link clamps - vektek · if you are clamping on a draft angle, the angle will exert undue stresses...

© Vektek, July 2020 800-992-0236 www.vektek.com

The link clamp arm pivots up and out of the way to accommodate hard-to-reach or hard-to-hit clamping points. Link clamps contain the beam mechanism often preferred by fixture builders. This self-contained beam eliminates the need to build or design a clamp mechanism as part of the fixture. Vektek ‘s unique body and pivot design provides the least side-to-side axial deflection and the most rigid product on the market today.

The new Tufflink™ 360° is outfitted with a rotary lug to provide full rotational positioning of the lever. Compare the flexibility of Tufflink™360° to others on the market that provide limited positioning.

What benefit does the rotary lug offer? The rotary lug on Tufflink™ 360° simplifies manifold mount drill passage planning and design. The body can be rotated independent of clamping lever for optimal manifold mount port location. Giving the designer greater flexibility and cutting costs in complex fixture designs. The rotary lug also simplifies plumbing location and pipe routing because the body can be rotated independent of clamping lever for optimal positioning. The rotary lug allows the clamping lever to be positioned anywhere, 360° around the mounting flange. When workpiece holding must be offset from the device centerline, simply rotate the rotary lug and lever; don’t use an offset lever requiring pressure reduction. The rotary lug feature saves time and money after the fixture is built by allowing greater flexibility for last minute adjustments in workpiece design or casting variations.

How is the rotary lug better than the eccentric levers offered by the competition? Never derate a Link Clamp again due to an offset lever design. The clamp lever can now be rotated to adjust for part changes or last minutevariations. Because it maintains symmetric loading on levers, pivots and pins,clamp life is vastly improved and failures eliminated.

How do I adjust the position of the rotary lug? Rotary adjustment is easy, just loosen the two setscrews near the pivoton the rotary lug. Use a wrench on the end of the lever to rotate lever todesired orientation and tighten setscrews. We recommend tightening thesetscrews while clamping over a workpiece at operating pressure. What is the vertical stroke of a link clamp? The maximum part variation is included in the vertical stroke, when outside the specification, the force generated by the clamp will be reduced and may result in reduced clamp life.

When using a high flow pump, which is better, a swing clamp or a link clamp? Avoid the high flow pump. The link clamp positions with less mechanical resistance, but mass, acceleration and sudden stops affect all clamps adversely. Make your decision based on your acceptance of the shortened life cycle.

Is the link clamp more accurate than swing clamps? In some cases it may be preferred, its link mechanism still has a limited amount of play and may not be as precise as you desire. This type of decision is application dependent.

The part thickness varies on my application. Which component will work best for my situation, the swing clamp or the link clamp? Swing clamps have more part variation tolerance; with nominal installation height being at ½ of straight stroke, it can tolerate ± ½ stroke variations. The limit on link clamps is spelled out on the individual catalog page.

When should a link clamp not be used? If you are clamping on a draft angle, the angle will exert undue stresses on the linkage mechanism. Please avoid stressing guidance mechanisms of either swing clamps or link clamps as these stresses will cause premature failure not covered by warranty due to misuse or abuse.

ILS160000 REV C

VEKTEK SOLUTIONWITH ROTARY LUG COMPETITIVE SOLUTIONS

LEFT FORWARD RIGHTCOMPETITIVEECCENTRIC

LEVER

TuffLink™ 360°Clamping on a Draft

CORRECT INCORRECT

Link Clamps

Frequently Asked Questions

D-1

www.vektek.com 800-992-0236 © Vektek, July 2020

EZ SPACERSEE HARDWARESECTION L

WORK SUPPORTSEE SECTION B

ILSFIX0501 REV A

Link Clampwith EZ Spacersand Work Support

Link Clamps

Link Clamp

D-2


Patented rotary lug feature delivers 360 degrees of lever/body positioning. This permits a cartridge mount body with no need for thread clocking. Made possible by Vektek’s patented equalizing system! Available in 3 sizes, 1100lb, 1700lb, and 2600lb total clamping force at 5000 PSI. Significantly increased vertical clamping stroke over standard link clamp allows access to clamp through a hole onto the surface of work piece. Clamp on two parts with one link clamp or reach through a part hole. For clamping when work piece surfaces are within 0.060 inches. Cartridge mount body is manifold mount only. Cartridge mount body minimizes clamp footprint with simple and easy to machine cavity. Levers sold separately.

* Clamp capacities are listed at 5000 PSI maximum operating pressure with a standard length link clamp lever installed. Total clamping force is divided equally between each side. Minimum operating pressure is 500 PSI for double acting. The clamping force is adjustable by varying the hydraulic system pressure. Use of an extended length lever will result in a reduction of clamp force. (Actual force will vary slightly due to mechanical inefficiencies, and friction.) Concentric design allows reaching up through a bore to clamp a single part. ** Equal to ±10° with standard lever. *** To ensure maximum service life and trouble-free operation, restrict fluid flow to the above flow ratings when clamping. If you are unable to measure flow rates, these devices should be positioned in no less than 1/2 second. These recommendations apply when using the standard lever. When using the optional extended lever or your custom lever, please restrict the flow rates to position the lever in no less than 1 second.

ATHREAD

D

FH

NTOTAL STROKE

ABCONTACT

POINT

ABCONTACT

POINT

10CLAMPANGLE

AFMCLAMPSTROKE

BC

E

GHEX

KJL

AG

AH

AD

T

ILS160016 REV A

For proper sealing, the mating surface must be flat within

.002 in. with a maximum 63 µin Ra surface finish.

DIMENSIONS (IN)

Model No. A B C D E F G H J K L M NDouble Acting (D/A) Cylinder, actuated hydraulically both directions.

16-4215-20 1 3/4 - 16 3.63 3.32 1.37 2.77 0.59 2.00 0.47 0.16 1.66 1.25 0.51 0.6416-4218-20 2 - 16 4.25 3.89 1.48 3.25 0.74 2.50 0.59 0.19 1.91 1.29 0.65 0.8616-4222-20 2 1/4 - 16 4.91 4.45 1.51 3.68 0.97 3.00 0.71 0.20 2.15 1.31 0.83 1.07

Model No. T AB AD AF AG AH16-4215-20 2.188 1.38 54 2.97 2.24 0.84616-4218-20 2.750 1.70 56 3.46 2.56 1.06316-4222-20 3.250 2.03 54 4.02 2.90 1.201

SPECIFICATIONS

Model No.

Clamping Capacity

(lb)*

Vertical Clamping

Stroke (in)**

Effective Piston Area

(sq. in.)

Oil Capacity (cu. in.)

MaximumFlow Rate***(cu. in./min.)

Extend Extend RetractDouble Acting (D/A) Cylinders, actuated hydraulically both directions.

16-4215-20 1,100 0.18 0.274 0.141 0.051 1716-4218-20 1,700 0.24 0.394 0.259 0.080 3116-4222-20 2,600 0.29 0.616 0.511 0.186 61

Force equally divided between each side

U.S. Patent No. 8,678,362Other Patents Pending

Tufflink™ 360° Link Clamps

Double Acting Cartridge Mount Twin Lever Design

SCREW-IN Twin Lever Link Clamp NEW!

D-3


Cartridge Mount Twin Lever Link Clamp Cavity Dimensions

Model No. A B C D E F G H J INSTALLATIONTORQUE

16-4215-20 1 3/4 - 16 0.38 1.689 0.50 1.78 0.250 0.189 0.157 0.561 110 ft-lb

16-4218-20 2 - 16 0.50 1.939 0.63 2.03 0.250 0.252 0.188 0.658 150 ft-lb

16-4222-20 2 1/4 - 16 0.63 2.189 0.75 2.28 0.250 0.341 0.188 0.725 200 ft-lb

(D MIN)

(B MIN)

(G RADIUS) (J RADIUS)

H MAXON J RADIUSUNCLAMP FEED.150 MIN

2 PLCS

ILS160017 REV A

63

R.020 MAX

A THREAD UN-2B B MINMINOR C .007 D MIN

90° X E.002 A

F MAXON OR INSIDE G RADIUSCLAMP FEED

.002-A-


Cartridge Mount Twin Lever Cavity Dimensions

D-4


D-5

DIMENSIONS (IN)

Model No. A B C D E F G H J K L M N P Q R

Double Acting (D/A) Cylinders, actuated hydraulically both directions.16-3215-20 1.408 2.94 2.64 1.008 2.09 1.28 0.67 0.47 0.38 0.22 0.88 0.51 0.64 1.969 0.984 0.79716-3218-20 1.566 3.35 2.99 1.248 2.34 1.32 0.67 0.59 0.44 0.28 0.83 0.65 0.86 2.441 1.220 0.98516-3222-20 1.881 3.76 3.31 1.508 2.54 1.34 0.67 0.71 0.53 0.34 0.75 0.83 1.07 2.953 1.476 1.188

Made possible by Vektek’s patented equalizing system!Patented rotary lug feature delivers 360 degrees of lever/body positioning. This simplifies internal porting and fixture design flexibility. Available in 3 sizes, 1100lb, 1700lb, and 2600lb total clamping force at 5000 PSI.Significantly increased vertical clamping stroke over standard link clamp allows access to clamp through a hole onto the surface of work piece.Clamp on two parts with one link clamp.For clamping when work piece surfaces are within 0.060 inches. Top flange body can be manifold mounted or plumbed. Levers sold separately. Optional In The Port Flow Control is a meter-in device with reverse free flow check valve. Optional In The Port Sequence Valve is a sequencing device with reverse free flow check valve.

SPECIFICATIONS

Model No.Clamp

Capacity(lbs)*

Vertical Clamping

Stroke (in.)**


(sq. in.)



Extend Extend RetractDouble Acting (D/A) Cylinders, actuated hydraulically both directions.

16-3215-20 1,100 0.18 0.274 0.141 0.051 1716-3218-20 1,700 0.24 0.394 0.258 0.080 3116-3222-20 2,600 0.29 0.616 0.509 0.186 61

* Clamp capacities are listed at 5000 PSI maximum operating pressure with a standard length link clamp lever installed. Total clamping force is divided equally between each side. Minimum operating pressure is 500 PSI for double acting. The clamping force is adjustable by varying the hydraulic system pressure. Use of an extended length lever will result in a reduction of clamp force. (Actual force will vary slightly due to mechanical inefficiencies, and friction.) ** Equal to ±10° with standard lever. *** To ensure maximum service life and trouble-free operation, restrict fluid flow to the above flow ratings when clamping. If you are unable to measure flow rates, these devices should be positioned in no less than 1/2 second. These recommendations apply when using the standard lever. When using the optional extended lever or your custom lever, please restrict the flow rates to position the lever in no less than 1 second.

A

D L AH

GF

H NTOTAL STROKE

Z

X

Y VT

ABCONTACT

POINTQ

P

R

S

ABCONTACT

POINT

BC

EAG

10CLAMPANGLE

AD

AF

MCLAMPSTROKE

ILS160013 REV A

For proper sealing, the mating surface must be flat within

.003 in. with a maximum 63 µin Ra surface finish.

K THRUJW

CLAMPMANIFOLD

PORTO-RING

AACLAMP

PORT

AAUNCLAMP

PORT

WUNCLAMP

MANIFOLDPORT

O-RING

Port Depth for Optional In-Port Valves: SAE 4 X .58In-port valves require the use of manifold mount ports

Force equally divided between each side

U.S. Patent No. 8,678,362Other Patents Pending


Double Acting Top Flange Twin Lever Design

Double Acting Rotary Lug NEW!

Model No. S T V W X Y Z AA AB AD AF AG AH16-3215-20 0.797 2.402 0.984 2-011 0.433 1.093 0.43 SAE 4 1.38 54 2.283 1.555 0.84616-3218-20 0.985 2.835 1.220 2-011 0.551 1.289 0.55 SAE 4 1.70 56 2.559 1.654 1.06316-3222-20 1.188 3.445 1.476 2-011 0.630 1.644 0.63 SAE 4 2.03 54 2.874 1.752 1.201



Twin Lever Dimensions

H

A

Q .003

L

RADIUS T

B

S

M

RADIUS G

N .005

P

RADIUS G

R

C

K .003

FJ .005

E

D .005

ILS916017 REV A

SEE DETAIL RIGHT

TWIN LEVER LINK CLAMP STANDARD LEVER DIMENSIONS (IN)

Model No. A B C D E F G H

J KL

MAX MIN MAX MIN91-6115-20 1.18 1.51 0.551 0.472 0.167 0.197 0.197 0.2384 0.2370 0.551 0.118 0.2370 0.236291-6118-20 1.48 1.87 0.709 0.551 0.197 0.276 0.197 0.3169 0.3155 0.719 0.157 0.2764 0.275691-6122-20 1.76 2.24 0.787 0.709 0.256 0.354 0.236 0.3956 0.3942 0.856 0.079 0.3552 0.3544

Model No. M N P Q R S T

91-6115-20 25 0.280 0.370 0.197 0.451 27 0.19791-6118-20 30 0.319 0.453 0.217 0.524 29 0.25691-6122-20 25 0.398 0.630 0.335 0.591 25 0.394

Twin Lever Dimensions

A

S .0054X

R .0054X

Y .0102X

X .0102X

W MAXCLAMP FEED HOLE

W MAXUNCLAMP FEED HOLE

K4X

ILS160014 REV A

For proper sealing, the mating surface must be flat within.003 in. with a maximum 63 µin Ra surface finish.

CHAMFER.020 x 45

+.010-.000

Manifold Port/Bolt Mounting Dimensions

Model No.

Clamp Capacity

(lbs)A K R S W X Y

16-3215-20 1,100 1.417 10-32 0.797 0.797 0.19 0.433 1.09316-3218-20 1,700 1.575 1/4-20 0.985 0.985 0.19 0.551 1.28916-3222-20 2,600 1.890 5/16-18 1.188 1.188 0.19 0.630 1.644

D-6


D-7

Patented rotary lug feature delivers 360 degrees of lever/body positioning. Available in 3 sizes, 1000lb, 1400lb, and 2400lb total clamping force at 5000 PSI.Cartridge mount body is manifold mount only.Cartridge mount body minimizes clamp footprint with easy to machine cavityMaximum clamping force - minimal footprint. Levers sold separately.

SPECIFICATIONS

Model No.

ClampingCapacity

(lbs)*

Vertical Clamping

Stroke (in.)**


(sq. in.)



LEVERS

STANDARD EXTENDEDExtend Extend Retract

Model No.Double Acting (D/A) Cylinders, actuated hydraulically both directions.16-4215-00 1,000 0.10 0.274 0.213 0.077 26 91-6115-01 91-6115-0216-4218-00 1,400 0.12 0.394 0.379 0.116 45 91-6118-01 91-6118-0216-4222-00 2,400 0.14 0.616 0.715 0.258 86 91-6122-01 91-6122-02

U.S. Patent No. 8,678,362

ILS160018 REV A

HK

ATHREAD

DAG

AH

E

CB

3CLAMPANGLE

JL F

MCLAMPSTROKE

NTOTAL STROKE

AF

AD

GHEX

ABT

For proper sealing, the mating surface must be flat within.002 in. with a maximum 63 µin Ra surface finish.

ILS160019 REV A


Double Acting Cartridge Mount Single Lever Design

* Clamp capacities are listed at 5000 PSI maximum operating pressure with a standard length link clamp lever installed. Minimum operating pressure is 500 PSI for double acting. The clamping force is adjustable by varying the hydraulic system pressure. Use of an extended length lever will result in a reduction of clamp force. (Actual force will vary slightly due to mechanical inefficiencies, and friction.) ** Equal to ±3° with standard lever. *** To ensure maximum service life and trouble-free operation, restrict fluid flow to the above flow ratings when clamping. If you are unable to measure flow rates, these devices should be positioned in no less than 1/2 second. These recommendations apply when using the standard lever. When using the optional extended lever or your custom lever, please restrict the flow rates to position the lever in no less than 1 second.

Double Acting Single LeverNEW!

DIMENSIONS (IN)

Model No. A B C D E F G H J KDouble Acting (D/A) Cylinders, actuated hydraulically both directions.

16-4215-00 1 3/4-16 4.29 3.58 1.37 2.87 0.59 2.00 0.47 0.16 1.6616-4218-00 2-16 5.07 4.11 1.48 3.32 0.74 2.50 0.59 0.19 1.9116-4222-00 2 1/4-16 5.83 4.79 1.51 3.80 0.97 3.00 0.71 0.20 2.15

Model No. L M N T AB AD AF AG AH16-4215-00 1.25 0.78 0.92 2.188 1.63 18 3.10 2.24 1.06316-4218-00 1.29 0.96 1.11 2.750 2.01 19 3.64 2.56 1.20116-4222-00 1.31 1.16 1.34 3.250 2.32 19 4.19 2.90 1.457


D-8

Cartridge Mount Single Lever Link Clamp Cavity Dimensions

DIMENSIONS (IN)

Model No. A B C D E F G H J INSTALLATIONTORQUE

Cartridge Mount, TuffLinkTM360 Single and Twin Lever Link Clamp

16-4215-00 1 3/4 - 16 0.38 1.689 0.50 1.78 0.250 0.189 0.157 0.561 110 ft-lb

16-4218-00 2 - 16 0.50 1.939 0.63 2.03 0.250 0.252 0.188 0.658 150 ft-lb

16-4222-00 2 1/4 - 16 0.63 2.189 0.75 2.28 0.250 0.341 0.188 0.725 200 ft-lb

(D MIN)

(B MIN)

(G RADIUS) (J RADIUS)

H MAXON J RADIUSUNCLAMP FEED.150 MIN

2 PLCS

63

R.020 MAX

A THREAD UN-2B B MINMINOR C .007 D MIN

90° X E.002 A

F MAXON OR INSIDE G RADIUSCLAMP FEED

.002-A-

ILS160020 REV A

See TuffLink 360° Levers (section P) for Standard and Extended Lever selection.


Cartridge Mount Single Lever Cavity Dimensions


Model No.

Clamp Capacity

(lbs)*

Vertical Clamping

Stroke (in.)**


(sq. in.)

OilCapacity

(cu. in.)


Port X Depth for Optional

In-Port Valves****Extend Extend Retract

Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned.16-3112-00 600 0.08 0.175 0.114 N/A 14 SAE 4 X .5816-3115-00 1,000 0.10 0.274 0.213 N/A 26 SAE 4 X .5816-3118-00 1,400 0.12 0.394 0.379 N/A 45 SAE 4 X .5816-3122-00 2,400 0.14 0.589 0.684 N/A 82 SAE 4 X .5816-3128-00 3,600 0.17 0.934 1.318 N/A 158 SAE 4 X .75

Single Acting Rotary Lug Available in 5 sizes: 600 lbs to 3,600 lbs capacities at 5,000 psi. Patented rotary lug feature delivers 360° of lever and/or body positioning. Top flange manifold mounted or plumbed. Maximum clamping force - minimal footprint. Independent body/lever adjustment simplifies manifold mount drill passage design or plumbing position and installation. Levers sold separately, see Section P. Optional In-Port Flow Control is a meter-in device with reverse free flow check valve. Optional In-Port Sequence valve is a sequencing device with reverse free flow check valve. Manifold fitting model no. 30-8711-20, adapter assembly and plugs are included with the clamp. Model 16-3128-00 does not require the adapter assembly for manifold mounting. See drawing in Section H for adapter assembly.

* Clamp capacities are listed at 5,000 psi maximum operating pressure with a standard length link clamp lever installed. Minimum operating pressure is 750 psi for single acting devices. The clamping force is adjustable by varying the hydraulic system pressure. Use of an extended length lever will result in a reduction of clamp force. See Section P for the clamping force of various lever lengths and pressures. (Actual force will vary slightly due to mechanical inefficiencies, friction and/or return springs.) ** Equal to +/- 3° with standard lever.*** To insure maximum service life and trouble-free operation, restrict fluid flow to the above flow ratings when clamping. If you are unable to measure flow rates, these devices should be positioned in no less than 1/2 second. These recommendations apply when using the standard lever. When using the optional extended lever or your custom lever, please restrict the flow rates to position the lever in no less than 1 second. **** In-Port Valves require the use of manifold mount ports.


Dimensions Model No. A B C D E F G H J K L M N P Q R S T V W X Y AA AB AC AD AE AF AG AH

Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned.16-3112-00 1.251 3.24 2.60 1.437 2.05 1.28 0.67 0.47 0.31 0.19 0.94 0.65 0.77 1.654 0.827 0.657 0.657 2.205 0.827 2-011 0.394 1.053 SAE 4 1.38 3.39 19 1.97 2.244 1.516 0.84616-3115-00 1.408 3.60 2.89 1.776 2.19 1.28 0.67 0.59 0.38 0.22 0.88 0.78 0.92 1.969 0.984 0.797 0.797 2.402 0.984 2-011 0.433 1.093 SAE 4 1.63 3.88 18 2.44 2.421 1.555 1.06316-3118-00 1.566 4.16 3.21 2.157 2.42 1.32 0.67 0.71 0.44 0.28 0.83 0.96 1.11 2.441 1.220 0.985 0.985 2.835 1.220 2-011 0.551 1.289 SAE 4 2.01 4.34 19 2.83 2.736 1.654 1.20116-3122-00 1.881 4.69 3.64 2.657 2.66 1.34 0.67 0.87 0.53 0.34 0.75 1.16 1.34 2.953 1.476 1.188 1.188 3.445 1.476 2-011 0.630 1.644 SAE 4 2.32 5.03 19 3.45 3.051 1.752 1.45716-3128-00 2.156 5.54 4.24 3.110 3.06 1.51 0.67 1.10 0.66 0.41 0.81 1.38 1.58 3.543 1.772 1.438 1.438 3.976 1.772 2-204 0.709 1.841 SAE 4 2.83 5.68 20 3.92 3.533 1.978 1.752

D-9


Single Acting


For proper sealing, mating surface must be flat within 0.003 in. with a maximum 63 µ in.Ra surface finish.


Model No.

Clamp Capacity

(lbs)A K R S W X Y

16-3112-00 600 1.260 8-32 0.657 0.657 0.19 0.394 1.05316-3115-00 1,000 1.417 10-32 0.797 0.797 0.19 0.433 1.09316-3118-00 1,400 1.575 1/4-20 0.985 0.985 0.19 0.551 1.28916-3122-00 2,400 1.890 5/16-18 1.188 1.188 0.19 0.630 1.64416-3128-00 3,600 2.165 3/8-16 1.438 1.438 0.25 0.709 1.841

A

D L

AG AH

E

B

C

AC

AE

AD

NTOTAL STROKE

MCLAMP STROKE

H

G

F

AF

3CLAMPANGLE

P

Q R

V

T

Y

S

AB

4X K THRU J

CLAMP MANIFOLDPORT X

ILS160003 REV D

AACLAMP PORT

ILS160002 REV D

Dimensions Model No. A B C D E F G H J K L M N P Q R S T V X Y AA AB AC AD AE AF AG AH

Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned.16-3112-00 1.251 3.24 2.60 1.437 2.05 1.28 0.67 0.47 0.31 0.19 0.94 0.65 0.77 1.654 0.827 0.657 0.657 2.205 0.827 0.394 1.053 SAE 4 1.38 3.39 19 1.97 2.244 1.516 0.84616-3115-00 1.408 3.60 2.89 1.776 2.19 1.28 0.67 0.59 0.38 0.22 0.88 0.78 0.92 1.969 0.984 0.797 0.797 2.402 0.984 0.433 1.093 SAE 4 1.63 3.88 18 2.44 2.421 1.555 1.06316-3118-00 1.566 4.16 3.21 2.157 2.42 1.32 0.67 0.71 0.44 0.28 0.83 0.96 1.11 2.441 1.220 0.985 0.985 2.835 1.220 0.551 1.289 SAE 4 2.01 4.34 19 2.83 2.736 1.654 1.20116-3122-00 1.881 4.69 3.64 2.657 2.66 1.34 0.67 0.87 0.53 0.34 0.75 1.16 1.34 2.953 1.476 1.188 1.188 3.445 1.476 0.630 1.644 SAE 4 2.32 5.03 19 3.45 3.051 1.752 1.45716-3128-00 2.156 5.54 4.24 3.110 3.06 1.51 0.67 1.10 0.66 0.41 0.81 1.38 1.58 3.543 1.772 1.438 1.438 3.976 1.772 0.709 1.841 SAE 4 2.83 5.68 20 3.92 3.533 1.978 1.752

D-10


Single Acting


Double Acting Rotary Lug Available in 6 sizes: 600 lbs to 5,000 lbs capacities at 5,000 psi. Patented rotary lug feature delivers 360° of lever and/or body positioning. Maximum clamping force - minimal footprint.Top flange manifold mounted or standard plumbed. Independent body/lever adjustment simplifies manifold mount drill passage design or plumbing position and installation. Levers sold separately, see Section P. Optional In-Port Flow Control is a meter-in device with reverse free flow check valve. Optional In-Port Sequence valve is a sequencing device with reverse free flow check valve.Manifold fitting model no. 30-8711-20, adapter assembly and plugs are included with the clamp. Model 16-3228-00 and 13-3232-00 do not require the adapter assembly for manifold mounting. See drawing in Section H for adapter assembly.

Dimensions

Model No. A B C D E F G H J K L M N P Q R S T V W X Y Z AA AB AC AD AE AF AG AH

Double Acting (D/A) Cylinders, actuated hydraulically both directions.16-3212-00 1.251 3.24 2.60 0.839 2.05 1.28 0.67 0.39 0.31 0.19 0.94 0.65 0.77 1.654 0.827 0.657 0.657 2.205 0.827 2-011 0.394 1.053 0.39 SAE 4 1.38 3.39 19 1.97 2.244 1.516 0.84616-3215-00 1.408 3.60 2.89 1.008 2.19 1.28 0.67 0.47 0.38 0.22 0.88 0.78 0.92 1.969 0.984 0.797 0.797 2.402 0.984 2-011 0.433 1.093 0.43 SAE 4 1.63 3.88 18 2.44 2.421 1.555 1.06316-3218-00 1.566 4.16 3.21 1.248 2.42 1.32 0.67 0.59 0.44 0.28 0.83 0.96 1.11 2.441 1.220 0.985 0.985 2.835 1.220 2-011 0.551 1.289 0.55 SAE 4 2.01 4.34 19 2.83 2.736 1.654 1.20116-3222-00 1.881 4.69 3.64 1.508 2.66 1.34 0.67 0.71 0.53 0.34 0.75 1.16 1.34 2.953 1.476 1.188 1.188 3.445 1.476 2-011 0.630 1.644 0.63 SAE 4 2.32 5.03 19 3.45 3.051 1.752 1.45716-3228-00 2.156 5.54 4.24 1.669 3.06 1.51 0.67 0.87 0.66 0.41 0.81 1.38 1.58 3.543 1.772 1.438 1.438 3.976 1.772 2-204 0.709 1.841 0.71 SAE 4 2.83 5.68 20 3.92 3.533 1.978 1.75216-3232-00 2.353 6.55 5.06 1.945 3.64 1.73 0.73 1.02 0.81 0.53 0.81 1.72 1.94 4.409 2.205 1.797 1.797 4.646 2.205 2-204 0.787 2.077 0.79 SAE 4 3.41 6.76 21 4.79 4.193 2.303 2.126

Model No.

Clamp Capacity

(lbs)*

Vertical Clamping

Stroke (in.)**


(sq. in.)


MaximumFlow Rate***

(cu. in./min.)

Port X Depth for Optional In-Port

Valves****Extend Extend RetractDouble Acting (D/A) Cylinders, actuated hydraulically both directions.16-3212-00 600 0.08 0.175 0.114 0.035 14 SAE 4 X .5816-3215-00 1,000 0.10 0.274 0.213 0.077 26 SAE 4 X .5816-3218-00 1,400 0.12 0.394 0.379 0.116 45 SAE 4 X .5816-3222-00 2,400 0.14 0.616 0.715 0.258 86 SAE 4 X .5816-3228-00 3,600 0.17 0.954 1.318 0.504 158 SAE 4 X .7516-3232-00 5,000 0.20 1.247 2.144 0.729 257 SAE 4 X .75

* Clamp capacities are listed at 5,000 psi maximum operating pressure with a standard length link clamp lever installed. Minimum operating pressure is 500 psi for double acting devices. The clamping force is adjustable by varying the hydraulic system pressure. Use of an extended length lever will result in a reduction of clamp force. See Section P for the clamping force of various lever lengths and pressures. (Actual force will vary slightly due to mechanical inefficiencies and friction.) ** Equal to +/- 3° with standard lever.*** To insure maximum service life and trouble-free operation, restrict fluid flow to the above flow ratings when clamping. If you are unable to measure flow rates, these devices should be positioned in no less than 1/2 second. These recommendations apply when using the standard lever. When using the optional extended lever or your custom lever, please restrict the flow rates to position the lever in no less than 1 second. **** In-Port Valves require the use of manifold mount ports.


D-11


Double Acting


Dimensions

Model No. A B C D E F G H J K L M N P Q R S T V W X Y Z AA AB AC AD AE AF AG AH

Double Acting (D/A) Cylinders, actuated hydraulically both directions.16-3212-00 1.251 3.24 2.60 0.839 2.05 1.28 0.67 0.39 0.31 0.19 0.94 0.65 0.77 1.654 0.827 0.657 0.657 2.205 0.827 2-011 0.394 1.053 0.39 SAE 4 1.38 3.39 19 1.97 2.244 1.516 0.84616-3215-00 1.408 3.60 2.89 1.008 2.19 1.28 0.67 0.47 0.38 0.22 0.88 0.78 0.92 1.969 0.984 0.797 0.797 2.402 0.984 2-011 0.433 1.093 0.43 SAE 4 1.63 3.88 18 2.44 2.421 1.555 1.06316-3218-00 1.566 4.16 3.21 1.248 2.42 1.32 0.67 0.59 0.44 0.28 0.83 0.96 1.11 2.441 1.220 0.985 0.985 2.835 1.220 2-011 0.551 1.289 0.55 SAE 4 2.01 4.34 19 2.83 2.736 1.654 1.20116-3222-00 1.881 4.69 3.64 1.508 2.66 1.34 0.67 0.71 0.53 0.34 0.75 1.16 1.34 2.953 1.476 1.188 1.188 3.445 1.476 2-011 0.630 1.644 0.63 SAE 4 2.32 5.03 19 3.45 3.051 1.752 1.45716-3228-00 2.156 5.54 4.24 1.669 3.06 1.51 0.67 0.87 0.66 0.41 0.81 1.38 1.58 3.543 1.772 1.438 1.438 3.976 1.772 2-204 0.709 1.841 0.71 SAE 4 2.83 5.68 20 3.92 3.533 1.978 1.75216-3232-00 2.353 6.55 5.06 1.945 3.64 1.73 0.73 1.02 0.81 0.53 0.81 1.72 1.94 4.409 2.205 1.797 1.797 4.646 2.205 2-204 0.787 2.077 0.79 SAE 4 3.41 6.76 21 4.79 4.193 2.303 2.126



Model No.

ClampCapacity

(lbs)A K R S W X Y

16-3212-00 600 1.260 8-32 0.657 0.657 0.19 0.394 1.05316-3215-00 1,000 1.417 10-32 0.797 0.797 0.19 0.433 1.09316-3218-00 1,400 1.575 1/4-20 0.985 0.985 0.19 0.551 1.28916-3222-00 2,400 1.890 5/16-18 1.188 1.188 0.19 0.630 1.64416-3228-00 3,600 2.165 3/8-16 1.438 1.438 0.25 0.709 1.84116-3232-00 5,000 2.362 1/2-13 1.797 1.797 0.25 0.787 2.077

A

D L

AG AH

E

CB

AC

AD

AE

NTOTAL STROKE

MCLAMP STROKEAF

FG

3CLAMPANGLE

P

Q R

T

V

Y

S

AB

4X K THRUJ

CLAMPMANIFOLDPORT2X X

UNCLAMPMANIFOLD

PORT

H

ILS160006 REV C

AAUNCLAMPPORT

AACLAMP

PORT

ILS160005 REV D

D-12


Double Acting


** Clamp capacities are listed at 5,000 psi maximum operating pressure with a standard length link clamp lever installed. Minimum operating pressure is 750 psi for single acting and 500 psi for double acting devices. The clamping force is adjustable by varying the hydraulic system pressure. To determine the approximate output force for your application, divide the clamp capacity shown above by 5,000 and multiply the resultant number by your system operating pressure to obtain the approximate clamping force for your application. (Actual force will vary slightly due to mechanical inefficiencies and friction.) *** Equalto+/-3˚withstandardlever.**** To insure maximum service life and trouble-free operation, restrict fluid flow to the above flow ratings when clamping. If you are unable to measure flow rates, the devices should be positioned in no less than 1/2 second. These recommendations apply when using the standard lever. When using the optional long lever or your custom lever, please restrict the flow rates to position the lever in no less than 1 second. ***** In-Port Valves require the use of manifold mount ports.

Single and Double Acting Available in sizes from 350 lbs to 6,800 lbs. capacities at 5,000 psi pressure. Excellent alternative to swing clamps when swing space is limited. Single piece body/pivot design for accuracy and longevity. Link clamps clear large obstructions better than other types of clamps. Top Flange or threaded body mount from same body. Fluorocarbon seals available.Flexible plumbing options accommodate either plumb or manifold mounting using SAE fittings (face seal 39-0510-25 included). Levers sold separately; see Section P. Optional In-Port Flow Control is a meter-in device with reverse free flow check valve. Optional In-Port Sequence valve is a sequencing device with reverse free flow check valve.

Model No.

Clamp Capacity

(lbs)**

Vertical Clamping

Stroke (in.)***

BodyThread

Std. Lever

Length


(sq. in.)

OilCapacity

(cu. in.)

MaximumFlow Rate

(cu. in./min.)****


In-Port Valves*****Extend Extend Retract

Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned.16-6104-00 350 0.09 1-1/16-16 UN 0.88 0.076 0.103 N/A 12 SAE 2 X .4816-6106-00 700 0.12 1-1/2-16 UN 1.13 0.150 0.287 N/A 34 SAE 4 X .5816-6109-00 1,300 0.14 1-7/8-16 UN 1.38 0.307 0.821 N/A 98 SAE 4 X .5816-6114-00 3,000 0.18 2-1/2-16 UN 1.75 0.785 2.148 N/A 258 SAE 4 X .5816-6116-00 5,000 0.22 3-1/8-16 UN 2.13 1.227 3.755 N/A 450 SAE 4 X .75Double Acting (D/A) Cylinders, actuated hydraulically both directions.16-6204-00 450 0.09 1-1/16-16 UN 0.88 0.110 0.103 0.032 12 SAE 2 X .4816-6206-00 1,100 0.12 1-1/2-16 UN 1.13 0.248 0.287 0.113 34 SAE 4 X .5816-6209-00 2,600 0.14 1-7/8-16 UN 1.38 0.601 0.821 0.405 98 SAE 4 X .5816-6214-00 5,000 0.18 2-1/2-16 UN 1.75 1.227 2.148 0.773 258 SAE 4 X .5816-6216-00 6,800 0.22 3-1/8-16 UN 2.13 1.767 3.755 1.147 450 SAE 4 X .75

Single Acting

Double Acting

ILS166001 REV K

Dimensions Model No. A B C D E F G H J K L M N P Q R S T V W X Y Z AA AB AC AD AE AF AG AH

Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned.16-6104-00 1-1/16-16 UN 3.25 2.51 2.00 1.88 0.87 0.44 0.31 0.34 0.22 0.25 0.84 0.94 1.94 0.97 0.750 0.437 2.19 1.13 0.25 0.688 0.437 0.750 SAE 2 1.75 3.28 24 2.34 2.06 0.44 1.7516-6106-00 1-1/2-16 UN 4.25 3.38 2.25 2.50 1.31 0.62 0.44 0.41 0.28 0.50 1.03 1.13 2.50 1.25 1.000 0.500 2.81 1.50 0.50 0.969 0.375 1.000 SAE 4 2.25 3.89 29 2.62 2.75 0.75 2.1316-6109-00 1-7/8-16 UN 5.37 4.31 2.50 3.06 1.62 0.87 0.63 0.66 0.41 0.50 1.25 1.34 3.25 1.63 1.312 0.625 3.50 1.88 0.50 1.250 0.437 1.250 SAE 4 2.75 4.82 29 3.21 3.44 0.88 2.7516-6114-00 2-1/2-16 UN 6.75 5.50 3.00 3.75 1.87 0.87 1.00 0.78 0.53 0.75 1.63 1.75 4.13 2.06 1.687 0.725 4.50 2.38 0.75 1.625 0.625 1.625 SAE 4 3.50 6.11 27.5 4.19 4.25 1.13 3.3816-6116-00 3-1/8-16 UN 8.12 6.50 3.50 4.50 2.25 1.00 1.25 1.00 0.66 0.88 2.00 2.13 5.13 2.56 2.000 1.000 5.44 2.88 0.87 2.000 0.750 2.000 SAE 4 4.25 7.39 27 5.10 5.13 1.31 4.06

Double Acting (D/A) Cylinders, actuated hydraulically both directions.16-6204-00 1-1/16-16 UN 3.25 2.51 2.00 1.88 0.87 0.44 0.31 0.34 0.22 0.25 0.84 0.94 1.94 0.97 0.750 0.437 2.19 1.13 0.25 0.688 0.437 0.750 SAE 2 1.75 3.28 24 2.34 2.06 0.44 1.7516-6206-00 1-1/2-16 UN 4.25 3.38 2.25 2.50 1.31 0.62 0.44 0.41 0.28 0.50 1.03 1.13 2.50 1.25 1.000 0.500 2.81 1.50 0.50 0.969 0.375 1.000 SAE 4 2.25 3.89 29 2.62 2.75 0.75 2.1316-6209-00 1-7/8-16 UN 5.37 4.31 2.50 3.06 1.62 0.87 0.63 0.66 0.41 0.50 1.25 1.34 3.25 1.63 1.312 0.625 3.50 1.88 0.50 1.250 0.437 1.250 SAE 4 2.75 4.82 29 3.21 3.44 0.88 2.7516-6214-00 2-1/2-16 UN 6.75 5.50 3.00 3.75 1.87 0.87 1.00 0.78 0.53 0.75 1.63 1.75 4.13 2.06 1.687 0.725 4.50 2.38 0.75 1.625 0.625 1.625 SAE 4 3.50 6.11 27.5 4.19 4.25 1.13 3.3816-6216-00 3-1/8-16 UN 8.12 6.50 3.50 4.50 2.25 1.00 1.25 1.00 0.66 0.88 2.00 2.13 5.13 2.56 2.000 1.000 5.44 2.88 0.87 2.000 0.750 2.000 SAE 4 4.25 7.39 27 5.10 5.13 1.31 4.06

D-13

Link Clamps

High Pressure


D

2X L

AG AHE

CAC

B

GW

COUNTERBOREMOUNTING HOLE AF

MCLAMPSTROKE

NTOTALSTROKE

AD

AET

V

AB

Q R

S

YZ

3X K THRU

302X X

P

J

3CLAMPANGLE

F

H

ILS166002 REV M

A THREAD

AACLAMP PORTAA

UNCLAMP PORTD/A ONLY

UNCLAMP MANIFOLD PORT

D/A ONLY

CLAMPMANIFOLD PORT

Mounting DimensionsModel No. A B C D E F G

16-6X04-00 10-32 UNF 1.125 0.750 0.437 0.750 0.437 0.68816-6X06-00 1/4-20 UNC 1.562 1.000 0.500 1.000 0.375 0.96916-6X09-00 3/8-16 UNC 1.937 1.250 0.625 1.312 0.437 1.25016-6X14-00 1/2-13 UNC 2.562 1.625 0.750 1.687 0.625 1.62516-6X16-00 5/8-11 UNC 3.187 2.000 1.000 2.000 0.750 2.000

Levers are to be adjusted to within +/- 3° of nominal clamp angle to prevent premature failure.


Dimensions Model No. A B C D E F G H J K L M N P Q R S T V W X Y Z AA AB AC AD AE AF AG AH

Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned.16-6104-00 1-1/16-16 UN 3.25 2.51 2.00 1.88 0.87 0.44 0.31 0.34 0.22 0.25 0.84 0.94 1.94 0.97 0.750 0.437 2.19 1.13 0.25 0.688 0.437 0.750 SAE 2 1.75 3.28 24 2.34 2.06 0.44 1.7516-6106-00 1-1/2-16 UN 4.25 3.38 2.25 2.50 1.31 0.62 0.44 0.41 0.28 0.50 1.03 1.13 2.50 1.25 1.000 0.500 2.81 1.50 0.50 0.969 0.375 1.000 SAE 4 2.25 3.89 29 2.62 2.75 0.75 2.1316-6109-00 1-7/8-16 UN 5.37 4.31 2.50 3.06 1.62 0.87 0.63 0.66 0.41 0.50 1.25 1.34 3.25 1.63 1.312 0.625 3.50 1.88 0.50 1.250 0.437 1.250 SAE 4 2.75 4.82 29 3.21 3.44 0.88 2.7516-6114-00 2-1/2-16 UN 6.75 5.50 3.00 3.75 1.87 0.87 1.00 0.78 0.53 0.75 1.63 1.75 4.13 2.06 1.687 0.725 4.50 2.38 0.75 1.625 0.625 1.625 SAE 4 3.50 6.11 27.5 4.19 4.25 1.13 3.3816-6116-00 3-1/8-16 UN 8.12 6.50 3.50 4.50 2.25 1.00 1.25 1.00 0.66 0.88 2.00 2.13 5.13 2.56 2.000 1.000 5.44 2.88 0.87 2.000 0.750 2.000 SAE 4 4.25 7.39 27 5.10 5.13 1.31 4.06

Double Acting (D/A) Cylinders, actuated hydraulically both directions.16-6204-00 1-1/16-16 UN 3.25 2.51 2.00 1.88 0.87 0.44 0.31 0.34 0.22 0.25 0.84 0.94 1.94 0.97 0.750 0.437 2.19 1.13 0.25 0.688 0.437 0.750 SAE 2 1.75 3.28 24 2.34 2.06 0.44 1.7516-6206-00 1-1/2-16 UN 4.25 3.38 2.25 2.50 1.31 0.62 0.44 0.41 0.28 0.50 1.03 1.13 2.50 1.25 1.000 0.500 2.81 1.50 0.50 0.969 0.375 1.000 SAE 4 2.25 3.89 29 2.62 2.75 0.75 2.1316-6209-00 1-7/8-16 UN 5.37 4.31 2.50 3.06 1.62 0.87 0.63 0.66 0.41 0.50 1.25 1.34 3.25 1.63 1.312 0.625 3.50 1.88 0.50 1.250 0.437 1.250 SAE 4 2.75 4.82 29 3.21 3.44 0.88 2.7516-6214-00 2-1/2-16 UN 6.75 5.50 3.00 3.75 1.87 0.87 1.00 0.78 0.53 0.75 1.63 1.75 4.13 2.06 1.687 0.725 4.50 2.38 0.75 1.625 0.625 1.625 SAE 4 3.50 6.11 27.5 4.19 4.25 1.13 3.3816-6216-00 3-1/8-16 UN 8.12 6.50 3.50 4.50 2.25 1.00 1.25 1.00 0.66 0.88 2.00 2.13 5.13 2.56 2.000 1.000 5.44 2.88 0.87 2.000 0.750 2.000 SAE 4 4.25 7.39 27 5.10 5.13 1.31 4.06

D-14

Link Clamps

High Pressure


Dimensions Model No.

LeverPosition

Capacity(lbs) A B C D E F G H J K L M N P Q R S T V X Y Z AA AB AC AD AE AF AG AH

Double Acting (D/A) Cylinders, actuated hydraulically both directions.16-6211-00 Forward

550 1.88 3.36 2.81 1.88 2.06 1.13 0.56 0.63 0.38 0.219 0.688 0.78 0.91 2.00 1.00 0.788 0.788 2.45 1.00 0.433 1.181 0.788 SAE 2 1.69 3.25 24 2.03 2.25 1.38 1.0016-6211-01 Right16-6211-02 Left16-6215-00 Forward

1,100 2.53 4.42 2.50 2.44 1.19 0.59 0.75 0.44 0.281 0.75 1.00 1.13 2.75 1.38 1.083 1.083 3.19 1.38 0.591 1.555 1.083 SAE 4 2.25 3.98 25 2.60 2.75 1.56 1.5016-6215-01 Right 3.4416-6215-02 Left16-6221-00 Forward

2,200 2.94 5.23 4.13 2.75 2.88 1.44 0.63 1.00 0.56 0.344 0.875 1.19 1.32 3.34 1.67 1.240 1.240 3.72 1.67 0.630 1.772 1.24 SAE 4 2.69 4.74 25 3.13 3.25 1.88 1.7516-6221-01 Right16-6221-02 Left

* Clamp capacities are listed at 1,000 psi maximum operating pressure with a standard length link clamp lever installed.** Equalto+/-3˚withstandardlever.*** Use of extended length levers will result in a reduction of clamp capacity. See graphs of lever output curves for clamping force of various lever lengths. Minimum operating pressure is 150 psi for double acting devices. The clamping force is adjustable by varying the hydraulic system pressure. To determine the approximate output force for your application, divide the clamp capacity shown above by 1,000 and multiply the resultant number by your system operating pressure to obtain the approximate clamping force for your application. (Actual force will vary slightly due to mechanical inefficiencies and friction.) **** To insure maximum service life and trouble-free operation , restrict fluid flow to the above flow ratings when clamping. If you are unable to measure flow rates, the devices should be positioned in no less than 1/2 second. These recommendations apply when using the standard lever. When using the optional long lever or your custom lever, please restrict the flow rates to position the arm in no less than 1 second. ***** In-Port Valves require the use of manifold mount ports.

Double Acting Available in three sizes: 550 lbs to 2,200 lbs capacities at 1,000 psi. Excellent alternative to swing clamps when swing space is limited. Left, forward, or right lever position from the same body. Link clamps clear large obstructions better than other types of clamps. Top Flange body mount. Fluorocarbon seals available.Flexible plumbing options accommodate either manifold mounting or SAE (face seal 39-0510-25 included). Levers sold separately see Section P. Optional In-Port Flow Control is a meter-in device with reverse free flow check valve. Optional In-Port Sequence valve is a sequencing device with reverse free flow check valve.

Model No.

Lever Position

Clamp Capacity

(lbs)*

Vertical Clamping

Stroke (in.)****

Std. Lever

Length**


(sq. in.)

OilCapacity

(cu. in.)

MaximumFlow Rate(cu. in./min.)

****


In-Port Valves*****Extend Extend Retract


550 0.09 1.875 0.785 0.712 0.433 85.43 SAE 2 X .4816-6211-01 Right16-6211-02 Left16-6215-00 Forward

1,100 0.125 2.625 1.767 1.988 1.491 238.60 SAE 4 X .5816-6215-01 Right16-6215-02 Left16-6221-00 Forward

2,200 0.125 3.094 3.546 4.514 4.111 541.89 SAE 4 X .5816-6221-01 Right16-6221-02 Left

ILS166004 REV E

FORWARD RIGHTLEFTLever can be easily positioned in any oneof three directions in relation to the ports.

D-15

E

Link Clamps

Low Pressure


Dimensions Model No.

LeverPosition

Capacity(lbs) A B C D E F G H J K L M N P Q R S T V X Y Z AA AB AC AD AE AF AG AH


550 1.88 3.36 2.81 1.88 2.06 1.13 0.56 0.63 0.38 0.219 0.688 0.78 0.91 2.00 1.00 0.788 0.788 2.45 1.00 0.433 1.181 0.788 SAE 2 1.69 3.25 24 2.03 2.25 1.38 1.0016-6211-01 Right16-6211-02 Left16-6215-00 Forward

1,100 2.53 4.42 2.50 2.44 1.19 0.59 0.75 0.44 0.281 0.75 1.00 1.13 2.75 1.38 1.083 1.083 3.19 1.38 0.591 1.555 1.083 SAE 4 2.25 3.98 25 2.60 2.75 1.56 1.5016-6215-01 Right 3.4416-6215-02 Left16-6221-00 Forward

2,200 2.94 5.23 4.13 2.75 2.88 1.44 0.63 1.00 0.56 0.344 0.875 1.19 1.32 3.34 1.67 1.240 1.240 3.72 1.67 0.630 1.772 1.24 SAE 4 2.69 4.74 25 3.13 3.25 1.88 1.7516-6221-01 Right16-6221-02 Left

Levers are to be adjusted to within +/- 3° of nominal clamp angle to prevent premature failure.

A

D

B

AC

C

AG AHAD

L

E

AE

MCLAMPSTROKE

NTOTALSTROKE

H

FG

AF

3CLAMPANGLE

Q R 4X K THRUJ

AB

S

Z

2X X

V

Y

T

P

UNCLAMPMANIFOLD PORT

CLAMPMANIFOLD PORT

ILS166005 REV G

AAUNCLAMP PORT

AACLAMP PORT

Manifold Port/Bolt Mounting DimensionsModel No. A B C D E F

16-6211-0X 10-32 UNF 1.890 0.788 0.788 1.181 0.43316-6215-0X 1/4-20 UNC 2.560 1.083 1.083 1.555 0.59116-6221-0X 5/16-18 UNC 2.950 1.240 1.240 1.772 0.630


D-16

Link Clamps

Low Pressure

link clamps - vektek · if you are clamping on a draft angle, the angle will exert undue stresses...

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