Technical datasheet
GN 920.1-GLCrampons plaqueurs doubles
Smooth clamping surfaces
Steel
GN 920.1-GL
|
Code
|
d
|
b
|
a min.
|
a max.
|
h1
|
h2
|
l max.
|
Clamping force
per clamping jaw in kN |
Max. tightening torque
in Nm |
|
|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
GN 920.1-M8-21-GL
|
M 8
|
21
|
39.5
|
44.5
|
15
|
4.5
|
15
|
15
|
25
|
104
|
|
GN 920.1-M8-25-GL
|
M 8
|
25
|
39.5
|
44.5
|
15
|
4.5
|
15
|
15
|
25
|
100
|
|
GN 920.1-M8-32-GL
|
M 8
|
32
|
39.5
|
44.5
|
15
|
4.5
|
15
|
15
|
25
|
152
|
|
GN 920.1-M8-40-GL
|
M 8
|
40
|
39.5
|
44.5
|
15
|
4.5
|
15
|
15
|
25
|
185
|
|
GN 920.1-M8-50-GL
|
M 8
|
50
|
39.5
|
44.5
|
15
|
4.5
|
15
|
15
|
25
|
231
|
|
GN 920.1-M12-40-GL
|
M 12
|
40
|
40
|
45.5
|
22
|
4.5
|
21
|
30
|
85
|
276
|
|
GN 920.1-M12-50-GL
|
M 12
|
50
|
40
|
45.5
|
22
|
4.5
|
21
|
30
|
85
|
350
|
Types
Types
- Type GL: Smooth clamping surfaces
- Type GA: With 2 fixing threads for attachment jaws
- Type RF: Grooves clamping surfaces
Wedge clamps
Wedge clamps
Steel
- Wedge surfaces hardened
- Blackened
Socket cap screw DIN 7984
Socket cap screw DIN 7984
Steel
Clamping with the wedge clamps GN 920.1 is achieved via the socket cap screw and the clamp wedge which cause both clamping jaws to move outward.
When loosening the screw, the clamp wedge is returned via an internal return spring which, in turn, loosens the tension.
Wedge clamps are ideal for multiple clamping operations, but they are also suitable for clamping individual workpieces.
The slotted hole in the clamp wedge serves to compensate tolerances in the workpiece.
- GN 920.2 Pull-Down Plates
The information in the operating instruction must be observed during installation, initial operation, and use. It is enclosed with the product and is provided digitally on the product page at elesa-ganter.com.
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