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EJC 145E Technical SpecificationL06145E-1 1/8

General Arrangement

Sandvik Mining and Construction Canada Inc.4445 Fairview Street, Burlington Ontario, Canada L7L 2A4Tel.: (905) 632-4940

Revision Date: 2006-13-11

Web: http://www.sandvik.com

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Technical SpecificationL06145E-1 2/8EJC 145E

Standard Unit Specifications

General Information Power Train

Systems

Steering HydraulicsFull hydraulic power steering, centre articulated with twodouble acting steer cylinders, open centre system with agear pump. Equipped with pilot operated control lever.

Main DimensionsTotal length 8534 mm 336 inWidth without bucket 2159 mm 85 inMaximum width 2159 mm 85 inHeight with SAE canopy 2235 mm 88 in

Operating WeightsTotal operating weight 17237 kg 38000 lb.front axle 6895 kg 15200 lb.rear axle 10342 kg 22800 lb.

Loaded WeightsTotal loaded weight 23814 kg 52500 lb.front axle 16620 kg 36641 lb.rear axle 7194 kg 15859 lb.

CapacitiesTramming capacity 6577 kg 14500 lb.Break out force, lift 76 kN 7711 kg 17000 lb.Break out force, tilt 79 kN 8074 kg 17800 lb.Tipping load 18915 kg 41700 lb.Standard bucket 3.0 m³ 4.0 yd³

Bucket Motion TimesRaising time 6.5 sec.Lowering time 4.3 sec.Tipping time 4.3 sec.

Driving Speeds Forward and Reverse (Loaded)1st gear 3.0 1.92nd gear 6.4 4.0

FrameRear and front frame Welded steel box constructionMaterial G40.21 - 50 WT Cat.#3Central hinge Welded steel box construction

with hardened steel spherical bearings

Material G40.21 - 50 WT Cat.#3Tanks are welded to frame.

MotorType AC induction` type TEAO, 3 phaseOutput 94 kW (125Hp)Voltage 600 VFrequency 60 HzSpeed 1750 rpmInsulation class F

ConverterDana SOH C 273, single stage

Stall torque ratio: 1.82:1, Offset Ratio: 1.29:1

TransmissionDana SOH R32421 2-speed forward & reverse

with modulation

AxlesFront axle Dana SOH 16D2149, no-spin differential,

fixedRear axle Dana SOH 16D2149 standard

differential, oscillating ± 10°.

TiresTire size 17.5 x 25, 20 PLYType L5SAir pressure, front 552 kPa 5.52 bar 80 psiAir pressure, rear 552 kPa 5.52 bar 80 psi

Turning Radiusinner 2997 mm 118 inouter 5715 mm 225 inTurning angle 42.0 °

Main ComponentsHydraulic pump Gear pumpControl valve Pilot operatedSteering cylinders EJC 3.5" bore x 2.0" rod

Pressure SettingsMain relief 17.2 MPa 172 bar 2500 psiPort relief valves 18.6 MPa 186 bar 2700 psi




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EJC 145E Technical SpecificationL06145E-1 3/8

Bucket HydraulicsFull hydraulic open-centre system with one gear pump.Equipped with pilot operated joystick control lever, twolift cylinders and one dump cylinder.

Standard BrakesService brakes are spring applied / hydraulically released,liquid cooled multi-disc brakes on all wheels, with twoseparate circuits for the front and rear axles. Servicebrakes also function as an emergency brake, when theemergency brake system is engaged.

Other Standard Equipment• SAE, ROPS/FOPS canopy 88 in (2235 mm) o/a height• Electric gauges• Audible back-up alarm• Central hydraulic pressure test points• Central manual lubrication system• SAE JIC hose fittings

ManualsAll manuals are delivered on CD-ROM in web basedformat with Adobe PDF output for printing.

Optional Equipment Specifications

Main ComponentsLift cylinders EJC 6.5" bore x 3.0" rodDump Cylinder EJC 6.5" bore x 3.0" rodHydraulic pump Gear pumpControl valve Pilot operated

Pressure SettingsMain relief 16.5 MPa 165 bar 2300 psiBucket dump 5.5 MPa 55 bar 800 psiBucket roll back 17.2 MPa 172 bar 2500 psiLift arms raise/lower 17.2 MPa 172 bar 2500 psiPilot control 3.1 MPa 31 bar 450 psiHyd. oil tank capacity 303 l 80 US gal.

Main ComponentsPressure accumulator Piston type with charging valveBrake pedal valve Modulated

Electrical EquipmentAlternator 24 V 60 A min.Batteries 2 x 12 V, 950 CCADriving and working lights 4pcs front, 4pcs rear

DistributionManual Type Customer Market AreaSpare parts manuals 3 Copies 1 CopyOperator’s manual 3 Copies 1 CopyService manual 3 Copies 1 Copy

Available Alternative EquipmentMotor Alternative voltage and frequencies

are available upon request. Voltage and frequency may effect cable type and length.

Auto lube system Lincoln modular

Alternative Bucket OptionsRock Bucket with 500 BHN lip

Volume Width2.7 m³ 3.5 yd³ 1930 mm 76 in3.1 m³ 4.0 yd³ 2083 mm 82 in

Ejector Buckets

Volume Width2.7 m³ 3.5 yd³ 1930 mm 76 in

Available Add-On OptionsQuick disconnect system (QDS) - master hitchQDS bucket 2.7 m³ 3.5 yd³QDS pallet forksQDS dozer bladeQDS work platformQDS cable/belt reelSAE, ROPS/FOPS canopy 88 in (2235 mm) o/a heightMSHA, FOPS canopy 81 in (2057 mm) o/a heightFire suppression systems

Manual - Ansul 6 nozzles, 1 TanksAutomatic (Checkfire II) - Ansul 6 nozzles, 1 tanks

Hand held fire extinguisher - 10 lb.Hand held fire extinguisher - 20 lb.Tamrock proportional RRC system (includes interface)RRC interface only (specify receiver)RRC fire suppression actuation button for Tamrock RRCHydraulic tow hook brake release




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Additional InformationL06145E-1 4/8



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EJC 145E

17 18 19 20

2 4 6 8

Loaded


Tractive Effort Curve (Metric Units)

0

5

1015

20

25

3035

40

45

50

5560

65

70

7580

85

90

95

100105

110

115

120125

130

135

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Speed (km/h)

F (k

N)

0 2 4 6 8 0

Gra

de (%

)

5

10

15

20

30

5

10

15

20

30

EJC 145 Electric (Metric Units)16D2149AXLES:MOTOR: 600 V TEAO, 60 Hz17.5 x 25, 20 PLY L5STIRES:CONVERTER: CLARK C273

PAYLOAD: 6 577 kgTRANS: CLARK R32421

EmptyRolling resistance (%)

25

25





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EJC 145E

9 9 10 10

Loaded

2 4 6 8

(%)


Tractive Effort Curve (US Units)

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8

Speed (mph)

Trac

tive

Effo

rt (K

lbf

Empty

0 2 4 6 8 0

Rolling resistance

Gra

de (%

)

5

10

15

20

30

5

10

15

20

30

EJC 145 Electric (Imperial Units)MOTOR:

CONVERTER:TRANS: PAYLOAD:

17.5 x 25, 20 PLY L5S

16D2149AXLES:TIRES:

14 500 lb

600 V TEAO, 60 Hz

CLARK R32421CLARK C273

25

25





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EJC 145E

450

g

5/20.6


Productivity Curve (Metric Units)

EJC 145 ELECTRIC PRODUCTIVITY CURVE

0

50

100

150

200

250

300

350

0 50 100 150 200 250 300 350 400

ONE WAY DISTANCE IN METRES

TONN

ES

PE

R H

OUR

0% 10% 15% 20%

Basic data for calculations:Payload KGOverall Speed limit km/hFixed Cycle time min

Fixed cycle time includes the time for filling, dumping, turning and acceleratin

Slope/Grade (%) Hor./0 1:10/10 1:7/15 1:Loaded speed (km/h) Empty speed (km/h)

65777

0.5

734.7

75.577

7





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EJC 145E

1400

g

5/20

.0

.2


Productivity Curve (US Units)

EJC 145 ELECTRIC PRODUCTIVITY CURVE

0

50

100

150

200

250

300

350

400

0 200 400 600 800 1000 1200

ONE WAY DISTANCE IN FEET

TON

S P

ER

HO

UR

0% 10% 15% 20%

Basic data for calculations:Payload lbsOverall Speed limit mphFixed Cycle time min

Fixed cycle time includes the time for filling, dumping, turning and acceleratin

Slope/Grade (%) Hor./0 1:10/10 1:7/15 1:Loaded speed (mph) Empty speed (mph)

145004.0

0.5

422.9

4.03.44.04.0

4.0





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EJC 145E


Weights and Dimensions


ejc145e

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