E-Catalog > VEKTEK USA > Special Use Clamps

Metric Special Use Clamps

Edge Clamps Low profile allows you to slab mill over the clamp on most parts. BHC™ (Black Hard Coating) on cylinder bodies. Concentric Pull-Down Clamp Ideal for 5-sided Machining. Works well in robotic operations. Eccentric Pull-Down Clamp Ideal for 5-sided Machining. Serve as support surface and "Z" locator. Pull-Down Clamp Single Acting Spring Returned Single Acting Spring Returned, Manifold Mounted Double Acting Pull-Down Clamp Jaws Hardened and Tempered (except smooth jaw) Three Styles - Serrated, Smooth and with Clamping Edge

Metric Edge Clamps

Specifications

Specifications Model No. Type Clamp Capacity (kN)* Effective  Horizontal Stroke  (mm) Body Size Minimum  Length (mm) Piston Area  (cm2) Oil  Capacity  (cm3) Horizontal Vertical Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned. 41-5310-01 Standard 8,9 2,2 5 41 x 73 73 2,9 1,4 41-5310-00 Manifold 8,9 2,2 5 41 x 63,5 63 2,9 1,4

All dimensions are in mm.

* Cylinder capacities are listed at 350 bar (35 MPa) maximum operating pressure. The output force is adjustable by varying hydraulic system pressure. To determine output force, use the following formula: Effective Piston area times Input Pressure = Angular Clamping Force. (Vertical Force= 0,2 x Angular Force) and (Horizontal Force =0,9 X Angular Force). Actual force may vary slightly due to friction loss, seal drag, and/or return springs.

Metric Pull-Down Clamp, Eccentric

Specifications

All dimensions are in mm.

Maximum Operating Pressure 150 bar (15 MPa)

Minimum Operating Pressure 30 bar (3 MPa)

Metric Pull-Down Clamp, Concentric

Specifications

Specifications Model No. Vertical Clamp Force  (kN) Work Piece  Hole  Diameter  (mm) Work Piece Hole Depth  Minimum  (mm) Lateral Compensation  per clamp  (mm) Clamping Rim Height  Minimum  (mm) Permissible Horizontal  Force  (kN) Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned. 41-5711-09 41-5711-10 4 8,8-9,7 9,8-10,7 10 ±0.25 6 1,2 41-5711-11 41-5711-12 41-5711-13 41-5711-14 10 10,8-11,9 12-12,9 13-13,9 14-14,9 15 8 3 41-5711-15 41-5711-16 41-5711-17 41-5711-18 41-5711-19 26 15-15,9 16-16,9 17-17,9 18-18,9 19-19,9 17 9 7,7 41-5711-20 41-5711-21 41-5711-22 41-5711-23 41-5711-24 41-5711-25 20-20,9 21-21,9 22-22,9 23-23,9 24-24,9 25-25,9 17 Model No. Radial Force Sleeve Segments  (kN Sleeve  Expansion  (mm) Volume  (cm3) Side Load  (unclamp)  (N) Piston  Diameter  (mm) Weight  (g) Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned. 41-5711-09 41-5711-10 12 1,4 0,5 50 28 2600 41-5711-11 41-5711-12 41-5711-13 41-5711-14 30 1,7 1,6 150 32 41-5711-15 41-5711-16 41-5711-17 41-5711-18 41-5711-19 77 3,8 200 40 2800 41-5711-20 41-5711-21 41-5711-22 41-5711-23 41-5711-24 41-5711-25 3,8 300 2900

NOTE: For manifold mounting, remove the M5 screw and sealing washer and insert the o-ring (included). For proper sealing, mating surfaces should be flat within ,08, with maximum surface roughness of 1,6 µm Ra.

All dimensions are in mm.

Maximum operating pressure 350 bar (35 MPa)

Minimum operating pressure 30 bar (3 MPa)

Metric Single Acting Pull-Down Clamp, Spring Return, Manifold Mounted

Specifications

Specifications Model No. Force at  400 bar (40 MPa) (kN) Stroke D  (mm) Oil  Volume  (cm3) Mounting Bolt  2 pieces Torque  Maximum  (Nm) Spring Force Minimum  (N) Weight  (g) Single Acting (S/A) Cylinders, actuated hydraulically 1 direction, spring returned. 41-5311-05 4,5 5 0,57 M8 x 45 21 60 670 41-5311-20 20 8 4 M12 x 80 72 160 2500 41-5311-32 32 10 8 M16 x 100 180 210 4700 41-5311-50 50 12 15 M20 x 120 350 340 8800

Metric Double Acting Pull Down Clamp

Specifications

Specifications Model No. Force  (kN) Stroke D  (mm) Volume  (cm3) Mounting  Bolt 2 pieces Torque  Maximum  (Nm) Weight  (g) Clamp Unclamp Clamp Unclamp 41-5320-20 20 9,6 10 4,9 2,5 M8 x 60 25 2900

Metric Pull-Down Clamping Jaws

Specifications

Serrated Clamping Jaws Specifications Model No. Description Serrated Clamping Jaws 41-5305-01 Jaw for use with clamps 41-5311-05 41-5320-01 Jaw for use with clamps 41-5311-20 and 41-5320-20 41-5332-01 Jaw for use with clamps 41-5311-32 41-5350-01 Jaw for use with clamps 41-5311-50 Smooth Clamping Jaws Specifications Model No. Description Smooth Clamping Jaws 41-5305-02 Jaw for use with clamps 41-5311-05 41-5320-02 Jaw for use with clamps 41-5311-20 and 41-5320-20 41-5332-02 Jaw for use with clamps 41-5311-32 41-5350-02 Jaw for use with clamps 41-5311-50 Clamping Jaws with Clamping Edge Specifications Model No. Description Clamping Jaws with Clamping Edge 41-5305-03 Jaw for use with clamps 41-5311-05 41-5320-03 Jaw for use with clamps 41-5311-20 and 41-5320-20 41-5332-03 Jaw for use with clamps 41-5311-32 41-5350-03 Jaw for use with clamps 41-5311-50

41-5310-01
41-5310-00

41-5721-07
41-5721-08
41-5721-09
41-5721-10
41-5721-11
41-5721-12
41-5721-13
41-5721-14

41-5711-09
41-5711-10
41-5711-11
41-5711-12
41-5711-13
41-5711-14
41-5711-15
41-5711-16
41-5711-17
41-5711-18
41-5711-19
41-5711-20
41-5711-21
41-5711-22
41-5711-23
41-5711-24
41-5711-25

39-0510-43
39-0510-44
41-5311-05
41-5311-20
41-5311-32
41-5311-50

39-0510-44
41-5320-20

41-5320-20
41-5311-05
41-5311-20
41-5311-32
41-5311-50
41-5305-01
41-5320-01
41-5332-01
41-5350-01
41-5305-03
41-5320-03
41-5332-03
41-5350-03
41-5305-02
41-5320-02
41-5332-02
41-5350-02