E-Catalog > VEKTEK USA > Link Clamps

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Product Information :

Name :
Link Clamps
Category :
  1. เครื่องจักร, อุปกรณ์เกี่ยวกับเครื่องจักร, เครื่องมือกล
Sub - Category :
  1. VEKTEK USA
Brand :
Vektek Link Clamps
Product Type :
  1. สินค้า, ผลิตภัณฑ์
Short Description :
Vektek Link Clamps

Product Detail :

Tufflink 360 - Rotary Lug Link Clamps

  • Single acting available in five sizes from 600 lb to 3600 lb capacities at 5000 psi.
  • Double acting available in six sizes from 600 lb to 5000 lb capacities at 5000 psi.
  • Highly effective internal spring design provides fastest Single Aacting return times. 
  • 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. 
  • Optional in-port flow control is a meter-in device with reverse free flow check valve.
  • Levers sold separately. 

 

 

Standard Link Clamps

  • Provides reach-over clamping for hard-to-hit points in a very rigid beam design
  • Available in capacities from 450 to 6,800 lb. at 5,000 psi system pressure
  • Double-acting models
  • Standard fluorocarbon seals
  • Ideal for vertical "drop-in" loading

image

Tufflink 360 - Rotary Lug Link Clamps

  • Single acting available in five sizes from 600 lb to 3600 lb capacities at 5000 psi.
  • Double acting available in six sizes from 600 lb to 5000 lb capacities at 5000 psi.
  • Highly effective internal spring design provides fastest Single Aacting return times. 
  • 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. 
  • Optional in-port flow control is a meter-in device with reverse free flow check valve.
  • Levers sold separately. 

 

Specifications

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

Specifications
Model No.Cylinder
Capacity (lb.) **
Vertical
Clamping
Stroke ****
Effective
Piston Area (sq. in.)
Oil Capacity
(cu.in.) ****
Max.
Flow Rate
(cu. in./min.) ***

Port X Depth
for Optional
In-Port
Valves****

 
ExtendExtendRetract
Single Acting (S/A) Cylinders, actuated hydraulically one direction
16-3112-00 600 0.08 0.175 0.114 N/A 14  SAE 4 X .58
16-3115-00 1000 0.10 0.274 0.213 N/A 26

SAE 4 X .58

16-3118-00 1400 0.12 0.394 0.379 N/A 45

SAE 4 X .58

16-3122-00 2400 0.14 0.589 0.684 N/A 82

SAE 4 X .58

16-3128-00 3600 0.17 0.934 1.318 N/A 158

SAE 4 X .75

Specifications

 

 

 

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

Specifications
Model No.Cylinder
Capacity (lb.) **
Vertical
Clamping
Stroke ****
Effective
Piston Area (sq. in.)
Oil Capacity
(cu.in.) ****
Max.
Flow Rate
(cu. in./min.) ***

Port X Depth
for Optional
In-Port
Valves****

ExtendExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-3212-00 600 0.08 0.175 0.114 0.035 14

SAE 4 X .58

16-3215-00 1000 0.10 0.274 0.213 0.077 26

SAE 4 X .58

16-3218-00 1400 0.12 0.394 0.379 0.116 45

SAE 4 X .58

16-3222-00 2400 0.14 0.616 0.684 0.258 86

SAE 4 X .58

16-3228-00

3600 0.17 0.954 1.318 0.504 158

SAE 4 X .75

16-3232-00 5000 0.20 1.247 2.144

0.729

257

SAE 4 X .75

All dimensions in inches.

NEW! SCREW-IN TWIN LEVER LINK CLAMP

Double Acting

  • Available in 3 sizes, 1100lb, 1700lb, and 2600lb total clamping force at 5000 PSI.
  • Significantly increased vertical clamping stroke over standard link clamp.
  • Clamp through a hole onto the surface of your work piece.
  • Clamp on two parts with one link clamp.
  • Load equalizing mechanism allows uniform clamping when work piece surfaces are within 0.060 inches.
  • Cartridge mount body is manifold mount only.
  • Cartridge mount body minimizes clamp footprint with easy to machine cavity.
  • Levers must clamp on a flat surface.
  • Levers sold separately.

 

Specifications
Model
No.
Total
Clamping
Force
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-4215-20 1,100 0.18 0.274 0.141 0.051 17
16-4218-20 1,700 0.24 0.394 0.259 0.080 31
16-4222-20 2,600 0.29 0.616 0.511 0.186 61

Force equally divided between each side.

* 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.

NEW! Top Flange Twin Link Clamp

Double Acting Rotary Lug

  • 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.
  • 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.
Total
Clamping
Force
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-3215-20 1,100 0.18 0.274 0.141 0.051 17
16-3218-20 1,700 0.24 0.394 0.259 0.080 31
16-3222-20 2,600 0.29 0.616 0.511 0.186 61

Port Depth for Optional In-Port Valves: SAE 4 X .58 In-port valves require the use of manifold mount ports. Force equally divided between each side.

* 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.

NEW! Screw-In Single Lever Link Clamp

Double Acting Single Lever

  • Patented rotary lug feature delivers 360 degrees of lever/body positioning.
  • Available in 4 sizes, 600lb, 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 cavity.
  • Maximum clamping force - minimal footprint.
  • Levers sold separately.

 

Specifications
Model
No.
Clamping
Capacity
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-4212-00 600 0.08 0.175 0.114 0.035 14
16-4215-00 1,000 0.10 0.274 0.213 0.077 26
16-4218-00 1,400 0.12 0.394 0.379 0.116 45
16-4222-00 2,400 0.14 0.616 0.715 0.258 86

* 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.

Levers
Standard
Model No.
Extended
Model No.
91-6112-01 91-6112-02
91-6115-01 91-6115-02
91-6118-01 91-6118-02
91-6122-01 91-6122-02
 
 
Dimensions Standard Length Levers
Model No.Link Clamp
Model No.
ABCDEFG
Max
G
Min
HJ
Standard Length Lever
91-6112-01 16-3x12-00 1.38 1.613 0.551 0.472 0.197 0.197 0.1984 0.1972 0.591 0.118
91-6115-01 16-XX15-00 1.63 1.914 0.709 0.551 0.236 0.236 0.2378 0.2366 0.709 0.197
91-6118-01 16-XX18-00 2.01 2.365 0.787 0.709 0.315 0.315 0.3169 0.3155 0.866 0.118
91-6122-01 16-XX22-00 2.32 2.756 0.984 0.866 0.394 0.394 0.3956 0.3942 1.043 0.157
91-6128-01 16-3X28-00 2.83 3.348 1.181 1.024 0.472 0.472 0.4748 0.4731 1.260 0.197
91-6132-01 16-3X32-00 3.41 4.039 1.417 1.260 0.551 0.551 0.5535 0.5518 1.575 0.236
Extended Length Lever
91-6112-02 16-3X12-00 1.38 2.403 0.551 0.472 0.197 0.197 0.1984 0.1972 0.591 0.118
91-6115-02 16-XX15-00 1.63 2.834 0.709 0.551 0.236 0.236 0.2378 0.2366 0.709 0.197
91-6118-02 16-XX18-00 2.01 3.505 0.787 0.709 0.315 0.315 0.3169 0.3155 0.866 0.118
91-6122-02 16-XX22-00 2.32 4.036 0.984 0.866 0.394 0.394 0.3956 0.3942 1.043 0.157
91-6128-02 16-3X28-00 2.83 4.918 1.181 1.024 0.472 0.472 0.4748 0.4731 1.260 0.197
91-6132-02 16-3X32-00 3.41 5.869 1.417 1.260 0.551 0.551 0.5535 0.5518 1.575 0.236
Model No.Link Clamp
Model No.
K
Max
K
Min
L
Min
MNQRST
Standard Length Lever
91-6112-01 16-3X12-00 0.2369 0.2362 0.433 0.209 0.54 0.54 1/4-20 UNC 0.156 0.437
91-6115-01 16-XX15-00 0.2765 0.2756 0.520 0.248 0.64 0.64 5/16-18 UNC 0.187 0.500
91-6118-01 16-XX18-00 0.3552 0.3543 0.693 0.327 0.86 0.86 3/8-16 UNC 0.219 0.562
91-6122-01 16-XX22-00 0.4341 0.4331 0.866 0.406 0.107 1.07 1/2-13 UNC 0.312 0.750
91-6128-01 16-3X28-00 0.5129 0.5118 1.039 0.484 0.128 1.28 5/8-11 UNC 0.375 0.937
91-6132-01 16-3X32-00 0.6310 0.6299 1.213 0.563 1.49 1.49 3/4-10 UNC 0.422 1.125
Extended Length Lever
91-6112-02 16-3X12-00 0.2369 0.2362 0.433 0.209 0.54 No Contact Bolt
91-6115-02 16-XX15-00 0.2765 0.2756 0.520 0.248 0.64 No Contact Bolt
91-6118-02 16-XX18-00 0.3552 0.3543 0.693 0.327 0.86 No Contact Bolt
91-6122-02 16-XX22-00 0.4341 0.4331 0.866 0.406 1.07 No Contact Bolt
91-6128-02 16-XX28-00 0.5129 0.5118 1.039 0.484 1.28 No Contact Bolt
91-6132-02 16-XX32-00 0.6310 0.6299 1.213 0.563 1.49 No Contact Bolt

NEW! TWIN LEVER LINK CLAMP LEVERS

Dimensions

Dimensions
Model
No.
Link Clamp
Model No.
ABCDEFGHJK
MAXMIN
91-6115-20 16-X215-20 1.18 1.51 0.551 0.472 0.167 0.197 0.197 0.1984 0.1972 0.551 0.118
91-6118-20 16-X218-20 1.48 1.87 0.709 0.551 0.197 0.276 0.197 0.2378 0.2366 0.719 0.157
91-6122-20 16-X222-20 1.76 2.24 0.787 0.709 0.256 0.354 0.236 0.3169 0.3155 0.856 0.079
Dimensions (cont.)
Model
No.
Link Clamp
Model No.
LMNPQRSTU
MAXMIN
91-6115-20 16-X215-20 0.2370 0.2362 25 0.280 0.370 0.197 0.451 27 0.197 0.167
91-6118-20 16-X218-20 0.2764 0.2756 30 0.319 0.453 0.217 0.524 29 0.256 0.197
91-6122-20 16-X222-20 0.3552 0.3544 25 0.398 0.630 0.355 0.591 25 0.394 0.256

High Pressure Link Clamps

Specifications

image
Specifications
Model No.Cylinder Capacity (lb.) **Vertical Clamping Stroke ****Body
Thread
Standard Lever LengthEffective Piston Area (sq. in.)Oil Capacity (cu.in.) ****Max. Flow Rate (cu. in./min.) ***

Port X Depth for Optional
In-Port Valves*****

ExtendExtendRetract
Single Acting (S/A) Cylinders, actuated hydraulically one direction
16-6104-00 350 0.09 1-1/16 - 16 UN 0.88 0.076 0.103 N/A 12 SAE 2 X .48
16-6106-00 700 0.12 1-1/2 - 16 UN 1.13 0.150 0.287 N/A 34 SAE 4 X .58
16-6109-00 1300 0.14 1-7/8 - 16 UN 1.38 0.307 0.821 N/A 98 SAE 4 X .58
16-6114-00 3000 0.18 2-1/2 - 16 UN 1.75 0.785 2.148 N/A 258 SAE 4 X .58
16-6116-00 5000 0.22 3-1/8 - 16 UN 2.13 1.227 3.755 N/A 450 SAE 4 X .75
Double 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 .48
16-6206-00 1100 0.12 1-1/2 - 16 UN 1.13 0.248 0.287 0.113 34 SAE 4 X .58
16-6209-00 2600 0.14 1-7/8 - 16 UN 1.38 0.601 0.821 0.405 98 SAE 4 X .58
16-6214-00 5000 0.18 2-1/2 - 16 UN 1.75 1.227 2.148 0.773 258 SAE 4 X .58
16-6216-00 6800 0.22 3-1/8 - 16 UN 2.13 1.767 3.755 1.147 450 SAE 4 X .75

 

** Clamp capacities are listed at 5000 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.)

*** 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 ½ 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.

**** Equal ± 3° with standard lever

***** In-Port Valves require the use of manifold mount ports.

Low Pressure Link Clamps

Specifications

Specifications
Model No.Lever PositionCylinder Capacity (lb.)*Vertical Clamping Stroke ****Standard Lever LengthEffective Piston Area
(sq. in.)
Oil Capacity (cu.in.)Max. Flow Rate
(cu. in./min.) ***

Port X Depth for Optional
In-Port
Valves*****

ExtendExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-6211-00
16-6211-01
16-6211-02
Forward
Right
Left
550 0.09 1.875 0.785 0.712 0.433 85.43 SAE 2 X .48
16-6215-00
16-6215-01
16-6215-02
Forward
Right
Left
1100 0.125 2.625 1.767 1.988 1.491 238.60 SAE 4 X .58
16-6221-00
16-6221-01
16-6221-02
Forward
Right
Left
2200 0.125 3.094 3.546 4.514 4.111 541.89 SAE 4 X .58

Link Clamp Levers

High Pressure Link Clamp Lever Dimensions

image
Dimensions
Model No.Link Clamp
Model No.*
ABCDEFG
Standard Length Lever, 1:1 Ratio
91-6004-01 16-6X04-00 1.75 2.00 0.63 0.500 0.188 0.19 0.1885
91-6006-01 16-6X06-00 2.25 2.50 0.88 0.625 0.250 0.25 0.2515
91-6009-01 16-6X09-00 2.75 3.13 1.25 1.000 0.375 0.38 0.3765
91-6014-01 16-6X14-00 3.50 4.00 1.75 1.250 0.500 0.50 0.5015
91-6016-01 16-6X16-00 4.25 4.88 2.00 1.500 0.625 0.63 0.6265
Extended Length Lever without Tapped Hole, 2:1 Ratio.750
91-6004-02 16-6X04-00 N/A 2.88 0.63 0.500 0.188 0.19 0.1885
91-6006-02 16-6X06-00 N/A 2.88 0.63 0.500 0.188 0.19 0.1885
91-6009-02 16-6X09-00 N/A 4.50 1.25 1.000 0.375 0.38 0.3765
91-6014-02 16-6X14-00 N/A 5.75 1.75 1.250 0.500 0.50 0.5015
91-6016-02 16-6X16-00 N/A 7.00 2.00 1.500 0.625 0.63 0.6265
Model No.HJKLMNQRST
Standard Length Lever, 1:1 Ratio
91-6004-01 0.88 0.13 0.2505 0.44 0.260 0.44 1.25 1/4-20 UNC 0.19 0.433
91-6006-01 1.13 0.13 0.3755 0.56 0.322 0.56 1.75 5/16-18 UNC 0.24 0.495
91-6009-01 1.38 0.19 0.5005 0.81 0.510 0.81 2.25 3/8-16 UNC 0.28 0.577
91-6014-01 1.75 0.25 0.6255 1.19 0.635 1.19 3.00 1/2-13 UNC 0.38 0.743
91-6016-01 2.13 0.25 0.7505 1.50 0.760 1.50 3.50 5/8-11 UNC 0.47 0.930
Extended Length Lever without Tapped Hole, 2:1 Ratio.
91-6004-02 0.88 0.13 0.2505 0.44 0.260 0.44 N/A N/A N/A N/A
91-6006-02 1.13 0.13 0.3775 0.56 0.322 0.56 N/A N/A N/A N/A
91-6009-02 1.38 0.19 0.5005 0.81 0.550 0.81 N/A N/A N/A N/A
91-6014-02 1.75 0.25 0.6255 1.19 0.635 1.19 N/A N/A N/A N/A
91-6016-02 2.13 0.25 0.7505 1.50 0.760 1.50 N/A N/A N/A N/A

All dimensions are in inches.
*Link Clamps to be ordered separately.

 

 

 


Tufflink 360 - Rotary Lug Link Clamps

  • Single acting available in five sizes from 600 lb to 3600 lb capacities at 5000 psi.
  • Double acting available in six sizes from 600 lb to 5000 lb capacities at 5000 psi.
  • Highly effective internal spring design provides fastest Single Aacting return times. 
  • 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. 
  • Optional in-port flow control is a meter-in device with reverse free flow check valve.
  • Levers sold separately. 

 

 

Standard Link Clamps

  • Provides reach-over clamping for hard-to-hit points in a very rigid beam design
  • Available in capacities from 450 to 6,800 lb. at 5,000 psi system pressure
  • Double-acting models
  • Standard fluorocarbon seals
  • Ideal for vertical "drop-in" loading

image

Tufflink 360 - Rotary Lug Link Clamps

  • Single acting available in five sizes from 600 lb to 3600 lb capacities at 5000 psi.
  • Double acting available in six sizes from 600 lb to 5000 lb capacities at 5000 psi.
  • Highly effective internal spring design provides fastest Single Aacting return times. 
  • 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. 
  • Optional in-port flow control is a meter-in device with reverse free flow check valve.
  • Levers sold separately. 

 

Specifications

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

Specifications
Model No.Cylinder
Capacity (lb.) **
Vertical
Clamping
Stroke ****
Effective
Piston Area (sq. in.)
Oil Capacity
(cu.in.) ****
Max.
Flow Rate
(cu. in./min.) ***

Port X Depth
for Optional
In-Port
Valves****

 
ExtendExtendRetract
Single Acting (S/A) Cylinders, actuated hydraulically one direction
16-3112-00 600 0.08 0.175 0.114 N/A 14  SAE 4 X .58
16-3115-00 1000 0.10 0.274 0.213 N/A 26

SAE 4 X .58

16-3118-00 1400 0.12 0.394 0.379 N/A 45

SAE 4 X .58

16-3122-00 2400 0.14 0.589 0.684 N/A 82

SAE 4 X .58

16-3128-00 3600 0.17 0.934 1.318 N/A 158

SAE 4 X .75

Specifications

 

 

 

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

Specifications
Model No.Cylinder
Capacity (lb.) **
Vertical
Clamping
Stroke ****
Effective
Piston Area (sq. in.)
Oil Capacity
(cu.in.) ****
Max.
Flow Rate
(cu. in./min.) ***

Port X Depth
for Optional
In-Port
Valves****

ExtendExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-3212-00 600 0.08 0.175 0.114 0.035 14

SAE 4 X .58

16-3215-00 1000 0.10 0.274 0.213 0.077 26

SAE 4 X .58

16-3218-00 1400 0.12 0.394 0.379 0.116 45

SAE 4 X .58

16-3222-00 2400 0.14 0.616 0.684 0.258 86

SAE 4 X .58

16-3228-00

3600 0.17 0.954 1.318 0.504 158

SAE 4 X .75

16-3232-00 5000 0.20 1.247 2.144

0.729

257

SAE 4 X .75

All dimensions in inches.

NEW! SCREW-IN TWIN LEVER LINK CLAMP

Double Acting

  • Available in 3 sizes, 1100lb, 1700lb, and 2600lb total clamping force at 5000 PSI.
  • Significantly increased vertical clamping stroke over standard link clamp.
  • Clamp through a hole onto the surface of your work piece.
  • Clamp on two parts with one link clamp.
  • Load equalizing mechanism allows uniform clamping when work piece surfaces are within 0.060 inches.
  • Cartridge mount body is manifold mount only.
  • Cartridge mount body minimizes clamp footprint with easy to machine cavity.
  • Levers must clamp on a flat surface.
  • Levers sold separately.

 

Specifications
Model
No.
Total
Clamping
Force
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-4215-20 1,100 0.18 0.274 0.141 0.051 17
16-4218-20 1,700 0.24 0.394 0.259 0.080 31
16-4222-20 2,600 0.29 0.616 0.511 0.186 61

Force equally divided between each side.

* 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.

NEW! Top Flange Twin Link Clamp

Double Acting Rotary Lug

  • 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.
  • 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.
Total
Clamping
Force
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-3215-20 1,100 0.18 0.274 0.141 0.051 17
16-3218-20 1,700 0.24 0.394 0.259 0.080 31
16-3222-20 2,600 0.29 0.616 0.511 0.186 61

Port Depth for Optional In-Port Valves: SAE 4 X .58 In-port valves require the use of manifold mount ports. Force equally divided between each side.

* 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.

NEW! Screw-In Single Lever Link Clamp

Double Acting Single Lever

  • Patented rotary lug feature delivers 360 degrees of lever/body positioning.
  • Available in 4 sizes, 600lb, 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 cavity.
  • Maximum clamping force - minimal footprint.
  • Levers sold separately.

 

Specifications
Model
No.
Clamping
Capacity
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-4212-00 600 0.08 0.175 0.114 0.035 14
16-4215-00 1,000 0.10 0.274 0.213 0.077 26
16-4218-00 1,400 0.12 0.394 0.379 0.116 45
16-4222-00 2,400 0.14 0.616 0.715 0.258 86

* 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.

Levers
Standard
Model No.
Extended
Model No.
91-6112-01 91-6112-02
91-6115-01 91-6115-02
91-6118-01 91-6118-02
91-6122-01 91-6122-02
 
 
Dimensions Standard Length Levers
Model No.Link Clamp
Model No.
ABCDEFG
Max
G
Min
HJ
Standard Length Lever
91-6112-01 16-3x12-00 1.38 1.613 0.551 0.472 0.197 0.197 0.1984 0.1972 0.591 0.118
91-6115-01 16-XX15-00 1.63 1.914 0.709 0.551 0.236 0.236 0.2378 0.2366 0.709 0.197
91-6118-01 16-XX18-00 2.01 2.365 0.787 0.709 0.315 0.315 0.3169 0.3155 0.866 0.118
91-6122-01 16-XX22-00 2.32 2.756 0.984 0.866 0.394 0.394 0.3956 0.3942 1.043 0.157
91-6128-01 16-3X28-00 2.83 3.348 1.181 1.024 0.472 0.472 0.4748 0.4731 1.260 0.197
91-6132-01 16-3X32-00 3.41 4.039 1.417 1.260 0.551 0.551 0.5535 0.5518 1.575 0.236
Extended Length Lever
91-6112-02 16-3X12-00 1.38 2.403 0.551 0.472 0.197 0.197 0.1984 0.1972 0.591 0.118
91-6115-02 16-XX15-00 1.63 2.834 0.709 0.551 0.236 0.236 0.2378 0.2366 0.709 0.197
91-6118-02 16-XX18-00 2.01 3.505 0.787 0.709 0.315 0.315 0.3169 0.3155 0.866 0.118
91-6122-02 16-XX22-00 2.32 4.036 0.984 0.866 0.394 0.394 0.3956 0.3942 1.043 0.157
91-6128-02 16-3X28-00 2.83 4.918 1.181 1.024 0.472 0.472 0.4748 0.4731 1.260 0.197
91-6132-02 16-3X32-00 3.41 5.869 1.417 1.260 0.551 0.551 0.5535 0.5518 1.575 0.236
Model No.Link Clamp
Model No.
K
Max
K
Min
L
Min
MNQRST
Standard Length Lever
91-6112-01 16-3X12-00 0.2369 0.2362 0.433 0.209 0.54 0.54 1/4-20 UNC 0.156 0.437
91-6115-01 16-XX15-00 0.2765 0.2756 0.520 0.248 0.64 0.64 5/16-18 UNC 0.187 0.500
91-6118-01 16-XX18-00 0.3552 0.3543 0.693 0.327 0.86 0.86 3/8-16 UNC 0.219 0.562
91-6122-01 16-XX22-00 0.4341 0.4331 0.866 0.406 0.107 1.07 1/2-13 UNC 0.312 0.750
91-6128-01 16-3X28-00 0.5129 0.5118 1.039 0.484 0.128 1.28 5/8-11 UNC 0.375 0.937
91-6132-01 16-3X32-00 0.6310 0.6299 1.213 0.563 1.49 1.49 3/4-10 UNC 0.422 1.125
Extended Length Lever
91-6112-02 16-3X12-00 0.2369 0.2362 0.433 0.209 0.54 No Contact Bolt
91-6115-02 16-XX15-00 0.2765 0.2756 0.520 0.248 0.64 No Contact Bolt
91-6118-02 16-XX18-00 0.3552 0.3543 0.693 0.327 0.86 No Contact Bolt
91-6122-02 16-XX22-00 0.4341 0.4331 0.866 0.406 1.07 No Contact Bolt
91-6128-02 16-XX28-00 0.5129 0.5118 1.039 0.484 1.28 No Contact Bolt
91-6132-02 16-XX32-00 0.6310 0.6299 1.213 0.563 1.49 No Contact Bolt

NEW! TWIN LEVER LINK CLAMP LEVERS

Dimensions

Dimensions
Model
No.
Link Clamp
Model No.
ABCDEFGHJK
MAXMIN
91-6115-20 16-X215-20 1.18 1.51 0.551 0.472 0.167 0.197 0.197 0.1984 0.1972 0.551 0.118
91-6118-20 16-X218-20 1.48 1.87 0.709 0.551 0.197 0.276 0.197 0.2378 0.2366 0.719 0.157
91-6122-20 16-X222-20 1.76 2.24 0.787 0.709 0.256 0.354 0.236 0.3169 0.3155 0.856 0.079
Dimensions (cont.)
Model
No.
Link Clamp
Model No.
LMNPQRSTU
MAXMIN
91-6115-20 16-X215-20 0.2370 0.2362 25 0.280 0.370 0.197 0.451 27 0.197 0.167
91-6118-20 16-X218-20 0.2764 0.2756 30 0.319 0.453 0.217 0.524 29 0.256 0.197
91-6122-20 16-X222-20 0.3552 0.3544 25 0.398 0.630 0.355 0.591 25 0.394 0.256

High Pressure Link Clamps

Specifications

image
Specifications
Model No.Cylinder Capacity (lb.) **Vertical Clamping Stroke ****Body
Thread
Standard Lever LengthEffective Piston Area (sq. in.)Oil Capacity (cu.in.) ****Max. Flow Rate (cu. in./min.) ***

Port X Depth for Optional
In-Port Valves*****

ExtendExtendRetract
Single Acting (S/A) Cylinders, actuated hydraulically one direction
16-6104-00 350 0.09 1-1/16 - 16 UN 0.88 0.076 0.103 N/A 12 SAE 2 X .48
16-6106-00 700 0.12 1-1/2 - 16 UN 1.13 0.150 0.287 N/A 34 SAE 4 X .58
16-6109-00 1300 0.14 1-7/8 - 16 UN 1.38 0.307 0.821 N/A 98 SAE 4 X .58
16-6114-00 3000 0.18 2-1/2 - 16 UN 1.75 0.785 2.148 N/A 258 SAE 4 X .58
16-6116-00 5000 0.22 3-1/8 - 16 UN 2.13 1.227 3.755 N/A 450 SAE 4 X .75
Double 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 .48
16-6206-00 1100 0.12 1-1/2 - 16 UN 1.13 0.248 0.287 0.113 34 SAE 4 X .58
16-6209-00 2600 0.14 1-7/8 - 16 UN 1.38 0.601 0.821 0.405 98 SAE 4 X .58
16-6214-00 5000 0.18 2-1/2 - 16 UN 1.75 1.227 2.148 0.773 258 SAE 4 X .58
16-6216-00 6800 0.22 3-1/8 - 16 UN 2.13 1.767 3.755 1.147 450 SAE 4 X .75

 

** Clamp capacities are listed at 5000 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.)

*** 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 ½ 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.

**** Equal ± 3° with standard lever

***** In-Port Valves require the use of manifold mount ports.

Low Pressure Link Clamps

Specifications

Specifications
Model No.Lever PositionCylinder Capacity (lb.)*Vertical Clamping Stroke ****Standard Lever LengthEffective Piston Area
(sq. in.)
Oil Capacity (cu.in.)Max. Flow Rate
(cu. in./min.) ***

Port X Depth for Optional
In-Port
Valves*****

ExtendExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-6211-00
16-6211-01
16-6211-02
Forward
Right
Left
550 0.09 1.875 0.785 0.712 0.433 85.43 SAE 2 X .48
16-6215-00
16-6215-01
16-6215-02
Forward
Right
Left
1100 0.125 2.625 1.767 1.988 1.491 238.60 SAE 4 X .58
16-6221-00
16-6221-01
16-6221-02
Forward
Right
Left
2200 0.125 3.094 3.546 4.514 4.111 541.89 SAE 4 X .58

Link Clamp Levers

High Pressure Link Clamp Lever Dimensions

image
Dimensions
Model No.Link Clamp
Model No.*
ABCDEFG
Standard Length Lever, 1:1 Ratio
91-6004-01 16-6X04-00 1.75 2.00 0.63 0.500 0.188 0.19 0.1885
91-6006-01 16-6X06-00 2.25 2.50 0.88 0.625 0.250 0.25 0.2515
91-6009-01 16-6X09-00 2.75 3.13 1.25 1.000 0.375 0.38 0.3765
91-6014-01 16-6X14-00 3.50 4.00 1.75 1.250 0.500 0.50 0.5015
91-6016-01 16-6X16-00 4.25 4.88 2.00 1.500 0.625 0.63 0.6265
Extended Length Lever without Tapped Hole, 2:1 Ratio.750
91-6004-02 16-6X04-00 N/A 2.88 0.63 0.500 0.188 0.19 0.1885
91-6006-02 16-6X06-00 N/A 2.88 0.63 0.500 0.188 0.19 0.1885
91-6009-02 16-6X09-00 N/A 4.50 1.25 1.000 0.375 0.38 0.3765
91-6014-02 16-6X14-00 N/A 5.75 1.75 1.250 0.500 0.50 0.5015
91-6016-02 16-6X16-00 N/A 7.00 2.00 1.500 0.625 0.63 0.6265
Model No.HJKLMNQRST
Standard Length Lever, 1:1 Ratio
91-6004-01 0.88 0.13 0.2505 0.44 0.260 0.44 1.25 1/4-20 UNC 0.19 0.433
91-6006-01 1.13 0.13 0.3755 0.56 0.322 0.56 1.75 5/16-18 UNC 0.24 0.495
91-6009-01 1.38 0.19 0.5005 0.81 0.510 0.81 2.25 3/8-16 UNC 0.28 0.577
91-6014-01 1.75 0.25 0.6255 1.19 0.635 1.19 3.00 1/2-13 UNC 0.38 0.743
91-6016-01 2.13 0.25 0.7505 1.50 0.760 1.50 3.50 5/8-11 UNC 0.47 0.930
Extended Length Lever without Tapped Hole, 2:1 Ratio.
91-6004-02 0.88 0.13 0.2505 0.44 0.260 0.44 N/A N/A N/A N/A
91-6006-02 1.13 0.13 0.3775 0.56 0.322 0.56 N/A N/A N/A N/A
91-6009-02 1.38 0.19 0.5005 0.81 0.550 0.81 N/A N/A N/A N/A
91-6014-02 1.75 0.25 0.6255 1.19 0.635 1.19 N/A N/A N/A N/A
91-6016-02 2.13 0.25 0.7505 1.50 0.760 1.50 N/A N/A N/A N/A

All dimensions are in inches.
*Link Clamps to be ordered separately.

 

 

 


Tufflink 360 - Rotary Lug Link Clamps

  • Single acting available in five sizes from 600 lb to 3600 lb capacities at 5000 psi.
  • Double acting available in six sizes from 600 lb to 5000 lb capacities at 5000 psi.
  • Highly effective internal spring design provides fastest Single Aacting return times. 
  • 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. 
  • Optional in-port flow control is a meter-in device with reverse free flow check valve.
  • Levers sold separately. 

 

 

Standard Link Clamps

  • Provides reach-over clamping for hard-to-hit points in a very rigid beam design
  • Available in capacities from 450 to 6,800 lb. at 5,000 psi system pressure
  • Double-acting models
  • Standard fluorocarbon seals
  • Ideal for vertical "drop-in" loading

image

Tufflink 360 - Rotary Lug Link Clamps

  • Single acting available in five sizes from 600 lb to 3600 lb capacities at 5000 psi.
  • Double acting available in six sizes from 600 lb to 5000 lb capacities at 5000 psi.
  • Highly effective internal spring design provides fastest Single Aacting return times. 
  • 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. 
  • Optional in-port flow control is a meter-in device with reverse free flow check valve.
  • Levers sold separately. 

 

Specifications

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

Specifications
Model No.Cylinder
Capacity (lb.) **
Vertical
Clamping
Stroke ****
Effective
Piston Area (sq. in.)
Oil Capacity
(cu.in.) ****
Max.
Flow Rate
(cu. in./min.) ***

Port X Depth
for Optional
In-Port
Valves****

 
ExtendExtendRetract
Single Acting (S/A) Cylinders, actuated hydraulically one direction
16-3112-00 600 0.08 0.175 0.114 N/A 14  SAE 4 X .58
16-3115-00 1000 0.10 0.274 0.213 N/A 26

SAE 4 X .58

16-3118-00 1400 0.12 0.394 0.379 N/A 45

SAE 4 X .58

16-3122-00 2400 0.14 0.589 0.684 N/A 82

SAE 4 X .58

16-3128-00 3600 0.17 0.934 1.318 N/A 158

SAE 4 X .75

Specifications

 

 

 

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

Specifications
Model No.Cylinder
Capacity (lb.) **
Vertical
Clamping
Stroke ****
Effective
Piston Area (sq. in.)
Oil Capacity
(cu.in.) ****
Max.
Flow Rate
(cu. in./min.) ***

Port X Depth
for Optional
In-Port
Valves****

ExtendExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-3212-00 600 0.08 0.175 0.114 0.035 14

SAE 4 X .58

16-3215-00 1000 0.10 0.274 0.213 0.077 26

SAE 4 X .58

16-3218-00 1400 0.12 0.394 0.379 0.116 45

SAE 4 X .58

16-3222-00 2400 0.14 0.616 0.684 0.258 86

SAE 4 X .58

16-3228-00

3600 0.17 0.954 1.318 0.504 158

SAE 4 X .75

16-3232-00 5000 0.20 1.247 2.144

0.729

257

SAE 4 X .75

All dimensions in inches.

NEW! SCREW-IN TWIN LEVER LINK CLAMP

Double Acting

  • Available in 3 sizes, 1100lb, 1700lb, and 2600lb total clamping force at 5000 PSI.
  • Significantly increased vertical clamping stroke over standard link clamp.
  • Clamp through a hole onto the surface of your work piece.
  • Clamp on two parts with one link clamp.
  • Load equalizing mechanism allows uniform clamping when work piece surfaces are within 0.060 inches.
  • Cartridge mount body is manifold mount only.
  • Cartridge mount body minimizes clamp footprint with easy to machine cavity.
  • Levers must clamp on a flat surface.
  • Levers sold separately.

 

Specifications
Model
No.
Total
Clamping
Force
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-4215-20 1,100 0.18 0.274 0.141 0.051 17
16-4218-20 1,700 0.24 0.394 0.259 0.080 31
16-4222-20 2,600 0.29 0.616 0.511 0.186 61

Force equally divided between each side.

* 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.

NEW! Top Flange Twin Link Clamp

Double Acting Rotary Lug

  • 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.
  • 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.
Total
Clamping
Force
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-3215-20 1,100 0.18 0.274 0.141 0.051 17
16-3218-20 1,700 0.24 0.394 0.259 0.080 31
16-3222-20 2,600 0.29 0.616 0.511 0.186 61

Port Depth for Optional In-Port Valves: SAE 4 X .58 In-port valves require the use of manifold mount ports. Force equally divided between each side.

* 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.

NEW! Screw-In Single Lever Link Clamp

Double Acting Single Lever

  • Patented rotary lug feature delivers 360 degrees of lever/body positioning.
  • Available in 4 sizes, 600lb, 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 cavity.
  • Maximum clamping force - minimal footprint.
  • Levers sold separately.

 

Specifications
Model
No.
Clamping
Capacity
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-4212-00 600 0.08 0.175 0.114 0.035 14
16-4215-00 1,000 0.10 0.274 0.213 0.077 26
16-4218-00 1,400 0.12 0.394 0.379 0.116 45
16-4222-00 2,400 0.14 0.616 0.715 0.258 86

* 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.

Levers
Standard
Model No.
Extended
Model No.
91-6112-01 91-6112-02
91-6115-01 91-6115-02
91-6118-01 91-6118-02
91-6122-01 91-6122-02
 
 
Dimensions Standard Length Levers
Model No.Link Clamp
Model No.
ABCDEFG
Max
G
Min
HJ
Standard Length Lever
91-6112-01 16-3x12-00 1.38 1.613 0.551 0.472 0.197 0.197 0.1984 0.1972 0.591 0.118
91-6115-01 16-XX15-00 1.63 1.914 0.709 0.551 0.236 0.236 0.2378 0.2366 0.709 0.197
91-6118-01 16-XX18-00 2.01 2.365 0.787 0.709 0.315 0.315 0.3169 0.3155 0.866 0.118
91-6122-01 16-XX22-00 2.32 2.756 0.984 0.866 0.394 0.394 0.3956 0.3942 1.043 0.157
91-6128-01 16-3X28-00 2.83 3.348 1.181 1.024 0.472 0.472 0.4748 0.4731 1.260 0.197
91-6132-01 16-3X32-00 3.41 4.039 1.417 1.260 0.551 0.551 0.5535 0.5518 1.575 0.236
Extended Length Lever
91-6112-02 16-3X12-00 1.38 2.403 0.551 0.472 0.197 0.197 0.1984 0.1972 0.591 0.118
91-6115-02 16-XX15-00 1.63 2.834 0.709 0.551 0.236 0.236 0.2378 0.2366 0.709 0.197
91-6118-02 16-XX18-00 2.01 3.505 0.787 0.709 0.315 0.315 0.3169 0.3155 0.866 0.118
91-6122-02 16-XX22-00 2.32 4.036 0.984 0.866 0.394 0.394 0.3956 0.3942 1.043 0.157
91-6128-02 16-3X28-00 2.83 4.918 1.181 1.024 0.472 0.472 0.4748 0.4731 1.260 0.197
91-6132-02 16-3X32-00 3.41 5.869 1.417 1.260 0.551 0.551 0.5535 0.5518 1.575 0.236
Model No.Link Clamp
Model No.
K
Max
K
Min
L
Min
MNQRST
Standard Length Lever
91-6112-01 16-3X12-00 0.2369 0.2362 0.433 0.209 0.54 0.54 1/4-20 UNC 0.156 0.437
91-6115-01 16-XX15-00 0.2765 0.2756 0.520 0.248 0.64 0.64 5/16-18 UNC 0.187 0.500
91-6118-01 16-XX18-00 0.3552 0.3543 0.693 0.327 0.86 0.86 3/8-16 UNC 0.219 0.562
91-6122-01 16-XX22-00 0.4341 0.4331 0.866 0.406 0.107 1.07 1/2-13 UNC 0.312 0.750
91-6128-01 16-3X28-00 0.5129 0.5118 1.039 0.484 0.128 1.28 5/8-11 UNC 0.375 0.937
91-6132-01 16-3X32-00 0.6310 0.6299 1.213 0.563 1.49 1.49 3/4-10 UNC 0.422 1.125
Extended Length Lever
91-6112-02 16-3X12-00 0.2369 0.2362 0.433 0.209 0.54 No Contact Bolt
91-6115-02 16-XX15-00 0.2765 0.2756 0.520 0.248 0.64 No Contact Bolt
91-6118-02 16-XX18-00 0.3552 0.3543 0.693 0.327 0.86 No Contact Bolt
91-6122-02 16-XX22-00 0.4341 0.4331 0.866 0.406 1.07 No Contact Bolt
91-6128-02 16-XX28-00 0.5129 0.5118 1.039 0.484 1.28 No Contact Bolt
91-6132-02 16-XX32-00 0.6310 0.6299 1.213 0.563 1.49 No Contact Bolt

NEW! TWIN LEVER LINK CLAMP LEVERS

Dimensions

Dimensions
Model
No.
Link Clamp
Model No.
ABCDEFGHJK
MAXMIN
91-6115-20 16-X215-20 1.18 1.51 0.551 0.472 0.167 0.197 0.197 0.1984 0.1972 0.551 0.118
91-6118-20 16-X218-20 1.48 1.87 0.709 0.551 0.197 0.276 0.197 0.2378 0.2366 0.719 0.157
91-6122-20 16-X222-20 1.76 2.24 0.787 0.709 0.256 0.354 0.236 0.3169 0.3155 0.856 0.079
Dimensions (cont.)
Model
No.
Link Clamp
Model No.
LMNPQRSTU
MAXMIN
91-6115-20 16-X215-20 0.2370 0.2362 25 0.280 0.370 0.197 0.451 27 0.197 0.167
91-6118-20 16-X218-20 0.2764 0.2756 30 0.319 0.453 0.217 0.524 29 0.256 0.197
91-6122-20 16-X222-20 0.3552 0.3544 25 0.398 0.630 0.355 0.591 25 0.394 0.256

High Pressure Link Clamps

Specifications

image
Specifications
Model No.Cylinder Capacity (lb.) **Vertical Clamping Stroke ****Body
Thread
Standard Lever LengthEffective Piston Area (sq. in.)Oil Capacity (cu.in.) ****Max. Flow Rate (cu. in./min.) ***

Port X Depth for Optional
In-Port Valves*****

ExtendExtendRetract
Single Acting (S/A) Cylinders, actuated hydraulically one direction
16-6104-00 350 0.09 1-1/16 - 16 UN 0.88 0.076 0.103 N/A 12 SAE 2 X .48
16-6106-00 700 0.12 1-1/2 - 16 UN 1.13 0.150 0.287 N/A 34 SAE 4 X .58
16-6109-00 1300 0.14 1-7/8 - 16 UN 1.38 0.307 0.821 N/A 98 SAE 4 X .58
16-6114-00 3000 0.18 2-1/2 - 16 UN 1.75 0.785 2.148 N/A 258 SAE 4 X .58
16-6116-00 5000 0.22 3-1/8 - 16 UN 2.13 1.227 3.755 N/A 450 SAE 4 X .75
Double 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 .48
16-6206-00 1100 0.12 1-1/2 - 16 UN 1.13 0.248 0.287 0.113 34 SAE 4 X .58
16-6209-00 2600 0.14 1-7/8 - 16 UN 1.38 0.601 0.821 0.405 98 SAE 4 X .58
16-6214-00 5000 0.18 2-1/2 - 16 UN 1.75 1.227 2.148 0.773 258 SAE 4 X .58
16-6216-00 6800 0.22 3-1/8 - 16 UN 2.13 1.767 3.755 1.147 450 SAE 4 X .75

 

** Clamp capacities are listed at 5000 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.)

*** 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 ½ 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.

**** Equal ± 3° with standard lever

***** In-Port Valves require the use of manifold mount ports.

Low Pressure Link Clamps

Specifications

Specifications
Model No.Lever PositionCylinder Capacity (lb.)*Vertical Clamping Stroke ****Standard Lever LengthEffective Piston Area
(sq. in.)
Oil Capacity (cu.in.)Max. Flow Rate
(cu. in./min.) ***

Port X Depth for Optional
In-Port
Valves*****

ExtendExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-6211-00
16-6211-01
16-6211-02
Forward
Right
Left
550 0.09 1.875 0.785 0.712 0.433 85.43 SAE 2 X .48
16-6215-00
16-6215-01
16-6215-02
Forward
Right
Left
1100 0.125 2.625 1.767 1.988 1.491 238.60 SAE 4 X .58
16-6221-00
16-6221-01
16-6221-02
Forward
Right
Left
2200 0.125 3.094 3.546 4.514 4.111 541.89 SAE 4 X .58

Link Clamp Levers

High Pressure Link Clamp Lever Dimensions

image
Dimensions
Model No.Link Clamp
Model No.*
ABCDEFG
Standard Length Lever, 1:1 Ratio
91-6004-01 16-6X04-00 1.75 2.00 0.63 0.500 0.188 0.19 0.1885
91-6006-01 16-6X06-00 2.25 2.50 0.88 0.625 0.250 0.25 0.2515
91-6009-01 16-6X09-00 2.75 3.13 1.25 1.000 0.375 0.38 0.3765
91-6014-01 16-6X14-00 3.50 4.00 1.75 1.250 0.500 0.50 0.5015
91-6016-01 16-6X16-00 4.25 4.88 2.00 1.500 0.625 0.63 0.6265
Extended Length Lever without Tapped Hole, 2:1 Ratio.750
91-6004-02 16-6X04-00 N/A 2.88 0.63 0.500 0.188 0.19 0.1885
91-6006-02 16-6X06-00 N/A 2.88 0.63 0.500 0.188 0.19 0.1885
91-6009-02 16-6X09-00 N/A 4.50 1.25 1.000 0.375 0.38 0.3765
91-6014-02 16-6X14-00 N/A 5.75 1.75 1.250 0.500 0.50 0.5015
91-6016-02 16-6X16-00 N/A 7.00 2.00 1.500 0.625 0.63 0.6265
Model No.HJKLMNQRST
Standard Length Lever, 1:1 Ratio
91-6004-01 0.88 0.13 0.2505 0.44 0.260 0.44 1.25 1/4-20 UNC 0.19 0.433
91-6006-01 1.13 0.13 0.3755 0.56 0.322 0.56 1.75 5/16-18 UNC 0.24 0.495
91-6009-01 1.38 0.19 0.5005 0.81 0.510 0.81 2.25 3/8-16 UNC 0.28 0.577
91-6014-01 1.75 0.25 0.6255 1.19 0.635 1.19 3.00 1/2-13 UNC 0.38 0.743
91-6016-01 2.13 0.25 0.7505 1.50 0.760 1.50 3.50 5/8-11 UNC 0.47 0.930
Extended Length Lever without Tapped Hole, 2:1 Ratio.
91-6004-02 0.88 0.13 0.2505 0.44 0.260 0.44 N/A N/A N/A N/A
91-6006-02 1.13 0.13 0.3775 0.56 0.322 0.56 N/A N/A N/A N/A
91-6009-02 1.38 0.19 0.5005 0.81 0.550 0.81 N/A N/A N/A N/A
91-6014-02 1.75 0.25 0.6255 1.19 0.635 1.19 N/A N/A N/A N/A
91-6016-02 2.13 0.25 0.7505 1.50 0.760 1.50 N/A N/A N/A N/A

All dimensions are in inches.
*Link Clamps to be ordered separately.

 

 

 


Tufflink 360 - Rotary Lug Link Clamps

  • Single acting available in five sizes from 600 lb to 3600 lb capacities at 5000 psi.
  • Double acting available in six sizes from 600 lb to 5000 lb capacities at 5000 psi.
  • Highly effective internal spring design provides fastest Single Aacting return times. 
  • 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. 
  • Optional in-port flow control is a meter-in device with reverse free flow check valve.
  • Levers sold separately. 

 

 

Standard Link Clamps

  • Provides reach-over clamping for hard-to-hit points in a very rigid beam design
  • Available in capacities from 450 to 6,800 lb. at 5,000 psi system pressure
  • Double-acting models
  • Standard fluorocarbon seals
  • Ideal for vertical "drop-in" loading

image

Tufflink 360 - Rotary Lug Link Clamps

  • Single acting available in five sizes from 600 lb to 3600 lb capacities at 5000 psi.
  • Double acting available in six sizes from 600 lb to 5000 lb capacities at 5000 psi.
  • Highly effective internal spring design provides fastest Single Aacting return times. 
  • 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. 
  • Optional in-port flow control is a meter-in device with reverse free flow check valve.
  • Levers sold separately. 

 

Specifications

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

Specifications
Model No.Cylinder
Capacity (lb.) **
Vertical
Clamping
Stroke ****
Effective
Piston Area (sq. in.)
Oil Capacity
(cu.in.) ****
Max.
Flow Rate
(cu. in./min.) ***

Port X Depth
for Optional
In-Port
Valves****

 
ExtendExtendRetract
Single Acting (S/A) Cylinders, actuated hydraulically one direction
16-3112-00 600 0.08 0.175 0.114 N/A 14  SAE 4 X .58
16-3115-00 1000 0.10 0.274 0.213 N/A 26

SAE 4 X .58

16-3118-00 1400 0.12 0.394 0.379 N/A 45

SAE 4 X .58

16-3122-00 2400 0.14 0.589 0.684 N/A 82

SAE 4 X .58

16-3128-00 3600 0.17 0.934 1.318 N/A 158

SAE 4 X .75

Specifications

 

 

 

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

Specifications
Model No.Cylinder
Capacity (lb.) **
Vertical
Clamping
Stroke ****
Effective
Piston Area (sq. in.)
Oil Capacity
(cu.in.) ****
Max.
Flow Rate
(cu. in./min.) ***

Port X Depth
for Optional
In-Port
Valves****

ExtendExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-3212-00 600 0.08 0.175 0.114 0.035 14

SAE 4 X .58

16-3215-00 1000 0.10 0.274 0.213 0.077 26

SAE 4 X .58

16-3218-00 1400 0.12 0.394 0.379 0.116 45

SAE 4 X .58

16-3222-00 2400 0.14 0.616 0.684 0.258 86

SAE 4 X .58

16-3228-00

3600 0.17 0.954 1.318 0.504 158

SAE 4 X .75

16-3232-00 5000 0.20 1.247 2.144

0.729

257

SAE 4 X .75

All dimensions in inches.

NEW! SCREW-IN TWIN LEVER LINK CLAMP

Double Acting

  • Available in 3 sizes, 1100lb, 1700lb, and 2600lb total clamping force at 5000 PSI.
  • Significantly increased vertical clamping stroke over standard link clamp.
  • Clamp through a hole onto the surface of your work piece.
  • Clamp on two parts with one link clamp.
  • Load equalizing mechanism allows uniform clamping when work piece surfaces are within 0.060 inches.
  • Cartridge mount body is manifold mount only.
  • Cartridge mount body minimizes clamp footprint with easy to machine cavity.
  • Levers must clamp on a flat surface.
  • Levers sold separately.

 

Specifications
Model
No.
Total
Clamping
Force
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-4215-20 1,100 0.18 0.274 0.141 0.051 17
16-4218-20 1,700 0.24 0.394 0.259 0.080 31
16-4222-20 2,600 0.29 0.616 0.511 0.186 61

Force equally divided between each side.

* 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.

NEW! Top Flange Twin Link Clamp

Double Acting Rotary Lug

  • 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.
  • 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.
Total
Clamping
Force
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-3215-20 1,100 0.18 0.274 0.141 0.051 17
16-3218-20 1,700 0.24 0.394 0.259 0.080 31
16-3222-20 2,600 0.29 0.616 0.511 0.186 61

Port Depth for Optional In-Port Valves: SAE 4 X .58 In-port valves require the use of manifold mount ports. Force equally divided between each side.

* 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.

NEW! Screw-In Single Lever Link Clamp

Double Acting Single Lever

  • Patented rotary lug feature delivers 360 degrees of lever/body positioning.
  • Available in 4 sizes, 600lb, 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 cavity.
  • Maximum clamping force - minimal footprint.
  • Levers sold separately.

 

Specifications
Model
No.
Clamping
Capacity
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-4212-00 600 0.08 0.175 0.114 0.035 14
16-4215-00 1,000 0.10 0.274 0.213 0.077 26
16-4218-00 1,400 0.12 0.394 0.379 0.116 45
16-4222-00 2,400 0.14 0.616 0.715 0.258 86

* 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.

Levers
Standard
Model No.
Extended
Model No.
91-6112-01 91-6112-02
91-6115-01 91-6115-02
91-6118-01 91-6118-02
91-6122-01 91-6122-02
 
 
Dimensions Standard Length Levers
Model No.Link Clamp
Model No.
ABCDEFG
Max
G
Min
HJ
Standard Length Lever
91-6112-01 16-3x12-00 1.38 1.613 0.551 0.472 0.197 0.197 0.1984 0.1972 0.591 0.118
91-6115-01 16-XX15-00 1.63 1.914 0.709 0.551 0.236 0.236 0.2378 0.2366 0.709 0.197
91-6118-01 16-XX18-00 2.01 2.365 0.787 0.709 0.315 0.315 0.3169 0.3155 0.866 0.118
91-6122-01 16-XX22-00 2.32 2.756 0.984 0.866 0.394 0.394 0.3956 0.3942 1.043 0.157
91-6128-01 16-3X28-00 2.83 3.348 1.181 1.024 0.472 0.472 0.4748 0.4731 1.260 0.197
91-6132-01 16-3X32-00 3.41 4.039 1.417 1.260 0.551 0.551 0.5535 0.5518 1.575 0.236
Extended Length Lever
91-6112-02 16-3X12-00 1.38 2.403 0.551 0.472 0.197 0.197 0.1984 0.1972 0.591 0.118
91-6115-02 16-XX15-00 1.63 2.834 0.709 0.551 0.236 0.236 0.2378 0.2366 0.709 0.197
91-6118-02 16-XX18-00 2.01 3.505 0.787 0.709 0.315 0.315 0.3169 0.3155 0.866 0.118
91-6122-02 16-XX22-00 2.32 4.036 0.984 0.866 0.394 0.394 0.3956 0.3942 1.043 0.157
91-6128-02 16-3X28-00 2.83 4.918 1.181 1.024 0.472 0.472 0.4748 0.4731 1.260 0.197
91-6132-02 16-3X32-00 3.41 5.869 1.417 1.260 0.551 0.551 0.5535 0.5518 1.575 0.236
Model No.Link Clamp
Model No.
K
Max
K
Min
L
Min
MNQRST
Standard Length Lever
91-6112-01 16-3X12-00 0.2369 0.2362 0.433 0.209 0.54 0.54 1/4-20 UNC 0.156 0.437
91-6115-01 16-XX15-00 0.2765 0.2756 0.520 0.248 0.64 0.64 5/16-18 UNC 0.187 0.500
91-6118-01 16-XX18-00 0.3552 0.3543 0.693 0.327 0.86 0.86 3/8-16 UNC 0.219 0.562
91-6122-01 16-XX22-00 0.4341 0.4331 0.866 0.406 0.107 1.07 1/2-13 UNC 0.312 0.750
91-6128-01 16-3X28-00 0.5129 0.5118 1.039 0.484 0.128 1.28 5/8-11 UNC 0.375 0.937
91-6132-01 16-3X32-00 0.6310 0.6299 1.213 0.563 1.49 1.49 3/4-10 UNC 0.422 1.125
Extended Length Lever
91-6112-02 16-3X12-00 0.2369 0.2362 0.433 0.209 0.54 No Contact Bolt
91-6115-02 16-XX15-00 0.2765 0.2756 0.520 0.248 0.64 No Contact Bolt
91-6118-02 16-XX18-00 0.3552 0.3543 0.693 0.327 0.86 No Contact Bolt
91-6122-02 16-XX22-00 0.4341 0.4331 0.866 0.406 1.07 No Contact Bolt
91-6128-02 16-XX28-00 0.5129 0.5118 1.039 0.484 1.28 No Contact Bolt
91-6132-02 16-XX32-00 0.6310 0.6299 1.213 0.563 1.49 No Contact Bolt

NEW! TWIN LEVER LINK CLAMP LEVERS

Dimensions

Dimensions
Model
No.
Link Clamp
Model No.
ABCDEFGHJK
MAXMIN
91-6115-20 16-X215-20 1.18 1.51 0.551 0.472 0.167 0.197 0.197 0.1984 0.1972 0.551 0.118
91-6118-20 16-X218-20 1.48 1.87 0.709 0.551 0.197 0.276 0.197 0.2378 0.2366 0.719 0.157
91-6122-20 16-X222-20 1.76 2.24 0.787 0.709 0.256 0.354 0.236 0.3169 0.3155 0.856 0.079
Dimensions (cont.)
Model
No.
Link Clamp
Model No.
LMNPQRSTU
MAXMIN
91-6115-20 16-X215-20 0.2370 0.2362 25 0.280 0.370 0.197 0.451 27 0.197 0.167
91-6118-20 16-X218-20 0.2764 0.2756 30 0.319 0.453 0.217 0.524 29 0.256 0.197
91-6122-20 16-X222-20 0.3552 0.3544 25 0.398 0.630 0.355 0.591 25 0.394 0.256

High Pressure Link Clamps

Specifications

image
Specifications
Model No.Cylinder Capacity (lb.) **Vertical Clamping Stroke ****Body
Thread
Standard Lever LengthEffective Piston Area (sq. in.)Oil Capacity (cu.in.) ****Max. Flow Rate (cu. in./min.) ***

Port X Depth for Optional
In-Port Valves*****

ExtendExtendRetract
Single Acting (S/A) Cylinders, actuated hydraulically one direction
16-6104-00 350 0.09 1-1/16 - 16 UN 0.88 0.076 0.103 N/A 12 SAE 2 X .48
16-6106-00 700 0.12 1-1/2 - 16 UN 1.13 0.150 0.287 N/A 34 SAE 4 X .58
16-6109-00 1300 0.14 1-7/8 - 16 UN 1.38 0.307 0.821 N/A 98 SAE 4 X .58
16-6114-00 3000 0.18 2-1/2 - 16 UN 1.75 0.785 2.148 N/A 258 SAE 4 X .58
16-6116-00 5000 0.22 3-1/8 - 16 UN 2.13 1.227 3.755 N/A 450 SAE 4 X .75
Double 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 .48
16-6206-00 1100 0.12 1-1/2 - 16 UN 1.13 0.248 0.287 0.113 34 SAE 4 X .58
16-6209-00 2600 0.14 1-7/8 - 16 UN 1.38 0.601 0.821 0.405 98 SAE 4 X .58
16-6214-00 5000 0.18 2-1/2 - 16 UN 1.75 1.227 2.148 0.773 258 SAE 4 X .58
16-6216-00 6800 0.22 3-1/8 - 16 UN 2.13 1.767 3.755 1.147 450 SAE 4 X .75

 

** Clamp capacities are listed at 5000 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.)

*** 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 ½ 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.

**** Equal ± 3° with standard lever

***** In-Port Valves require the use of manifold mount ports.

Low Pressure Link Clamps

Specifications

Specifications
Model No.Lever PositionCylinder Capacity (lb.)*Vertical Clamping Stroke ****Standard Lever LengthEffective Piston Area
(sq. in.)
Oil Capacity (cu.in.)Max. Flow Rate
(cu. in./min.) ***

Port X Depth for Optional
In-Port
Valves*****

ExtendExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-6211-00
16-6211-01
16-6211-02
Forward
Right
Left
550 0.09 1.875 0.785 0.712 0.433 85.43 SAE 2 X .48
16-6215-00
16-6215-01
16-6215-02
Forward
Right
Left
1100 0.125 2.625 1.767 1.988 1.491 238.60 SAE 4 X .58
16-6221-00
16-6221-01
16-6221-02
Forward
Right
Left
2200 0.125 3.094 3.546 4.514 4.111 541.89 SAE 4 X .58

Link Clamp Levers

High Pressure Link Clamp Lever Dimensions

image
Dimensions
Model No.Link Clamp
Model No.*
ABCDEFG
Standard Length Lever, 1:1 Ratio
91-6004-01 16-6X04-00 1.75 2.00 0.63 0.500 0.188 0.19 0.1885
91-6006-01 16-6X06-00 2.25 2.50 0.88 0.625 0.250 0.25 0.2515
91-6009-01 16-6X09-00 2.75 3.13 1.25 1.000 0.375 0.38 0.3765
91-6014-01 16-6X14-00 3.50 4.00 1.75 1.250 0.500 0.50 0.5015
91-6016-01 16-6X16-00 4.25 4.88 2.00 1.500 0.625 0.63 0.6265
Extended Length Lever without Tapped Hole, 2:1 Ratio.750
91-6004-02 16-6X04-00 N/A 2.88 0.63 0.500 0.188 0.19 0.1885
91-6006-02 16-6X06-00 N/A 2.88 0.63 0.500 0.188 0.19 0.1885
91-6009-02 16-6X09-00 N/A 4.50 1.25 1.000 0.375 0.38 0.3765
91-6014-02 16-6X14-00 N/A 5.75 1.75 1.250 0.500 0.50 0.5015
91-6016-02 16-6X16-00 N/A 7.00 2.00 1.500 0.625 0.63 0.6265
Model No.HJKLMNQRST
Standard Length Lever, 1:1 Ratio
91-6004-01 0.88 0.13 0.2505 0.44 0.260 0.44 1.25 1/4-20 UNC 0.19 0.433
91-6006-01 1.13 0.13 0.3755 0.56 0.322 0.56 1.75 5/16-18 UNC 0.24 0.495
91-6009-01 1.38 0.19 0.5005 0.81 0.510 0.81 2.25 3/8-16 UNC 0.28 0.577
91-6014-01 1.75 0.25 0.6255 1.19 0.635 1.19 3.00 1/2-13 UNC 0.38 0.743
91-6016-01 2.13 0.25 0.7505 1.50 0.760 1.50 3.50 5/8-11 UNC 0.47 0.930
Extended Length Lever without Tapped Hole, 2:1 Ratio.
91-6004-02 0.88 0.13 0.2505 0.44 0.260 0.44 N/A N/A N/A N/A
91-6006-02 1.13 0.13 0.3775 0.56 0.322 0.56 N/A N/A N/A N/A
91-6009-02 1.38 0.19 0.5005 0.81 0.550 0.81 N/A N/A N/A N/A
91-6014-02 1.75 0.25 0.6255 1.19 0.635 1.19 N/A N/A N/A N/A
91-6016-02 2.13 0.25 0.7505 1.50 0.760 1.50 N/A N/A N/A N/A

All dimensions are in inches.
*Link Clamps to be ordered separately.

 

 

 


Tufflink 360 - Rotary Lug Link Clamps

  • Single acting available in five sizes from 600 lb to 3600 lb capacities at 5000 psi.
  • Double acting available in six sizes from 600 lb to 5000 lb capacities at 5000 psi.
  • Highly effective internal spring design provides fastest Single Aacting return times. 
  • 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. 
  • Optional in-port flow control is a meter-in device with reverse free flow check valve.
  • Levers sold separately. 

 

 

Standard Link Clamps

  • Provides reach-over clamping for hard-to-hit points in a very rigid beam design
  • Available in capacities from 450 to 6,800 lb. at 5,000 psi system pressure
  • Double-acting models
  • Standard fluorocarbon seals
  • Ideal for vertical "drop-in" loading

image

Tufflink 360 - Rotary Lug Link Clamps

  • Single acting available in five sizes from 600 lb to 3600 lb capacities at 5000 psi.
  • Double acting available in six sizes from 600 lb to 5000 lb capacities at 5000 psi.
  • Highly effective internal spring design provides fastest Single Aacting return times. 
  • 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. 
  • Optional in-port flow control is a meter-in device with reverse free flow check valve.
  • Levers sold separately. 

 

Specifications

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

Specifications
Model No.Cylinder
Capacity (lb.) **
Vertical
Clamping
Stroke ****
Effective
Piston Area (sq. in.)
Oil Capacity
(cu.in.) ****
Max.
Flow Rate
(cu. in./min.) ***

Port X Depth
for Optional
In-Port
Valves****

 
ExtendExtendRetract
Single Acting (S/A) Cylinders, actuated hydraulically one direction
16-3112-00 600 0.08 0.175 0.114 N/A 14  SAE 4 X .58
16-3115-00 1000 0.10 0.274 0.213 N/A 26

SAE 4 X .58

16-3118-00 1400 0.12 0.394 0.379 N/A 45

SAE 4 X .58

16-3122-00 2400 0.14 0.589 0.684 N/A 82

SAE 4 X .58

16-3128-00 3600 0.17 0.934 1.318 N/A 158

SAE 4 X .75

Specifications

 

 

 

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

Specifications
Model No.Cylinder
Capacity (lb.) **
Vertical
Clamping
Stroke ****
Effective
Piston Area (sq. in.)
Oil Capacity
(cu.in.) ****
Max.
Flow Rate
(cu. in./min.) ***

Port X Depth
for Optional
In-Port
Valves****

ExtendExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-3212-00 600 0.08 0.175 0.114 0.035 14

SAE 4 X .58

16-3215-00 1000 0.10 0.274 0.213 0.077 26

SAE 4 X .58

16-3218-00 1400 0.12 0.394 0.379 0.116 45

SAE 4 X .58

16-3222-00 2400 0.14 0.616 0.684 0.258 86

SAE 4 X .58

16-3228-00

3600 0.17 0.954 1.318 0.504 158

SAE 4 X .75

16-3232-00 5000 0.20 1.247 2.144

0.729

257

SAE 4 X .75

All dimensions in inches.

NEW! SCREW-IN TWIN LEVER LINK CLAMP

Double Acting

  • Available in 3 sizes, 1100lb, 1700lb, and 2600lb total clamping force at 5000 PSI.
  • Significantly increased vertical clamping stroke over standard link clamp.
  • Clamp through a hole onto the surface of your work piece.
  • Clamp on two parts with one link clamp.
  • Load equalizing mechanism allows uniform clamping when work piece surfaces are within 0.060 inches.
  • Cartridge mount body is manifold mount only.
  • Cartridge mount body minimizes clamp footprint with easy to machine cavity.
  • Levers must clamp on a flat surface.
  • Levers sold separately.

 

Specifications
Model
No.
Total
Clamping
Force
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-4215-20 1,100 0.18 0.274 0.141 0.051 17
16-4218-20 1,700 0.24 0.394 0.259 0.080 31
16-4222-20 2,600 0.29 0.616 0.511 0.186 61

Force equally divided between each side.

* 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.

NEW! Top Flange Twin Link Clamp

Double Acting Rotary Lug

  • 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.
  • 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.
Total
Clamping
Force
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-3215-20 1,100 0.18 0.274 0.141 0.051 17
16-3218-20 1,700 0.24 0.394 0.259 0.080 31
16-3222-20 2,600 0.29 0.616 0.511 0.186 61

Port Depth for Optional In-Port Valves: SAE 4 X .58 In-port valves require the use of manifold mount ports. Force equally divided between each side.

* 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.

NEW! Screw-In Single Lever Link Clamp

Double Acting Single Lever

  • Patented rotary lug feature delivers 360 degrees of lever/body positioning.
  • Available in 4 sizes, 600lb, 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 cavity.
  • Maximum clamping force - minimal footprint.
  • Levers sold separately.

 

Specifications
Model
No.
Clamping
Capacity
(lb)*
Vertical
Clamping
Stroke
(in)**
Effective
Piston
Area
(sq. in.)
Extend
Oil
Capacity
(cu. in.)
Maximum
Flow Rate***
(cu. in./min.)
ExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-4212-00 600 0.08 0.175 0.114 0.035 14
16-4215-00 1,000 0.10 0.274 0.213 0.077 26
16-4218-00 1,400 0.12 0.394 0.379 0.116 45
16-4222-00 2,400 0.14 0.616 0.715 0.258 86

* 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.

Levers
Standard
Model No.
Extended
Model No.
91-6112-01 91-6112-02
91-6115-01 91-6115-02
91-6118-01 91-6118-02
91-6122-01 91-6122-02
 
 
Dimensions Standard Length Levers
Model No.Link Clamp
Model No.
ABCDEFG
Max
G
Min
HJ
Standard Length Lever
91-6112-01 16-3x12-00 1.38 1.613 0.551 0.472 0.197 0.197 0.1984 0.1972 0.591 0.118
91-6115-01 16-XX15-00 1.63 1.914 0.709 0.551 0.236 0.236 0.2378 0.2366 0.709 0.197
91-6118-01 16-XX18-00 2.01 2.365 0.787 0.709 0.315 0.315 0.3169 0.3155 0.866 0.118
91-6122-01 16-XX22-00 2.32 2.756 0.984 0.866 0.394 0.394 0.3956 0.3942 1.043 0.157
91-6128-01 16-3X28-00 2.83 3.348 1.181 1.024 0.472 0.472 0.4748 0.4731 1.260 0.197
91-6132-01 16-3X32-00 3.41 4.039 1.417 1.260 0.551 0.551 0.5535 0.5518 1.575 0.236
Extended Length Lever
91-6112-02 16-3X12-00 1.38 2.403 0.551 0.472 0.197 0.197 0.1984 0.1972 0.591 0.118
91-6115-02 16-XX15-00 1.63 2.834 0.709 0.551 0.236 0.236 0.2378 0.2366 0.709 0.197
91-6118-02 16-XX18-00 2.01 3.505 0.787 0.709 0.315 0.315 0.3169 0.3155 0.866 0.118
91-6122-02 16-XX22-00 2.32 4.036 0.984 0.866 0.394 0.394 0.3956 0.3942 1.043 0.157
91-6128-02 16-3X28-00 2.83 4.918 1.181 1.024 0.472 0.472 0.4748 0.4731 1.260 0.197
91-6132-02 16-3X32-00 3.41 5.869 1.417 1.260 0.551 0.551 0.5535 0.5518 1.575 0.236
Model No.Link Clamp
Model No.
K
Max
K
Min
L
Min
MNQRST
Standard Length Lever
91-6112-01 16-3X12-00 0.2369 0.2362 0.433 0.209 0.54 0.54 1/4-20 UNC 0.156 0.437
91-6115-01 16-XX15-00 0.2765 0.2756 0.520 0.248 0.64 0.64 5/16-18 UNC 0.187 0.500
91-6118-01 16-XX18-00 0.3552 0.3543 0.693 0.327 0.86 0.86 3/8-16 UNC 0.219 0.562
91-6122-01 16-XX22-00 0.4341 0.4331 0.866 0.406 0.107 1.07 1/2-13 UNC 0.312 0.750
91-6128-01 16-3X28-00 0.5129 0.5118 1.039 0.484 0.128 1.28 5/8-11 UNC 0.375 0.937
91-6132-01 16-3X32-00 0.6310 0.6299 1.213 0.563 1.49 1.49 3/4-10 UNC 0.422 1.125
Extended Length Lever
91-6112-02 16-3X12-00 0.2369 0.2362 0.433 0.209 0.54 No Contact Bolt
91-6115-02 16-XX15-00 0.2765 0.2756 0.520 0.248 0.64 No Contact Bolt
91-6118-02 16-XX18-00 0.3552 0.3543 0.693 0.327 0.86 No Contact Bolt
91-6122-02 16-XX22-00 0.4341 0.4331 0.866 0.406 1.07 No Contact Bolt
91-6128-02 16-XX28-00 0.5129 0.5118 1.039 0.484 1.28 No Contact Bolt
91-6132-02 16-XX32-00 0.6310 0.6299 1.213 0.563 1.49 No Contact Bolt

NEW! TWIN LEVER LINK CLAMP LEVERS

Dimensions

Dimensions
Model
No.
Link Clamp
Model No.
ABCDEFGHJK
MAXMIN
91-6115-20 16-X215-20 1.18 1.51 0.551 0.472 0.167 0.197 0.197 0.1984 0.1972 0.551 0.118
91-6118-20 16-X218-20 1.48 1.87 0.709 0.551 0.197 0.276 0.197 0.2378 0.2366 0.719 0.157
91-6122-20 16-X222-20 1.76 2.24 0.787 0.709 0.256 0.354 0.236 0.3169 0.3155 0.856 0.079
Dimensions (cont.)
Model
No.
Link Clamp
Model No.
LMNPQRSTU
MAXMIN
91-6115-20 16-X215-20 0.2370 0.2362 25 0.280 0.370 0.197 0.451 27 0.197 0.167
91-6118-20 16-X218-20 0.2764 0.2756 30 0.319 0.453 0.217 0.524 29 0.256 0.197
91-6122-20 16-X222-20 0.3552 0.3544 25 0.398 0.630 0.355 0.591 25 0.394 0.256

High Pressure Link Clamps

Specifications

image
Specifications
Model No.Cylinder Capacity (lb.) **Vertical Clamping Stroke ****Body
Thread
Standard Lever LengthEffective Piston Area (sq. in.)Oil Capacity (cu.in.) ****Max. Flow Rate (cu. in./min.) ***

Port X Depth for Optional
In-Port Valves*****

ExtendExtendRetract
Single Acting (S/A) Cylinders, actuated hydraulically one direction
16-6104-00 350 0.09 1-1/16 - 16 UN 0.88 0.076 0.103 N/A 12 SAE 2 X .48
16-6106-00 700 0.12 1-1/2 - 16 UN 1.13 0.150 0.287 N/A 34 SAE 4 X .58
16-6109-00 1300 0.14 1-7/8 - 16 UN 1.38 0.307 0.821 N/A 98 SAE 4 X .58
16-6114-00 3000 0.18 2-1/2 - 16 UN 1.75 0.785 2.148 N/A 258 SAE 4 X .58
16-6116-00 5000 0.22 3-1/8 - 16 UN 2.13 1.227 3.755 N/A 450 SAE 4 X .75
Double 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 .48
16-6206-00 1100 0.12 1-1/2 - 16 UN 1.13 0.248 0.287 0.113 34 SAE 4 X .58
16-6209-00 2600 0.14 1-7/8 - 16 UN 1.38 0.601 0.821 0.405 98 SAE 4 X .58
16-6214-00 5000 0.18 2-1/2 - 16 UN 1.75 1.227 2.148 0.773 258 SAE 4 X .58
16-6216-00 6800 0.22 3-1/8 - 16 UN 2.13 1.767 3.755 1.147 450 SAE 4 X .75

 

** Clamp capacities are listed at 5000 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.)

*** 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 ½ 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.

**** Equal ± 3° with standard lever

***** In-Port Valves require the use of manifold mount ports.

Low Pressure Link Clamps

Specifications

Specifications
Model No.Lever PositionCylinder Capacity (lb.)*Vertical Clamping Stroke ****Standard Lever LengthEffective Piston Area
(sq. in.)
Oil Capacity (cu.in.)Max. Flow Rate
(cu. in./min.) ***

Port X Depth for Optional
In-Port
Valves*****

ExtendExtendRetract
Double Acting (D/A) Cylinders, actuated hydraulically both directions.
16-6211-00
16-6211-01
16-6211-02
Forward
Right
Left
550 0.09 1.875 0.785 0.712 0.433 85.43 SAE 2 X .48
16-6215-00
16-6215-01
16-6215-02
Forward
Right
Left
1100 0.125 2.625 1.767 1.988 1.491 238.60 SAE 4 X .58
16-6221-00
16-6221-01
16-6221-02
Forward
Right
Left
2200 0.125 3.094 3.546 4.514 4.111 541.89 SAE 4 X .58

Link Clamp Levers

High Pressure Link Clamp Lever Dimensions

image
Dimensions
Model No.Link Clamp
Model No.*
ABCDEFG
Standard Length Lever, 1:1 Ratio
91-6004-01 16-6X04-00 1.75 2.00 0.63 0.500 0.188 0.19 0.1885
91-6006-01 16-6X06-00 2.25 2.50 0.88 0.625 0.250 0.25 0.2515
91-6009-01 16-6X09-00 2.75 3.13 1.25 1.000 0.375 0.38 0.3765
91-6014-01 16-6X14-00 3.50 4.00 1.75 1.250 0.500 0.50 0.5015
91-6016-01 16-6X16-00 4.25 4.88 2.00 1.500 0.625 0.63 0.6265
Extended Length Lever without Tapped Hole, 2:1 Ratio.750
91-6004-02 16-6X04-00 N/A 2.88 0.63 0.500 0.188 0.19 0.1885
91-6006-02 16-6X06-00 N/A 2.88 0.63 0.500 0.188 0.19 0.1885
91-6009-02 16-6X09-00 N/A 4.50 1.25 1.000 0.375 0.38 0.3765
91-6014-02 16-6X14-00 N/A 5.75 1.75 1.250 0.500 0.50 0.5015
91-6016-02 16-6X16-00 N/A 7.00 2.00 1.500 0.625 0.63 0.6265
Model No.HJKLMNQRST
Standard Length Lever, 1:1 Ratio
91-6004-01 0.88 0.13 0.2505 0.44 0.260 0.44 1.25 1/4-20 UNC 0.19 0.433
91-6006-01 1.13 0.13 0.3755 0.56 0.322 0.56 1.75 5/16-18 UNC 0.24 0.495
91-6009-01 1.38 0.19 0.5005 0.81 0.510 0.81 2.25 3/8-16 UNC 0.28 0.577
91-6014-01 1.75 0.25 0.6255 1.19 0.635 1.19 3.00 1/2-13 UNC 0.38 0.743
91-6016-01 2.13 0.25 0.7505 1.50 0.760 1.50 3.50 5/8-11 UNC 0.47 0.930
Extended Length Lever without Tapped Hole, 2:1 Ratio.
91-6004-02 0.88 0.13 0.2505 0.44 0.260 0.44 N/A N/A N/A N/A
91-6006-02 1.13 0.13 0.3775 0.56 0.322 0.56 N/A N/A N/A N/A
91-6009-02 1.38 0.19 0.5005 0.81 0.550 0.81 N/A N/A N/A N/A
91-6014-02 1.75 0.25 0.6255 1.19 0.635 1.19 N/A N/A N/A N/A
91-6016-02 2.13 0.25 0.7505 1.50 0.760 1.50 N/A N/A N/A N/A

All dimensions are in inches.
*Link Clamps to be ordered separately.

 

 

 



Other Product In Group "VEKTEK USA (28)"