876-63-20-L-A
GN 876 Pinces pivotantes
Délai: 1-2 semaines Toutes les tailles et variantes de GN 876
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Fiche technique
Caractéristiques techniques
- Code
- GN 876-63-20-L-A
- Size
- 63
- d1
- 20
- Fs in N
- 1100
- a
- 30
- b1
- 17.5
- b2
- 25
- d2
- M 80 x 1.5
- d3
- G 1/8
- h1
- 92
- h2 ≈
- 97
- h3 ≈
- 162
- k
- 20.3
- l1
- 64
- l2
- 3
- l3
- 13
- m1
- 85
- w1 clamping stroke
- 15
- w1 Stroke
- 30
- Max. tightening torque
in Nm - 35
- 1427
Coding
- Type L: Swiveling left
- Type R: Swiveling right
Types
- Type A: Clamping arm with slotted hole and 2 flanged washers
- Type AC: Clamping arm with slotted hole, 2 flanged washers and GN 708.1 spindle assembly
- Type B: Clamping arm with threaded hole
- Type F: Adapter flange
- Type N: without clamping arm
Aluminum
Hard anodized
Wear-resistant surface
Double-action air cylinder
Max. pressure 6 bar
Socket cap screw DIN 912
Steel, zinc plated, blue passivated
Washer ISO 7092
Steel, zinc plated, blue passivated
- Clamping screw GN 708.1 type AC
- with flanged washers
Swing clamps GN 876 are used when the clamping point for inserting and removing the workpiece must be freely accessible on top.
The design allows especially space-saving mounting. The height of the swing clamp can be adjusted via the screw-in thread.
During the clamping action, the arm is first swiveled by 90° and lowered, followed by the linear tensioning motion. The workpiece clamping must take place within the clamping stroke.
The angle orientation of the clamping arm can be set arbitrarily during mounting on the swing clamp. When tightening the screw, the piston rod must not experience any torque. The clamping arm must therefore be held to prevent twisting.