12

/24

Shaf

t Ø34

.85,

Splin

ed k

ey 6

-34.

85×

28.1

4×8.

64Co

ne-s

haft

Ø35

,par

llel k

ey B

6×6×

20Co

ne-s

haft

Ø31

.75,

Parll

el k

ey 7

.96×

7.96

×31

.75

Shaf

t Ø25

.4,S

plin

ed k

ey S

AE 6

BSu

b-sh

aft Ø

22,

Splin

ed k

ey 1

3-DP

16/3

2

G1/

2 M

anifo

ld M

ount

2-M

10,G

1/4

M22

×1.

5 M

anifo

ld M

ount

2-M

10,

M14

×1.

57/

8-14

UN

F O

-rin

g m

anifo

ld

2-3/

8-16

,7/1

6-20

UN

F1/

2-14

NP

TF m

anifo

ld2-

3/8-

16U

NC

,7/1

6-20

UN

FG

1/2,

G1/

4M

22×

1.5,

M14

×1.

57/

8-14

UN

F O

-ring

,7/1

6-20

UN

F1-

1/16

-12U

N O

-ring

,7/1

6-20

UN

F

Sta

ndar

dO

ppos

ite

Dis

p.Fl

ange

, P

ilot ,

Por

tO

utpu

t S

haft

Por

t and

Dra

in P

ort

65

7

Rot

atio

ndi

rect

ion

Om

itLL F LS

No

pain

tB

lue

Bla

ckS

liver

Gre

y

Stan

dard

Low

Lea

kage

Free

Run

ning

Low

Spe

ed

Pai

nt

Om

itR

00 Om

itB S

8

Unu

sual

ly

func

tion

Not

e:W

hen

the

tabl

e is

use

d, p

leas

e fil

l the

cod

e of

left

row

s in

the

tabl

e an

d gi

ve u

s, w

hich

the

code

info

rmat

ion

is c

onsi

sts

of c

onst

ruct

ion,

dis

plac

emen

t, m

ount

ing

flang

e, o

utpu

t sh

aft a

nd p

orts

.The

info

rmat

ions

of m

ount

ing

flang

e,ou

tput

sha

ft an

d fro

rts a

re th

e sa

me

as B

MS

ser

ier.T

he S

P fl

ange

affl

ies

to s

hafts

of T

1、D、

B、

F、G

. If t

he s

peci

ficat

ion

is n

ot

in th

e ta

ble

or y

ou h

ave

spec

ific

requ

irem

ents

, ple

ase

cont

act u

s.BM

SY

12

34

56

78

Ord

er In

form

atio

n

63


BMT series motor adapt the advanced Geroler gear set design with disc distribution flow and high pressure.The unit can be supplied the individual variant in operating multifunction in accordance with requirement of applications.Characteristic features:* Advanced manufacturing devices for the Geroler gear set,which use low pressure of start-up, provide smooth and reliable operation and high efficiency.* The output shaft adapts in tapered roller bearings that permit high axial and radial forces.Can offer capacities of high pressure and high torque in the wide of applications.* Advanced design in disc distrbution flow, which can automatically compensate in operating with high volume efficiency and long life, provide smooth and reliable operation.

Main Specificaion

Type

Geometricdisplacement (cm3/rev.) 161.1

625

780

470

560

669

27.7

32

20

24

28

80

100

125

21

25

30

19.5

201.4

625

750

590

710

838

34.9

40

20

24

28

100

125

150

21

25

30

20

232.5

536

643

670

821

958

34.7

40

20

24

28

100

125

150

21

25

30

20.4

251.8

500

600

730

880

1036

34.5

40

20

24

28

100

125

150

21

25

30

20.5

326.3

380

460

950

1140

1346.3

34.9

40

20

24

28

100

125

150

21

25

30

21

410.9

305

365

1080

1260

1450.3

31.2

35

18

21

24

100

125

150

21

25

30

22

523.6

240

285

1220

1370

1643.8

28.8

35

16

18

21

100

125

150

21

25

30

23

629.1

196

233

1318

1498

1618.8

25.3

27.5

14

16

19

100

125

150

21

25

30

24

801.8

154

185

1464

1520

1665

22.2

26.8

12.5

13

16

100

125

150

21

25

30

25


cont. int. peak

cont. int. cont. int. peak

rated cont. int.

cont. int. peak

Max. torque (N•m)

Max. output (kW)

Max. pressure

drop (MPa)

Max. flow (L/min)

Max. inlet

pressure (MPa)

Weight (kg)

BMT 160 BMT 200 BMT 230 BMT 250 BMT 315 BMT 400 BMT 500 BMT 630 BMT 800

BMT SERIES HYDRAULIC MOTOR


64


Performance Data

Max.int.

Max.cont.

BMT 160 [161.1cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

886089

12191

24982

37178

49270

61458

770

17659

181120180246178367173489160611148764

22858

234117235243235362229485218606211758

27556

277114277236277356276478269598261750

36154

372109381230381349379470370590359741

44750

459103471223470340466462455582448731

53544

55795

573212572330567447558570552715

4 8 10 12 16 20 24

10

20

40

60

80

100

125

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

13838

14376

13915613223712831712639611649588

592

28638

29675

301154294236283316282394260492242589

35537

36474

372152372233364314355391340488320585

41936

43272

440149441229433308427387414483397580

55934

58070

593146592224587303582381568476552572

68932

70867

723142727219721299716373703469686565

82431

85362

884134888207887284879359864454847545

4 8 10 12 16 20 24

10

20

40

60

80

100

125

150

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

18430

18960

191121189183179244169305147380119458

36329

38059

381120376181369242357304336378318456

45328

47258

484118493179479239467301447375432453

54527

56256

570115573175565236562298544371526449

73426

75754

774112772172768231758294745367713444

89125

91752

954109962168954227942289920362894431

106223

110950

1149104

1154158

1153217

1143276

1127349

1097425

4 8 10 12 16 20 24

10

20

40

60

80

100

125

150

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

12447

12595

12019511629710839599

49384

61570

743

23346

23994

241193237295231393227490208611194740

28945

29892

296191295292289389286486276607260735

34042

34790

352187352287350384344482333602324727

45439

46887

475183478282474377471475459595447717

56037

57684

589178589276586370580467566588554706

66933

69675

716167718263716359712460697572682682

4 8 10 12 16 20 24

10

20

40

60

80

100

125

150

Max.int.Max.cont.


65


Performance Data

Max.int.

Max.cont.


Flow

(L

/min

)

17624

17949

17696

174145166193150242135302126364

36723

37048

37095

361143353191339240309300292362

56022

56547

56793

563139553188538238524298508358

71521

72644

73390

729135719184708234688294666354

88520

89942

91987

920131912180896228873289852350

105019

107140

109183

1095127

1084176

1067224

1045285

1020346

120918

123638

126379

1269121

1263170

1252218

1221278

1197339

3 6 9 12 15 18 21

10

20

40

60

80

100

125

150

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

23314

23728

23962

22394

220123208156201196174233

52014

55427

55362

54494

537122522155499196492232

79513

83727

86061

86392

854121832153810194785231

90213

95326

98760

97891

965119945152931192921230

107413

111726

117159

117290

1172118

1156150

1137191

1121227

119411

123924

130856

131886

1314114

1303147

1292187

1277223

136311

140722

148354

149882

1497110

1488142

1472183

1454217

3 6 9 10.5 12 14 16

10

20

40

60

80

100

125

150

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

22218

23137

23075

225113213151194189182237147284

45118

46436

46674

457112431150420188398236369283

69218

71435

72773

714111696149680187641235618282

89217

91834

94172

941109927147901185877233853280

105016

107033

109470

1088107

1076145

1063183

1024231

1004278

119315

122032

124468

1245105

1244143

1224181

1199229

1167276

134013

137730

142264

1409101

1401138

1383177

1352225

1325272

3 6 9 12 14 16 18

10

20

40

60

80

100

125

150

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

34612

35624

36550

35474

33299

305125280154247185

67712

69224

70350

70373

68698

654123622153590184

100311

103424

106649

106071

105098

1025123989153953183

115911

118323

123648

123771

122696

1207121

1181150

1156181

136511

140422

145946

146468

146493

1445118

1422149

1406179

139010

145818

151640

152063

151486

1506110

1487140

1476172

3 6 9 10.5 12.5 13

10

20

40

60

80

100

125

150

Max.int.Max.cont.


66


Model

BMTW160

BMTW200

BMTW250

BMTW315

BMTW400

BMTW500

BMTW630

BMTW800

L

127

131

136

142

148

157

169

180

L1

17

21

14

20

27

35

47

58

L2

77

81

86

91

98

106

118

129

Model

BMT160

BMT200

BMT250

BMT315

BMT400

BMT500

BMT630

BMT800

L

193

197

204

210

217

225

237

248

L1

17

21

14

20

27

35

47

58

L2

142.5

146.5

152.5

158.5

165.5

173.5

185.5

196.5

Mounting

Content Code

D (depth) M (depth) S (depth) G (depth) M3 (depth) S1 (depth)

P(A,B)

T

C

G3/4 (18)

G1/4 (12)

4-M10(10)

G3/4 (18)

G1/4 (12)

--

M27 x 2 (18)

M14 x 1.5 (12)

4-M10(10)

M27 x 2 (18)

M14 x 1.5 (12)

--

1-1/16-12UN (18)

9/16-18UNF (12)

--

1-1/16-12UN (18)

7/16-20UNF (12)

--Note:1)The thickness of the stator and rotor for disp. from 160 to 200 is the dimension of L1 adding on 3mm. 2)The thickness of the stator and rotor for disp. from 250 to 800 is the dimension of L1 adding on 7mm.

BMT DIMENSIONS AND MOUNTING DATA

Flange K6

Flange W

Port B

PortingD、M

S1、S、G、M3

Port A

Flange 4

67


Drain Port T

Drain Port T

Drain Port T

SE(SE1 SE2) 69.5

Model

BMTE230

BMTE250

BMTE315

BMTE400

BMTE500

BMTE630

BMTE800

L

238.5

240.5

246.5

253.5

261.5

273.5

284.5

L1

12

14

20

27

35

47

58

L2

164.5

166.5

172.5

179.5

187.5

199.5

210.5

Mounting

Content Code

SF6 (depth) SF7 (depth) SF (depth) SE (depth) SE1 (depth) SE2(depth)SF5(depth)

P(A,B)

T

C

M33 x 2 (18)

M14 x 1.5 (12)

--

G1 (18)

G1/4 (12)

--

3/4'' (18)

7/16-20UNF (12)

8 x 3/8-16UNC

1-1/16-12UN (18)

9/16-18UNF (12)

----

1-1/16-12UN (18)

7/16-20UNF (12)

1-5/16-12UN (18)

7/16-20UNF (12)

G3/4 (18)

G1/4 (12)

Note:1)The data for the port of SF (SF5 and SF6and sf7 ) 2)The data for the port of SE (SE1 and SE2) and flange WE:L-70 and L2-59. 3)The thickness of the stator and rotor for disp,from 315 to 800 is the dimension of L1 adding on 7mm.

BMTE DIMENSIONS AND MOUNTING DATA

Flange CC

Flange WE

PortingSF5、SF6 、SF7

SF

SE、SE1、SE2

68


Model

BMT160

BMT200

BMT250

BMT315

BMT400

BMT500

BMT630

BMT800

L

148

152

157

163

170

178

190

201

L1

17

21

14

20

27

35

47

58

L2

96.5

100.5

109

115

122

130

142

153

Mounting

Content Code


P(A,B)

T

C

G3/4 (18)

G1/4 (12)

4-M10(10)

G3/4 (18)

G1/4 (12)

--

M27 x 2 (18)

M14 x 1.5 (12)

4-M10(10)

M27 x 2 (18)

M14 x 1.5 (12)

--

1-1/16-12UN (18)

9/16-18UNF (12)

--

1-1/16-12UN (18)

7/16-20UNF (12)

--

Note:1)The thickness of the stator and rotor for disp.from 160 to 200 is the dimension of L1 adding on 3mm. 2)The thickness of the stator and rotor for disp.from 250 to 800 is the dimension of L1 adding on 7mm.

BMTS DIMENSIONS AND MOUNTING DATA

Flange D

Flange E

Porting D、M

S1、S、G2、M3

69


BMTS MOUNTING DATA

A: O-ring:125x3B: External drain channelC: Drain connection G 1/4;12 mm deepD: Conical seal ringE: Internal drain channalF: M12;min. 18mm deepG: Oil circulation holeH: Hardened stop plate


Hardering Specification: HRC 62±2Effective case depth 0.7±0.2


© Number of Teeth Z 16

12/24

30˚

ø38.4

.1ø33.8656

+0.25 0

+0.04 0ø32.15

4.516±0.037

DP

αD

D

Dei

Dii

E

Diametral Pitch

Pressure Angle

Pitch Dia.

Major Dia.

Minor Dia.


F

70


Model

BMTJ230

BMTJ250

BMTJ315

BMTJ400

BMTJ500

BMTJ630

BMTJ800

L

176

178

184

191

199

211

222

L1

12

14

20

27

35

47

58

L2

104.5

106.5

112.5

119.5

127.5

139.5

150.5

Mounting

Content Code

SF6 (depth) SF7 (depth) SF (depth) SE (depth) SE1 (depth) SE2 (depth)SF5 (depth)

P(A,B)

T

C

M33 x 2 (18)

M14 x 1.5 (12)

--

G1 (18)

G1/4 (12)

--

3/4'' (18)

7/16-20UNF (12)

8 x 3/8-16UNC

1-1/16-12UN (18)

9/16-18UNF (12)

----

1-1/16-12UN (18)

7/16-20UNF (12)

1-5/16-12UN (18)

7/16-20UNF (12)

G3/4 (18)

G1/4 (12)

Note:1)The data for the port of SF (SF5 and SF6 andSF7). 2)The data for the port of SE (SE1 and SE2) and flange WE:L-70 and L2-59. 3)The thickness of the stator and rotor is the dimension of L1 adding on 7mm.

BMTJ DIMENSIONS AND MOUNTING DATA

Flange J

Porting SF5、SF6、SF7

SF

SE、SE1、SE2

71


BMTJ DIMENSIONS AND MOUNTING DATA

26.929-27.084MeDimension between two pins(ø4)




8.5/17

30˚

ø38.97

1

+0.200

+0.18 0ø33.3

5.866±0.032

DP

D

αD

Dei

Dii

E

Diametral Pitch

Pressure Angle

Pitch Dia.

Major Dia.

Minor Dia.


①Internal spline in mating part to be as follows:Material to be ASTM A304, 8620H. Carborize to a hardness of 60-64HRC with case depth (to 50HRC) of 0.75-1［.030-.040］ (dimensions apply after heat treat).

②Mating part to have critical dimensions as shown,Oil holes must be provided and open for proper oil circulation.③Some means of maintaining clearance between shaft and mounting flange must be provided.

④Seal to be furnished with motor for proper oil circulation thru splines.⑤Similar to SAE "C" Four Bolt Flange⑥Counterbore designed to adapt to a standard sleeve bearing 50.010-50.038［1.9689-1.9700］ID by 60.51-60.079［2.3642-2.3653］ O.D.(Oilite bronze sleeve bearing).C This surface to be diameter of output shaft.

ø35.858823

72


SHAFT EXTENSIONS FOR BMT(E) MOTORS

Shaft F1: Splined 14-DP12/24

Shaft FD: Splined 17-DP12/24 Shaft F: Splined 17-DP12/24

Shaft T: Cone-shaft ø45Parallel key B12x8x28


Shaft T1: Cone-shaft ø45Parallel key 11.13x11.13x31.75


Shaft M: Cylindrical shaft ø40Parallel key 12x8x70

Shaft Y1: Cylindrical shaft ø40Parallel key 12x8x63


Shaft G1: Cylindrical shaft ø31.75Parallel key 7.96x7.96x40

Shaft SL: Splined 6-34.85x28.14x8.64


△

73


SHAFT EXTENSIONS FOR BMT(E) MOTORS

Shaft FE: Splined 17-DP12/24


△

Shaft B: Cylindrical shaft ø32Parallel key 10x8x45 Shaft Y: Cylindrical shaft ø40

Parallel key 12x8x50

Shaft G2: Cylindrical shaft ø38.1Parallel key 9.525x9.525x42

Shaft Y2: Cylindrical shaft ø40Parallel key 12x8x63



74



Standard direction of shaft rotation: StandardAxial and Radial forces

BMT Series Hydraulic Motor




75


Ord

er In

form

atio

n

Pos

.12

34

Cod

e

BM

T

BM

TS

160

200

250

315

400

500

630

800

4 K6 W D EOm

it

M G F FD T T1 SL

G1

F1

4-Ø

14 S

quar

e-fla

ngeØ

160,

pilo

tØ12

5×9

4-Ø

14.5

Squ

are-

flang

eØ16

2,pi

lotØ

127×

9

4-Ø

18 W

heel

-flan

geØ

200,

pilo

tØ16

0×7

4-Ø

14 C

ircle

-flan

ge Ø

160,

pilo

t Ø12

5×8

4-Ø

14.5

Squ

are-

flang

e Ø

162,

pilo

t Ø12

7×10

Sho

rt sh

aft 1

6-D

P12

/24

Shaft

Ø40

, par

llel k

ey 12

×8×

70Sh

aft Ø

38.1

,parlle

l key

9.52

×9.5

2×57

.15Sh

aft Ø

38.1

,splin

ed to

oth 17

-DP1

2/24

Shaft

Ø38

.1 ,sp

lined

tooth

17-D

P12/2

4Co

ne-sh

aft 1:

10 Ø

45 ,p

arlle

l key

B12

×8×

28

Cone

-shaft

1:8 Ø

45 ,

parlle

l key

11.1

3×11

.13×

31.75

shaft

Ø34

.85,S

pline

d key

Splin

ed ke

y 6-3

4.85×

28.14

×8.6

4sh

aftØ3

1.75 ,

parlle

l key

7.96

×7.9

6×40

Shaft

Ø31

.75,sp

lined

tooth

14-D

P12/2

4

G3/

4 M

anifo

ld M

ount

,4-M

10 ,

G1/

4

M27

×2

Man

ifold

Mou

nt,4

-M10

, M14

×1.

5

1-1/

16-1

2UN

O-ri

ng, 9

/16-

18U

NF

1-1/

16-1

2UN

O-ri

ng, 7

/16-

20U

NF

G3/

4,G

1/4

M27

×2,

M14

×1.

5

Sta

ndar

dO

ppos

ite

Dis

p.Fl

ange

Out

put S

haft

56

7

Por

t and

Dra

in P

ort

Rota

tion

Dire

ctio

n

D M S S1 G M3

Om

itLL F LS

No p

aint

Blue

Bl

ack

Silve

r gre

y

Stan

dard

Low

Leak

age

Free

Run

ning

Low

Spee

d

Pai

nt

Omit

R

00 Om

itB S

8

Unu

sual

ly F

unct

ion

BM

T

12

34

56

78

BM

TS12

34

56

78

76


Ord

er In

form

atio

n

Pos

.12

34

Cod

e

BM

TJ

BM

TE

230

250

315

400

500

630

800

JCC

Omit

WE

G2

FE Y1

Y2 T2 T3

4-Ø

14.3

Squ

are-

flang

e Ø

161.

9,pi

lotØ

127 ×

12

Shaf

t Ø38

.1 ,p

arlle

l key

9.5

2×9.

52×

42Sh

aft Ø

38.1

,spl

ined

toot

h 17

-DP1

2/24

Shaf

tØ40

,par

llel k

ey 1

2×8×

63Sh

aftØ

40,p

arlle

l key

12×

8×63

Cone

-sha

ft 1:

8 Ø

41.2

5 ,

parll

el k

ey 1

1.13

×11

.13×

31.7

5

4-1/

2-13

UN

C W

heel

-fla

ngeØ

147.

6,pi

lotØ

127×

9

4-Ø

14.5

Squ

are-

flang

e Ø

161.

9pi

lot Ø

127×

12.4

Not

e:W

hen

the

tabl

e is

use

d, p

leas

e fil

l the

cod

e of

left

row

s in

the

tabl

e an

d gi

ve u

s, w

hich

the

code

info

rmat

ion

is c

onsi

sts

of c

onst

ruct

ion,

dis

plac

emen

t, m

ount

ing

flang

e, o

utpu

t sh

aft a

nd p

orts

. If

the

spec

ifica

tion

is n

ot in

the

tabl

e or

you

hav

e sp

ecifi

c re

quire

men

ts, p

leas

e co

ntac

t us

.

Con

e-sh

aft 1

:8 Ø

41.2

5 ,

parll

el k

ey 1

1.13

×11

.13×

31.7

5

Sho

rt sh

aft 1

2-D

P8.

5/17

3/4”

, Man

ifold

Mou

nt,8

-3/8

-16U

NC

,7/

16-2

0UN

F1-

5/16

-12U

N O

-ring

,7/1

6-20

UN

FM

33×

2,M

14×

1.5

G1,

G1/

41-

1/16

-12U

N O

-ring

,9/1

6-18

UN

F1-

1/16

-12U

N O

-ring

,7/1

6-20

UN

FG

3/4,

G1/

4

Sta

ndar

dO

ppos

ite

Dis

p.Fl

ange

Out

put S

haft

56

7

Por

t and

Dra

in P

ort

Rota

tion

Dire

ctio

n

SF SF5

SF6

SF7

SE SE1

SE2

Om

itLL F LS

No p

aint

Blue

Bl

ack

Silve

r gre

y

Stan

dard

Low

Leak

age

Free

Run

ning

Low

Spee

d

Pai

nt

Omit

R

00 Om

itB S

8

Unu

sual

ly F

unct

ion

BM

TE12

34

56

78

BM

TJ12

34

56

78

77


BMV series motor adapt the advanced Geroler gear set designed with disc distribution flow and high pressure.The unit can be supplied the individual variant in operating multifunction in accordance with requirement of applications.Characteristic features:* Advanced manufacturing devices for the Geroler gear set,which use low pressure of start-up, provide smooth and reliable operation and high efficiency.* The output shaft adapts in tapered roller bearings that permit high axial and radial forces.The case can offer capacities of high pressure and high torque in the wide of applications.* Advanced design in disc distrbution flow, which can automatically compensate in operating with high volume efficiency and long life, provide smooth and reliable operation.

Main Specificaion

BMV SERIES HYDRAULIC MOTOR


Type

Geometricdisplacement (cm3/rev.) 333

510

630

920

1110

1290

38.0

46.0

20

24

28

160

200

31.8

419

500

600

1180

1410

1640

47.0

56.0

20

24

28

200

240

32.6

518

400

480

1460

1760

2050

47.0

56.0

20

24

28

200

240

33.5

666

320

380

1660

1940

2210

40.0

56.0

18

21

24

200

240

34.9

801

250

300

1880

2110

2470

33.0

44.0

16

18

21

200

240

36.5

990

200

240

2015

2280

2400

28.6

40.0

14

16

18

200

240

38.6

Max. speed (rpm)cont.int.

cont. int. peak

cont. int.

cont. int. peak

cont. int.

Max. torque (N•m)

Max. output (kW)

Max. pressure

drop (MPa)

Max. flow (L/min)

Weight (kg)

BMV 315 BMV 400 BMV 500 BMV 630 BMV 800 BMV 1000

78


Performance Data

BMV 315 [333cm3/rev.] Pressure (MPa)

3.5 7 10 14 18 20 24

Flow

(L

/min

)

14026

15355

14914514322013629412336811444510747582

596

29424

31454

312144304218297292286366275443268473249594

44023

46653

465142458215452290442364435441430470412590

61022

63652

654140642211636287626361615437608466593584

74220

78751

815137816207810283799357788430780460758576

84517

89548

935133940202936278921352906422895452871565

100014

107044

1112127

1119195

1108270

1093345

1078410

1070439

1047544

10

20

50

75

100

125

150

160

200

Max.int.Max.cont.

Max.int.

Max.cont.


3.5 7 10 14 18 20 24

Flow

(L

/min

)

18320

19644

20011419517517223616729615835514341611847582

571

38520

39844

402113394173385235374294361354346414331473301569

56819

59043

603113596170593233583291559352553411536469506565

77618

81542

842112838166827231816288801349784407770463740548

96817

101040

1040110

1043163

1036227

1021282

1008344989403969455943539

110116

115239

1186108

118815791184223

1177275

1165335

1145396

1128448

1104530

129214

134637

1430103

1432152

1425215

1413268

1390324

1377388

1356439

1332520

10

20

50

75

100

125

150

175

200

240

Max.int.Max.cont.

Max.int.

Max.cont.


3.5 7 10 14 18 20 24

Flow

(L

/min

)

24217

24536

24093

233140228189220237201287182335161384120461

46817

50135

50092

498139491187483236465286446334423383378459

69616

73835

75891

752137748185742234723284711332676381622457

95916

100334

102590

1030135

1026182

1014231

1008281997329974378921454

119015

123233

127088

1288132

1289178

1280227

1250276

1238325

1218374

1172450

135313

139432

144985

1475127

1472173

1460223

1429270

1406320

1385366

1340444

160711

165829

174380

1766120

1760166

1745216

1736260

1715310

1697354

1650432

10

20

50

75

100

125

150

175

200

240

Max.int.Max.cont.

Max.int.

Max.cont.


3.5 6 9 12 15 18 21

Flow

(L

/min

)

28014

28828

28972

270109264146251184240221210259182297130358

52213

55228

55572

548108538145516183495220485258469297416357

81213

83927

86871

863106856143837181817219796257751295712355

110012

110127

113769

1120104

1093141

1071179

1063217

1052254

1018293978351

126812

131526

136468

1352102

1350138

1336177

1330215

1300250

1280290

1237346

154911

160724

168266

168099

1674135

1659173

1650212

1636246

1611284

1563340

178410

186422

195662

196494

1965130

1950168

1928205

1908241

1883273

1835332

10

20

50

75

100

125

150

175

200

240

Max.int.Max.cont.

Max.int.

Max.cont.

79

int.

cont.Torque (N•m) 1340Speed (rpm) 444


Performance Data


2.5 5 7 10 14 16

Flow

(L

/min

)

3129

32028

32647

31872

30998

303123278149264174230199166240

6409

64827

65546

64271

63497

624122602148580172556196513237

9719

97826

99245

98770

98395

975120961146946170912193867233

14008

141025

142243

142568

141893

1409117

1368144

1338166

1300190

1267229

19787

198023

201541

200366

199490

1988114

1963140

1925162

1891185

1825225

22596

227021

228038

227663

224386

2224110

2208133

2159155

2105178

2034218

10

20

50

75

100

125

150

175

200

240

Max.int.Max.cont.

Max.int.

Max.cont.


2.5 5 8 10 13 16 18

Flow

(L

/min

)

27811

28223

28860

26991

251122242153236185215216197247118297

56510

57122

58259

58090

566121535152526183504214468245388296

83010

84522

85657

85589

840120824150808181793212765243713295

10959

115021

116256

116587

1140118

1118147

1102178

1079209

1063240

1020293

14058

145620

146354

146584

1448115

1427143

1401174

1377206

1362237

1318288

17128

178318

179052

178681

1767111

1739139

1714169

1698203

1681232

1637283

19157

199416

200148

199377

1985105

1976133

1959163

1936196

1913225

1838277

10

20

50

75

100

125

150

175

200

240

Max.int.Max.cont.

Max.int.

Max.cont.

int.


80


Flange W

Mounting

Content Code


P(A,B)

T

C

G1 (18)

G1/4 (12)

4-M12 (10)

M33 x 2 (18)

M14 x 1.5 (12)

4-M12 (10)

1-5/16-12UN(18)

9/16-18UNF(12)

--

1-5/16-12UN(18)

7/16-20UNF(12)

--

G1 (18)

G1/4 (12)

--

M33 x 2 (18)

M14 x 1.5 (12)

--

ModelBMV315

BMV400

BMV500

BMV630

BMV800

BMV1000

L

217

224

232

244

255

271

L1

20

27

35

47

58

74

L2

161.5

168.5

176.5

188.5

199.5

215.5

Model

BMVW315

BMVW400

BMVW500

BMVW630

BMVW800

BMVW1000

L

148.5

155.5

163.5

175.5

186.5

202.5

L1

20

27

35

47

58

74

L2

93.5

100.5

108.5

120.5

131.5

147.5

Drain portT

PortingD、M

S、G、M5、S1

BMV DIMINSIONS AND MOUNTING DATA

Flange 4

81

Note:The thickness of the stator and rotor is the dimension of L1adding on 7mm.


BMV SHAFT EXTENSIONS DIMENSIONS DATA


Shaft B: Splined key 16-DP8/16 Shaft BD: Splined key 16-DP8/16

Shaft C: Cylindrical shaft ø57.15Parallel key 12.7x12.7x57

M12depth25

M12depth25

3/8-16UNC depth20

3/8-16UNC depth20

Shaft T: Cone-shaft ø60Parallel key B16x10x32

Tightening torque: 750±50Nm

Shaft T1: Cone-shaft ø57.2Parallel key 14.308x14.308x50

Tightening torque: 750±50Nm

82



Standard direction of shaft rotation: Standard

BMV Series Hydraulic Motor


Axial and Radial forces



BMV

83


Pos

.12

34

Cod

e

Om

it

315

400

500

630

800

1000

4 W

A BD B C T T1

4-Ø

18 S

quar

e-fla

ngeØ

200,

pi

lot Ø

160×

114-

Ø18

Whe

el-fl

ange

Ø22

4,pi

lot Ø

180×

10

Shaf

t Ø50

, p

arlle

l key

14×

9×70

Shaf

t Ø53

.975

, spl

ined

key

16-

DP8/

16Sh

aft Ø

53.9

75, s

plin

ed k

ey 1

6-DP

8/16

Shaf

t Ø57

.15,

par

llel k

ey

12.7×

12.7×

57.1

5Co

ne s

haft

Ø60

, par

llel k

ey B

16×

10×

32Co

ne s

haft

Ø60

, par

llel k

ey

14.3

08×

14.3

08×

50.8

Sta

ndar

dO

ppos

ite

Disp

lace

men

tFl

ange

O

utpu

t sha

ft

56

7

Por

t and

dra

in p

ort

Rot

atio

n di

rect

ion

D M S G M5

S1

No

pain

t B

lue

Bla

ck

Silv

er g

rey

Sta

ndar

dOm

it

Pai

nt

Omit

R

00 Omit

B S

8

Unu

sual

ly

func

tion

G1

Man

ifold

4×

M12

, G1/

4M

33×

2 M

anifo

ld 4×

M12

, M

14×

1.5

1-5/

16-1

2UN,

9/1

6-18

UNF

G1,

G1/

4M

33×

2, M

14×

1.5

1-5/

16-1

2UN

(18)

,7/

16-2

0UN

F(12

)

Not

e:W

hen

the

tabl

e is

use

d, p

leas

e fil

l the

cod

e of

left

row

s in

das

h ar

ea a

nd g

ive

us, w

hich

the

code

info

rmat

ion

is c

onsi

sts

of c

onst

ruct

ion,

dis

plac

emen

t, m

ount

ing

flang

e, o

utpu

t sh

aft a

nd p

orts

. If t

he s

peci

ficat

ion

is n

ot in

the

tabl

e or

you

hav

e sp

ecifi

c re

quire

men

ts, p

leas

e co

ntac

t us.

BM

V

12

34

56

78

Ord

er In

form

atio

n

84


BME2 series motor adapt the advanced Geroler gear set designed with high speed distribution flow and high pressure, and have good stability in low speed , and can keep high volume efficiency. The unit can be supplied the individual variant in operating multifunction in accordance with requirement of applications.Characteristic features: * Advanced manufacturing devices for the Geroler gear set, which use low pressure of start-up, provide smooth and reliable operation and high efficiency. * The output shaft adapts in needle roller bearings that permit high axial and radial forces. The case can offers capacities of high pressure and high torque in the wide of applications. * Advanced design in high speed distribution flow, which can automatically compensate in operating with high volume efficiency and long life , provide smooth and reliable operation. * Lowest leakage rate, most accurate timing methods.Commutator rotates 6x faster than shaft speed. It make the distribution in a high precision reduces life-cycle cost, maintain high volume efficiencies and can run very smoothly at low speed, gear box not required.

Main Specification

BME2 SERIES HYDRAULIC MOTOR


Type

Geometric displacement (cm3/rev.) 66.8

667

842

126

176

8.3

13.9

14

19

20

45

57

81.3

543

689

157

215

8.8

14.4

14

19

20

45

57

101.6

439

553

191

268

7.9

13.5

14

19

20

45

57

127

350

441

245

335

8.9

14.1

14

19

20

45

57

157.2

283

355

307

422

8.9

15.6

14

19

20

45

57

193.6

229

289

382

520

9

15.7

14

19

20

45

57

226

247

328

378

528

9.9

17.9

12

165

18

57

75

257

216

287

381

543

9.3

16.5

11

15.5

18

57

75

287.8

196

254

393

547

8.7

15.6

10

14.5

17

57

75

314.5

178

235

448

587

8

14.3

10

13.5

16

57

75

370

152

199

439

613

7.6

14

9

12.5

16

57

75


int.

cont.

int.

cont.

int.

cont.

int.

peak

cont.

int.

Max. torque (N•m)

Max. output (kW)

Max. pressure

drop (MPa)

Max. flow (L/min)

BME2

65

BME2

80

BME2

100

BME2

125

BME2

160

BME2

200

BME2

230

BME2

250

BME2

295

BME2

315

BME2

375

85


Performance Data

int.

cont.

Max.int.Max.cont.

Max.int.

Max.cont.

BME2 65 [66.8 cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

2622276929

14530

22128

29524

36822

50120

66715

842

3.5 7 10.5 14 19

2

5

10

15

20

25

34

45

57

5416566260

14162

21658

29055

36554

49352

66046

835

834

875391

13294

20791

27990

35289

47885

64280

814

11842

123122126196122261121341119457115621112789

17195

176149174232172312171423168587163735

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

3318355536

12137

18135

24235

30331

41123

54318

689

3.5 7 10.5 14 19

2

5

10

15

20

25

34

45

57

7014725175

11877

17874

23871

29869

40762

53755

681

1064

11144

11411311617111223110828910539610052198

665

15025

155107157162151223148275145382139513134649

21588

21514820620520226119837312

501186618

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

40154144429742

14738

19539

24431

33121

43910

553

3.5 7 10.5 14 19

2

5

10

15

20

25

34

45

57

82118336919591

14488

19289

24179

32870

43660

545

1264

15028

13894

138137136182142230131323119433109534

20612

17781

185124180169191221179308168419158527

23054

25793

244138268194250273241383232491

Max.int.Max.cont.

Max.int.

Max.cont.

BME2 125 [127 cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

52125535577856

11655

15552

59343

26438

35021

441

3.5 7 10.5 14 19

2

5

10

15

20

25

34

45

57

1509

11231

11775

11811311715311118810526295

348176439

1583

17022

18069

180109178147177182169254159346141431

22115

24263

24599

242136238172231244219331280417

29010

33546

33176

331110325151326220314301302384


86


Performance Data

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

641068287162729371

12662

15756

21447

28336

355

3.5 7 10.5 14 19

2

5

10

15

20

25

34

45

57

1328

13826

14760

14891

14812314015513421112728197

352

1992

20819

22156

22587

223118218152211206205275182346

28110

30353

30779

305110296141287197281266260336

41938

42661

42295

415129408181391241370311

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

809

88238949917689

10178

12764

17351

22936

289

3.5 7 10.5 14 19

2

5

10

15

20

25

34

45

57

1637

17821

18148

18873

18298

170125158171157227138286

2453

26618

27543

28068

27595

271121268165252221231279

35212

37839

38263

37486

376113363156351212330271

51727

52044

51769

518101502143494196469256

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

977

10118

10343

10465

1018695

10882

14755

19719

247

3.5 7 10.5 12 16.5

2

5

10

15

20

25

34

45

57

75

1914

19914

21442

21563

21084

20110618814515819513024465

328

2802

3018

32540

32759

32181

316102308141276191256240183323

3484

37836

37552

37175

36494

358135329186301230250311

52729

52847

52466

51187

501128485176451221401303

Max.int.Max.cont.

Max.int.

Max.cont.


Flow

(L

/min

)

1126

11518

11339

11358

11177

1099791

13189

17473

216

3.5 7 10.5 11 15.5

2

5

10

15

20

25

34

45

57

75

2073

21814

23538

23456

23375

22895

21312821117220821374

287

3091

3208

35835

35753

35672

35489

346123345165339205198284

3484

37931

38145

37665

37181

364116361157342197301278

54323

5423

54148

53269

521103518135487184441267


cont.

87


Performance Data

Max.int.

Max.int.

Max.cont.

BME2 295[287.8 cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

12115

12533

12951

12768

12686

123116115154108196

3.5 7 11 14.5

5

10

15

20

25

34

45

57

75

24314

25331

26150

25967

25584

248114234153227194211254

36810

38127

39347

39063

38680

380110368148359187349246

5095

52920

54741

54555

53969

53198

522136514176506231

Max.int.

Max.int.

Max.cont.

BME2 315[314.5 cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

13611

13930

14147

13862

13178

11710611414186

178

3.5 7 11 13.5

5

10

15

20

25

34

45

57

75

2818

28729

29546

28761

28075

269104253138219173108235

4273

43826

44843

44258

43171

42398

397132383168287231

57420

58740

58753

56766

55791

535125505162416219

Max.int.

Max.int.

Max.cont.

BME2 375[370 cm3/rev.]Pressure (MPa)

Flow

(L

/min

)

15110

15525

16240

15853

15167

14191

138121118152

3.5 7 9 12.5

5

10

15

20

25

34

45

57

75

3157

32424

33139

32652

31665

30989

300119281150258199

4123

42721

43937

43449

42462

41785

408115393144369191

60618

61332

60245

58958

58080

572107550136518183


cont.

88


BME2 DIMENSIONS AND MOUNTING DATA

Wheel Mount

Code: Port A、B

WS 7/8-14 O-ring

WD G1/2

WM M22x1.5

Code:HM ManifoldA、B Port Ø12.7

Displacement (cm3/rev.)

L1(mm)

L(mm)

Weight(kg)

65

13

119

7.4

80

16

122

7.5

100

20

126

7.8

125

25

131

8

160

30.5

136.5

8.3

200

38.1

144

8.7

230

44

150

9.2

250

50

156

9.6

295

56

162

10

315

62

168

10.3

375

74

180

10.8


L1(mm)

L(mm)

Weight(kg)

65

13

149

6.4

80

16

152

6.5

100

20

156

6.8

125

25

161

7

160

30.5

166.5

7.3

200

38.1

174

7.7

230

44

180

8.2

250

50

186

8.6

295

56

192

9

315

62

198

9.3

375

74

210

9.8

89


BME2 DIMENSIONS AND MOUNTING DATA

Code: Port A、B

HS 7/8-14UNF

HP 1/2-14NPTF

HD G1/2

HG M22x1.5


L1(mm)

L(mm)

Weight(kg)

65

13

149

6.4

80

16

152

6.5

100

20

156

6.8

125

25

161

7

160

30.5

166.5

7.3

200

38.1

174

7.7

230

44

180

8.2

250

50

186

8.6

295

56

192

9

315

62

198

9.3

375

74

210

9.8


L1(mm)

L(mm)

Weight(kg)

65

13

149

6.4

80

16

152

6.5

100

20

156

6.8

125

25

161

7

160

30.5

166.5

7.3

200

38.1

174

7.7

230

44

180

8.2

250

50

186

8.6

295

56

192

9

315

62

198

9.3

375

74

210

9.8

Code: Port A、B

H4S 7/8-14UNF

H4P 1/2-14NPTF

H4D G1/2

H4G M22x1.5

90


BME2 SHAFT EXTENSIONS DIMENSIONS DATA

Shaft T: Cone shaft Ø25.4

Woodruff key Ø25.4x6.35

Shaft T Shaft A

Shaft S

depth

Shaft K

Shaft H

Shaft S: Splined SEA 6B

Shaft A: Cylindrical shaftØ25

Parallel key 8x7x32

Shaft K: Cylindrical shaft Ø25.4

Woodruff key Ø25.4x6.35


△

Dimension L

WS

HS/HP

H4S/H4P

HM

90.2

61 49 44.7 44.7 44.7

78.2 73.9 73.9 73.9

T A K S HShaft

Mounting

91

Shaft H: Cylindrical shaft Ø25.4

with hole Ø9.7


BME2 for Wheel Mounting

The bearing curve represents al lowable bearing loads for an L10 bearing life at 3x106 revolutions, The maximum load curve is defined by bearing static load capacity, This curve should not be exceeded at any time including shock loads.

Side Load-(daN)

BME2 for Other Mounting

Side Load-(daN)

Permissble Shaft Loads

92


Pos

.12

3

Cod

e

Om

it

WS

WD

WM

HM

HS

HP

HD

HG

H4S

H4P

H4D

H4G

4-Ø

13.5

Whe

el -

flang

e,P

ilot Ø

60.3×

7P

ort

7/8-

14 O

-rin

g4-

Ø13

.5 W

heel

-fla

nge,

Pilo

t Ø60

.3×

7P

ort G

1/2

4-Ø

13.5

Whe

el -f

lang

e,P

ilot Ø

60.3×

7P

ort M

22*1

.52-

Ø13

.5 R

hom

b-fla

nge,

Pilo

t Ø82

.5×

2.54

Por

t 1/

2” M

anifo

ld m

ount

4×

5/8-

182-

Ø13

.5 R

hom

b-fla

nge,

Pilo

t Ø82

.5×

2.54

Por

t 7/

8-14

O-r

ing

2-Ø

13.5

Rho

mb-

flang

e,P

ilot Ø

82.5×

2.54

Por

t 1/

2-14

NP

FT P

ipe

2-Ø

13.5

Rho

mb-

flang

e,P

ilot Ø

82.5×

2.54

Por

t G

1/2

2-Ø

13.5

Rho

mb-

flang

e,P

ilot Ø

82.5×

2.54

Por

t M

22x1

.54-

3/8-

16 S

quar

e- fl

ange

,Pilo

t Ø44

.4×

2.54

Por

t 7/

8-14

O-r

ing

4-3/

8-16

Squ

are-

flan

ge,P

ilot Ø

44.4×

2.54

Por

t 1/

2-14

NP

FT P

ipe

4-3/

8-16

Squ

are-

flan

ge,P

ilot Ø

44.4×

2.54

Por

t G

1/2

4-3/

8-16

Squ

are-

flan

ge,P

ilot Ø

44.4×

2.54

Por

t M

22x1

.5

Not

e:W

hen

the

tabl

e is

use

d, p

leas

e fil

l the

cod

e of

left

row

s in

the

tabl

e an

d gi

ve u

s, w

hich

the

code

info

rmat

ion

is c

onsi

sts

of c

onst

ruct

ion,

dis

plac

emen

t, m

ount

ing

flang

e, o

utpu

t sh

aft a

nd p

orts

. If t

he s

peci

ficat

ion

is n

ot in

the

tabl

e or

you

hav

e sp

ecifi

c re

quire

men

ts, p

leas

e co

ntra

ct u

s.

Con

e-S

haft

Ø25

.4,W

oodr

uff k

ey Ø

25.4×

6.35

Cyl

indr

ical

Sha

ft Ø

25, P

aral

lel k

ey 8×

7×32

Cyl

indr

ical

Sha

ft Ø

25.4

, Woo

druf

f key

Ø25

.4×

6.35

Sha

ft Ø

25.4

, Spl

ined

key

SA

E 6

BC

ylin

dric

al S

haft

Ø25

.4,P

in H

ole

Ø9.

7

Dis

p.Fl

ange

,Pilo

t,Por

t

45

6

Out

put S

haft

Rot

atio

n D

irect

ion

T A K S H

Pai

nt

7

Unu

sual

ly F

unct

ion

Ord

er In

form

atio

n

Sta

ndar

d

Opp

osite

Om

it

No

pain

tB

lue

Bla

ckS

ilver

gre

y

Sta

mda

rdOm

it

R

00 Om

itB S

65 80 100

125

160

200

230

250

295

315

375

BM

E2

12

34

56

7

93


BMJ series motor adapt the advanced Geroler gear set designed with high speed distribution flow and high pressure, and have good stability in low speed , and can keep high volume efficiency. The unit can be supplied the individual variant in operating multifunction in accordance with requirement of applications.Characteristic features: * Advanced manufacturing devices for the Geroler gear set, which use low pressure of start-up, provide smooth and reliable operation and high efficiency. * The output shaft adapts in needle roller bearings that permit high axial and radial forces. The case can offers capacities of high pressure and high torque in the wide of applications. * Advanced design in high speed distribution flow, which can automatically compensate in operating with high volume efficiency and long life , provide smooth and reliable operation. * Lowest leakage rate, most accurate timing methods.Commutator rotates 6x faster than shaft speed. It make the distribution in a high precision reduces life-cycle cost, maintain high volume efficiencies and can run very smoothly at low speed, gear box not required.

Main Specification

BMJ SERIES HYDRAULIC MOTOR


Type

Geometric displacement (cm3/rev.) 66.8

667

842

126

176

8.3

13.9

14

19

20

45

57

81.3

543

689

157

215

8.8

14.4

14

19

20

45

57

101.6

439

553

191

268

7.9

13.5

14

19

20

45

57

127

350

441

245

335

8.9

14.1

14

19

20

45

57

157.2

283

355

307

422

8.9

15.6

14

19

20

45

57

193.6

229

289

382

520

9

15.7

14

19

20

45

57

226

247

328

378

528

9.9

17.9

12

165

18

57

75

257

216

287

381

543

9.3

16.5

11

15.5

18

57

75

287.8

196

254

393

547

8.7

15.6

10

14.5

17

57

75

314.5

178

235

448

587

8

14.3

10

13.5

16

57

75

370

152

199

439

613

7.6

14

9

12.5

16

57

75

Max. speed (rpm)cont.

int.

cont.

int.

cont.

int.

cont.

int.

peak

cont.

int.

Max. torque (N•m)

Max. output (kW)

Max. pressure

(MPa)

Max. flow (L/min)

BMJ

65

BMJ

80

BMJ

100

BMJ

125

BMJ

160

BMJ

200

BMJ

230

BMJ

250

BMJ

295

BMJ

315

BMJ

375

94


BMJ DIMENSIONS MOUNTING DATA

Wheel Mount

Code : WS Ports A、B 7/8-14 O-Ring

Code : WD Ports A、B G1/2

Code : WM Ports A、B M22x1.5


L1(mm)

L(mm)

Weight(kg)

65

13

115

9

80

16

118

9.1

100

20

122

10.4

125

25

127

10.6

160

30.5

132.5

10.9

200

38.1

140

11.3

230

44

146

11.8

250

50

152

12.2

295

56

158

12.6

315

62

164

12.9

375

74

174

13.4

95


BMJ Shaft Extensions For Dimensions Data

Shaft T2: Cone-shaft Ø31.75Woodruff key Ø25.4x7.96

Shaft T1: Cone-shaft Ø35Parallel key B6x6x20

Tightening torque:200Ø10Nm

Shaft B: Cylindrical shaft Ø32Parallel key 10x8x45

Shaft T3: Cone-shaft Ø31.75Parallel key 7.96x7.96x31.75



△

Shaft T1

Shaft T3

Shaft B

(1:8) Shaft T2

Shaft T3: Cone-shaft Ø31.75Parallel key 7.96x7.96x25.4


Shaft T4

Pos

.12

34

Cod

e

Om

it

65 80 100

125

160

200

230

250

295

315

375

WS

WD

WM

T1 T2 T3 T4 B

4-Ø

13.5 W

heel

-flan

ge，

Pilo

t Ø

82.5

5×7，

Por

t 7/

8-14

O-r

ing

4-Ø

13.5 W

heel

-flan

ge，

Pilo

t Ø

82.5

5×7，

P

ort

G1/

24-

Ø13

.5 W

heel

-flan

ge，

Pilo

t Ø

82.5

5×7，

Por

t M

22x1

.5

Con

e-S

haft

Ø35

,Par

alle

l key

B

6×6×

20C

one-

Sha

ft Ø

31.7

5,W

oodr

uff k

ey

ø25.

4×7.

96C

one-

Sha

ft Ø

31.7

5,P

aral

lel k

ey

7.96

×7.

96×

31.7

5C

one-

Sha

ft Ø

31.7

5,P

aral

lel k

ey

7.96

×7.

96×

25.4

Cyl

indr

ical

Sha

ft Ø

32,P

aral

lel k

ey

10×

8×45

Sta

ndar

dO

ppos

ite

Dis

p.Fl

ange

, P

ilot ,

Por

tO

utpu

t S

haft

56

Rot

atio

ndi

rect

ion

Om

it

No

pain

tB

lue

Bla

ckS

liver

Gre

y

Sta

ndar

d

Pai

nt

Om

itR

00 Om

itB S

7

Unu

sual

ly

func

tion

Not

e:W

hen

the

tabl

e is

use

d, p

leas

e fil

l the

cod

e of

left

row

s in

the

tabl

e an

d gi

ve u

s, w

hich

the

code

info

rmat

ion

is c

onsi

sts

of c

onst

ruct

ion,

dis

plac

emen

t, m

ount

ing

flang

e, o

utpu

t sh

aft a

nd p

orts

. If t

he s

peci

ficat

ion

is n

ot in

the

tabl

e or

you

hav

e sp

ecifi

c re

quire

men

ts, p

leas

e co

ntac

t us.

BM

J

12

34

56

7O

rder

Info

rmat

ion

96


BK2 SERIES HYDRAULIC BRAKE

BK2 series brake is one kind of hydraulic wet disc brake. The brake force is caused by the spring, and hydraulic pressure releases the brake force. Features as follows:* BK2 series adopts the special friction disc and high strength spring design: long life endurance, low noise, high braking reliability.* with 4 Drain port design , the brake can be used in different applications.* compact structure, easy mounting.* it can be used preferentially together with BMP, BMR, BMS series hydraulic motor.

BK2 series hydraulic brake stays in braking condition since delivery out of the factory. During normal operation, there exists the braking force in the brake disc, only if the pressure of hydraulic system, that the brake links , is lower than the pressure required by the release of brake, the spring force shall keep the brake in braking condition.BK2 series hydraulic brake is widely used in heavy duty machinery, such as engineering machinery, cranes, off-highway machinery vehicles, construction machinery, material handling machinery, agricultural machinery, mining, sanitation machinery, timber industries. They are also used in winches and in hydrostatic drive systems for automatization engines.

一、In order to make the BK2 series brake work under the best situation, we recommend the normal requirements as follows:1.Assembly: 1st of all , we have to mount the brake BK2 with hydraulic motor, and then fill the brake with lubrication oil through the drain port, and then mount with other parts.2.Fluid type:Mineral based-HM(GB/T763.2-87) (ISO6743/4) or HLP(DIN51524).3.Temperature range:normal -20℃-90℃the best optimal situation 20℃-60℃

4.Viscosity range: 20～75mm2/s; the best optimal situation 42～74mm2/s at 40℃.

5.Filtration:nominal filtration of 25 micron, ISO code 20/16.6.Maintenance: changed after the first 50～100h；then after every 500～1000h.

Typical Applications Drawing

97

Introduction

Special Note: such kind of brake is only used in static parking brake.Dynamic braking is not recommended.

note: after mounting with hydraulic motor, if the motor needs both rotation directions, it’s suggested that the hydraulic system is designed to use shuttle valve, and the neutral position of the directional valve must have off-load function(type Y or H), the neutral position function without off-load function (type O) is

forbidden. Please check the drawing for reference.

Application

Intruction Manual


Item

Min. static Torque [Nm]

Min. Opening Pressure [MPa]

Max. Opening Pressure [MPa]

Min.oil quantity for brakereleasing[cm3]

Oil volume [cm3]

Max. pressure in drain space[MPa]

Weight [kg]

*Static torque is obtained at working pressure 0 MPasymble drawing

Load Curve

Mounting Data Model BK2-1

C Drain port——G1/4, 9mm depth; Infuse port in the housingD Brake release port——G1/4, 9mm depth

Specification Data

98

BK2-1 BK2-2

200～230410～450 410～450

1.7～2.3

30

7～8

50～120

0.05

9 9.5


Model BK2-2

C Drain port——G1/4, 9mm depth; Infuse port in the housing D Brake release port——G1/4, 9mm depth

99


100

B

C

E

G

N

A

INPUT & OUTPUT SHAFT DATAINPUT SHAFT HOLES


OUTPUT SHAFT EXTENSIONS

101

AB

C

G N

E


BK

12

34

56

7

Pos

.12

34

Ser

ies

Cod

eSt

ruct

ure

Cod

e

2

1 2

210

430

430

Not

e: W

hen

the

tabl

e is

use

d, p

ls fi

ll th

e co

de w

ith ri

ght r

ows

in th

e ta

ble

and

give

us,

whi

ch th

e co

de in

form

atio

n is

con

sist

of c

onst

ruct

ion,

torq

ue, i

nput

Sha

ft ho

les,

out

put S

haft

exte

nsio

ns, P

aint

.If t

he s

peci

ficat

ion

is n

ot in

the

tabl

e or

you

hav

e sp

ecifi

c re

quire

men

ts, p

leas

e co

ntac

t us.

Shaf

t hol

es S

plin

ed 6

-30x

26x6

Shaf

t Spl

ined

6-3

0x26

x6

Sha

ftΦ25

, Par

alle

l key

8×7

×32

Sha

ft Φ32

, Par

alle

l key

10×

8×45

Sha

ftΦ25

.4, P

aral

lel

Key

6.35

×6.3

5×31

.75

Sha

ftΦ25

.4, s

plin

ed k

ey S

AE 6

BS

haftΦ

31.7

5, P

aral

lel

Key

7.96

×7.9

6×31

.75

Shaf

t hol

es Φ

25, P

aral

lel k

ey 8

×7×3

2Sh

aft h

oles

Φ32

, Par

alle

l key

10×

8×45

Shaf

t hol

es Φ

25.4

, Par

alle

l key

6.

35×6

.35×

31.7

5Sh

aft h

oles

Φ25

.4, s

plin

ed k

ey S

AE 6

BSh

aft h

oles

Φ31

.75,

Par

alle

l key

7.

96×7

.96×

31.7

5

Torq

ue

A B C E G

A B C E G

NN

Inpu

t Sha

ft ho

les

56

Out

put S

haft

exte

nsio

ns

00 omit

B Som

it

No

Pai

ntB

lue

Bla

ckS

liver

G

rey

Sta

ndar

d

Pai

nt

7

Unu

sual

ly fu

nctio

n

Torq

ue41

0--4

50N

m

Torq

ue20

0--2

30N

m

Torq

ue41

0--4

50N

m

Ord

er In

form

atio

n

102


Instruction ManualIn order to keep the hydraulic system operating under optimal condition, the normal requirements are shown as follows:1.Hydraulic oil: HM mineral oil(ISO 6743/4)(GB/T763.2-87) or HLP mineral oil(DIN 51524).2.Oil temperature: normal operation temperature: -20℃~90℃; optimal temperature scope : 20℃~60℃; 3.Oil viscosity: 20~75mm²/s;optimal viscosity scope : 42~74mm²/s at the temperature of 40℃;4.Oil cleanness: oil filtration precision: 25µm; solid contamination level has to be lower than 20/16;In order to keep the planetary gearbox operating under the best condition, the normal requirements are shown as follows:1.Lubrication oil: CKC220 mineral gear oil(ISO 12925-1)(GB/T5903);2.Oil viscosity: 220mm²/s at the temperature of 40℃;3.Maintenance period: 1st maintenance should be carried out 50-200 hours after initial operation; afterwards normal maintenance should be carried out every 500~1000 hours.4.We suggest that MOBIL GEAR630, ESSO SPARTAN EP220, SHELL OMALA EP220 be used.

WGB SERIES PLANETARY GEARBOX

How to change the oil for planetary gearbox:

WGB Series planetary gearbox is used in tracklayers , wheel driving vehicles , different kinds of self-mobile machineries, and such kind of transmission & lifting machinery as winches, cylinder machinery , etc. By adopting special orbital motor and compact structure design, the planetary gearbox can be installed inside the wide groove of the pedrail or wheel, or inside the drum of the winches or the cylinder machinery; the design is simple with reasonable space, and easy mounting. WGB Series planetary gearbox is suitable for open and close hydraulic loop system.WGB Series planetary gearbox is widely used in self-mobile equipment, such as engineering machinery, lifting machinery, road machinery vehicles, construction machinery, convey machinery, agricultural machinery, mine machinery, sweeping & cleaning machinery, wood machinery, etc., it’s also used in winches, and automatization engine’s static hydraulic driving system. The features are shown as follows:* Adopt special sealing system. Special design of composite sealing, being used in the radial and axial sealing in & between rotating and fixed parts;* Adopt built-in multi-disk parking brake system which is also the spring-load parking brake ,hydraulic pressure releases brake force; on the condition that the pressure of hydraulic system decreases lower than the required pressure of the release brake, it will safely stop rotation completely.* Compact structure, easy mounting.* To be preemptively used together with BMR, BMS series hydraulic orbital motors.

1.As shown in Drawing A, dismantle two port plugs , discharge the lubrication oil out of the planetary gearbox. and then clean the planetary housing with the detergent supplied by lubrication oil supplier.2.As shown in Drawing B, fill more hydraulic oil. More oil till lubrication oil flows out of the drain port; fasten two plugs till the ports are sealed.

103

Introduction

Drawing A

drain port

scavenging port

outgate

exhaust port

Drawing B


Main Specifications:WGB150 Series

Motor information

WGB150 WITH BMS 125, Main specifications as follows

Main specifications of WGB 150

L1(mm)

L2(mm)

L(mm)

13

69

134.5

BMS80 BMS100 BMS125 BMS160 BMS200 BMS250 BMS315 BMS375

17

73

138.5

22

78

143.5

27.5

83.5

149

35.1

91.1

157

47

103

169

59

115

181

71

127

193

5.75

125

15.4

73.3

260.9

539.5

93.8

1500

14

4.6

125

15.4

73.3

260.9

539.5

117.3

1200

14

3.28

125

16.2

69.7

274.4

512.9

156.4

900

14

Output speed rpm

WGB150

Motor BMS125

pressure drop MPa

flow L/min

torque N.m

speed rpm

Output torque N.m

Output power kW

104

Main specifications of the non-standard motor with WGB150 will be calculated upon hydraulic motor.The max. output torque of WGB 150 is 1500 Nm, the max. output power is 14 kW.

specificaftion Motor


WGB300 Series

Motor information

WGB 300 WITH BMSS 250, Main specifications as follows

Main specifications of WGB 300

L1(mm)

L2(mm)

L (mm)

LL1(mm)

LL(mm)

13

82

127

145

248.4

BMSS80 BMSS100 BMSS125 BMSS160 BMSS200 BMSS250 BMSS315 BMSS375

17

86

131

149

288.4

22

91

136

154

293.4

27.5

96.5

141.5

159.5

298.9

35.1

104.1

149

167

306.4

47

116

161

179

318.4

59

128

173

191

330.4

71

140

185

203

342.4

5.75

252

15.3

95.0

521.7

346.8

60.3

3000

18

4.6

252

15.3

95.0

521.7

346.8

75.4

2400

18

3.28

252

15.2

95.6

518.3

349.1

106.4

1700

18

WGB300

Motor BMSS250

105

Output speed rpm

Output torque N.m

Output power kW

pressure drop MPa

flow L/min

torque N.m

speed rpm

Main specifications of the non-standard motor with WGB 300 will be calculated upon hydraulic motor.The max. output torque of WGB 300 is 3000 Nm, the max. output power is 18 kW.

specificaftion Motor


WG

B

12

34

56

78

Pos

.12

34

5

Ser

ies

Cod

eR

atio

1500

N. m

3000

N. m

150

3.28 4.6

5.75

300

3.28 4.6

5.75

BM

S-W

T80 10

012

516

020

025

031

537

5B

MS

S-IT

WT IT

G1/

2 m

anifo

ld m

ount

2xM

10,G

1/4

M22

x1.5

man

ifold

mou

nt2x

M10

,M14

x1.5

7/8-

14UN

F O

-ring

man

ifold

mou

nt 2

x3/8

-16,

7/16

-20U

NF

1/2-

14N

PTF

man

ifold

mou

nt 2

x3/8

-16,

7/16

-20U

NF

Bra

ke

Mot

or c

ode

Mot

orD

ispl

ace

men

t

D M S P

67

Por

t and

dra

in p

ort

00 Om

itB S

Om

it

No

pain

tB

lue

Bla

ckS

ilver

gre

yS

tand

ard

Pai

nt

8

Unu

sual

ly

func

tion

With

bra

ke

No

brak

es

BK

Om

it

BK

Om

it

With

bra

ke

No

brak

es

Ord

er In

form

atio

n

106

Not

e: fr

om th

e or

der c

ode,

ple

ase

choo

se th

e co

lorfu

l cod

e in

the

right

col

umn,

and

pro

vide

us

with

the

info

rmat

ion

in re

gard

to b

rake

stru

ctur

e, to

rque

, rat

io,b

rake

, mot

or c

ode,

di

spla

ce m

ent,

port

and

drai

n po

rt an

d th

e pa

int ,

etc

. If

the

spec

ifica

tion

is n

ot in

the

tabl

e or

you

hav

e sp

ecia

l req

uire

men

ts, p

leas

e co

ntac

t us.


HGB series planetary gearbox is one speed reducer for various machinery, adopting the compact design of combining hydraulic orbital motor and speed reducer, design structure is simple, with reasonable mounting space, easy for mounting. This kind of gearbox fits all kinds of hydraulic loop system.HGB series planetary gearbox is widely used various machinery, such as engineering machinery, lifting machinery, road machinery vehicles, construction machinery, convey machinery, agricultural machinery, mine machinery, sweeping & cleaning machinery, wood machinery, etc., it’s also used in winches, and automatization engine’s static hydraulic driving system. The features are shown as follows:* Compact structure, easy mounting.* Small volume, strong power.* To be preemptively used together with BMR,BMH, BMS series hydraulic orbital motors.

In order to keep the hydraulic system operating under optimal condition, the normal requirements are shown as follows:1.Hydraulic oil: HM mineral oil(ISO 6743/4)(GB/T763.2-87) or HLP mineral oil(DIN 51524).2.Oil temperature: normal operation temperature: -20℃~90℃; optimal temperature scope : 20℃~60℃; 3.Oil viscosity: 20~75mm²/s;optimal viscosity scope : 42~74mm²/s at the temperature of 40℃;4.Oil cleanness: oil filtration precision: 25µm; solid contamination level has to be lower than 20/16;In order to keep the planetary gearbox operating under the best condition, the normal requirements are shown as follows:1.Lubrication oil: CKC220 mineral gear oil(ISO 12925-1)(GB/T5903);2.Oil viscosity: 220mm²/s at the temperature of 40℃;3.Maintenance period: 1st maintenance should be carried out 50-200 hours after initial operation; afterwards normal maintenance should be carried out every 500~1000 hours.4.We suggest that MOBIL GEAR630, ESSO SPARTAN EP220, SHELL OMALA EP220 be used.

1.As shown in Drawing A, dismantle two port plugs , discharge the lubrication oil out of the planetary gearbox. and then clean the planetary housing with the detergent supplied by lubrication oil supplier.2.As shown in the Drawing , fill more hydraulic oil till lubrication oil flows out of the drain port; fasten two plugs till the ports are sealed.

107

Introduction

Instruction Manual

How to change the oil for planetary gearbox:

exhaust portscavenging port

outgate

drain port

Drawing A Drawing B

HGB SERIES PLANETARY GEARBOX


108

Main mounting and specification data

Output shaft extensions

Main specifications of the BMR,BMP,BMH and BMS motor with HGB will be calculated upon hydraulic motor.The rotation direction of input and output of HGB planetary gearbox is reverse. The speed reduction ratio is 3.65. The max. output torque of HGB is 2000 Nm, the max. output power is 15 kW.

Input shaft hole E

shaft H1

shaft A

shaft H2


Ser

ies

co

de

Rat

io

code

BM

P –

E s

haft

BM

R-E

sha

ft

BM

H-S

sha

ft

Not

e: fr

om th

e or

der c

ode

, ple

ase

choo

se th

e co

lorfu

l cod

e in

the

right

col

umn,

and

pro

vide

us

with

the

info

rmat

ion

in re

gard

to s

truct

ure,

ratio

,inpu

t sha

ft ho

le, o

utpu

t sha

ft ex

tens

ion,

mot

or c

ode,

dis

plac

emem

t cod

e,m

otor

por

t & d

rain

por

t cod

e an

d th

e pa

int ,

etc

. If

the

spec

ifica

tion

is n

ot in

the

tabl

e or

you

hav

e sp

ecia

l req

uire

men

ts, p

leas

e co

ntac

t us.

Inpu

t ho

le c

ode

Out

put

shaf

t cod

eM

otor

cod

eM

otor

por

t & d

rain

por

t cod

eP

aint

Spe

cial

fu

nctio

n

109

00 Om

itB S

HG

B

12

34

56

78

9

Pos

.12

34

56

3.65

E

H1

H2 A

80 100

125

160

200

250

315

375

200

250

315

400

500

80 100

125

160

200

250

315

375

P R H S

G1/

2 m

anifo

ld m

ount

ing

4xM

8,G

1/4;

M22

x1.5

man

ifold

mou

ntin

g 4x

M8,

M14

x1.5

7/8-

14U

NF

O-ri

ng m

anifo

ld m

ount

ing

4x5/

16-

18U

NC

,7/1

6-20

UN

F1/

2-14

NPT

F m

anifo

ld m

ount

ing

4x5/

16-1

8UN

C,7

/16-

20U

NF

G1/

2 m

anifo

ld m

ount

ing

4xM

8,G

1/4

M22

x1.5

man

ifold

mou

ntin

g 4x

M8,

M14

x1.5

7/8-

14U

NF

O-ri

ng m

anifo

ld m

ount

ing

4xM

8 ,

7/16

-20U

NF

1/2-

14N

PTF

man

ifold

mou

ntin

g 4x

M8

, 7/1

6-20

UN

F

G1/

2 m

anifo

ld m

ount

ing

2xM

10,G

1/4

M22

x1.5

man

ifold

mou

ntin

g 2x

M10

,M14

x1.5

7/8-

14U

NF

O-ri

ng m

anifo

ld m

ount

ing

2x3/

8-16

,7/1

6-20

UN

F1/

2-14

NPT

F m

anifo

ld m

ount

ing

2x3/

8-16

,7/1

6-20

UN

F

D M S P D M S P D M S P

78

Om

it

No

pain

tB

lue

Bla

ckG

rey

Sta

ndar

d

9

Hex

angu

lar

50 Φ65

Φ50

BM

S-S

1 sh

aft

Motor

dis

place

ment

code

Om

it

Ord

er In

form

atio

n


CROSSOVER RELIEF VALVE

Specification data

1.7

60

Type

FYRHD FYRHFYSHD FYSHFYSD

1.81.8 1.55 1.65

110

Flow Rate (L/min)

Parameters

Pressure Range (MPa)

Weight (kg)

Rated Pressure 4MPa

Rated pressure 8-25MPa

Rated pressure 3-10MPa

siglgle grossover relief valve type FY*A

siglgle grossover relief valve type FY*B

dual grossover relief valve type FY*B

[0.5-4];[3-10];[8-25]


GROSSOVER RELIEF VALVES FOR BMR SERIES HYFRANLIC MOTORS

GROSSOVER RELIEF VALVES FOR BMS SERIES HYFRANLIC MOTORS

111

Note:FYRHD Blocks are installed directly onBMR and BMP Moto rs w i th fou r bo l t s 5/16-18UNC,40mm long or M8×40-8.8,DIN912.

Dual grossover relief valve type FYRHD

D

M

S

P

G1/2(18)

M22×1.5(18)

7/8-14UNF(18)

1/2-14NPTF(18)

P(A、B)(depth)Code

Dual crossover relief valve type FYSD Dual crossover relief valve type FYSHD

D

M

S

G1/2(18)

M22×1.5(18)

7/8-14UNF(18)

P(A、B)(depth)

Note:FYSHD Blocks are installed directly on BMS Motors with two bolts 3/8-16UNC,40mm long or M10×40-8.8,DIN912.

Code


112

SWITCH VALVE

Switch valve FSR Switch valve FSS

Specification Data

Parameters

FlowRate(L/min)

RatedPressure(MPa)

Weight(Kg) 0.9

25

60

Type

FSR FSS

0.7

D

M

S

G1/2(17)

M22×1.5(17)

7/8-14UNF(17)

G1/4(14)

M14×1.5(14)

7/16-20UNF(12.7)

P(A、B)(depth) C(depth)CodeNote:FSR Blocks are installed directly on BMR and BMP Motors with four bolts 5/16-18UNC, 35mm long orM835-8.8;FSS Blocks are installed directly on BMS Motors with two bolts3/8-16UNC,35mm long orM1040-8.8DIN912


113

Ord

er In

form

atio

n

Type

H

ousi

ng T

ype

Num

ber o

f Spo

ol

Pre

ssur

e se

tting

sM

Pa

Flow

Rat

e L/

min

P

orts

P

aint

No

Pai

nt

Blu

e B

lack

S

ilver

gre

y

F

12

34

56

7

Pos

.12

34

5

Y S

Cro

ssov

er R

elie

f Va

lves

Sw

itch

Val

ve

RH

SH S

BM

R、

BM

PB

MS

BM

S

BM

R、

BM

PB

MS

R S

Om

it

4 10 2160

G1/

2M

22x1

.57/

8-14

UN

F1/

2-14

NPT

F

D M S P

00 Om

itB S

67

0.5-

4sta

ndar

d se

tting

s 4M

Pa

3-10

sta

ndar

d se

tting

s10M

Pa

8-21

sta

ndar

d se

tting

s 21

MP

a

A B D

Por

s A

one

va

lve-

sing

le

Por

t B o

ne

valv

e-si

ngle

Two

valv

es-d

ual

Not

e: fr

om th

e or

der c

ode

, ple

ase

choo

se th

e rig

ht c

ode

for v

alve

type

, mot

or h

ousi

ng ty

pe, n

umbe

r of s

pool

, pre

ssur

e se

tting

s, fl

ow ra

te, p

orts

and

pa

int i

nfor

mat

ion.

If y

ou c

an't

find

any

speg

ifica

tion

here

,or i

f you

hor

e sp

ecia

l req

uire

men

t ,pl

ease

con

tact

us.


114

OVERCENTER VALVE WITH BRAKE PORT

Overcenter Valve FPRA Overcenter Valve FPRDOvercenter Valve FPRB

Specificafions

pressure drop

3.30

7-25

4.25:1

60

madel

FPRA(B) FPRD

3.35

Specificafions

flow (L/min)

pressure (Mpa)

pilof ratio

weight (kg)

OVERCENTER VALVE FOR BMR MOTOR

Overcenter valve FPRA Overcenter valve FPRD

D

M

S

G1/2(18)

M22×1.5(18)

7/8-14UNF(18)

G1/4(14)

M14×1.5(14)

7/16-20UNF(14)

P(A、B)(depth) C(depth)code

Note:Valve FPR(D) is used together with BMP or BMR motor,4 bolts thread;5/16-18UNC or M8×50 grade 8.8


Ord

er In

form

atio

n

Type

M

otor

hous

ing

Type

No

Pai

ntB

lue

Bla

ckS

ilver

gre

y

Num

ber o

f spo

olPr

essu

re s

ettin

gsM

Pa

Flow

Rat

e L/

min

P

orts

,Bra

ke p

ort

Not

e: fr

om th

e or

der c

ode

, ple

ase

choo

se th

e rig

ht c

ode

for v

alve

type

, mot

or h

ousi

ng ty

pe, n

umbe

r of s

pool

, pre

ssur

e se

tting

s, p

ort b

raki

ng p

ort

and

pain

t inf

orm

atio

n. If

you

can

't fin

d an

y sp

egifi

catio

n he

re,o

r if y

ou h

ore

spec

ial r

equi

rem

ent ,

plea

se c

onta

ct u

s.

115

F

12

34

56

7

Pos

.12

34

5

PR

BM

RO

mit

7-25

60

G1/

2,G

1/4

M22

x1.5

,M14

x1.5

7/8-

14U

NF,

7/16

-20U

NF

D M S

00 Om

itB S

67

Pai

nt

Por

s A

one

va

lve-

sing

le

Por

t B o

ne v

alve

-si

ngle

Two

valv

es-d

ual

A B D

Ove

rcen

ter

Val

ves


CARTRIDGE TYPE OVERCENTER VALVE

CP90

OPERATION

DIMENSIONS

FEATURES

SPECIFICATIONS

PRESSUREDROPCURVE

ORDER INFORMATION

The check valve allows free flow from port ② to port ① while a direct-acting,pilot-assisted relief valve controls flow from port ① to port ②, Pilot assist at port ③ lowers the effective setting of the relief valve at a rate determined, bythepilotratio

Counterbalance valves should be set at least 13 times the maximun load induced pressure,Backpressure at port ② adds to the effective relief setting at a ratio of ① plus the pilot ratio times the backpressure

Maximum Pressure:27MPaRelief valve setting:35MPaRated Flow:90L/minLrakage:5 drops/minTemperature:-20℃～90℃

116


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