Clamping arm out of steel
No. 6958E-XX-0X
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Vertical clamp, cartridge flange
Double-acting,
max. operating pressure 250 bar,
min. operating pressure 15 bar
| Order no. |
Article no. |
Piston force F5 at 100 bar [kN] |
Piston force F5 at 250 bar
[kN] |
Vol. Sp
[cm³] |
Vol. Lo
[cm³] |
Piston dia. [mm] |
eff. piston area Sp [cm²] |
eff. piston area Lo [cm²] |
Weight
[g] |
CAD | SC |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 328013 | 6958E-20 | 3,1 | 7,8 | 6,6 | 2,3 | 20 | 3,1 | 1,10 | 350 |
|
|
| 328039 | 6958E-30 | 7,0 | 17,5 | 22,6 | 7,8 | 30 | 7,0 | 2,54 | 1100 |
|
|
| 562196 | 6958E-50 | 19,6 | 49,0 | 93,3 | 37,1 | 50 | 19,6 | 7,8 | 3850 |
|
Sp = clamp, Lo = unclamp
Design:
Housing made of steel, outer surface nickel-coated, piston rod hardened. Clamp arm not included.
Housing with two holes for connection of anti-twist protection.
One cylinder pin for anti-rotation device is enclosed loose. Oil supply via oil channel in fixture body.
Application:
Vertical clamp is especially suited for clamping fixtures in which oil is supplied through conduits drilled in the fixture body. Insert for clamping fixtures with limited space. Installation of the vertical clamp can be adjusted 360°.
Features:
Large clamping force in the smallest installation space. Clamping lever opens 90°, resulting in easy loading or removal of the workpieces, manually or by robots.
Note:
The insertion bevels for the seals must not have any sharp transitions.
Mill the thread up to the flat. Lubricate housing for mounting.
For installation, use hook spanner for size 20 = order no. 54916 and for size 30 = order no. 54940 and for size 50 = order no 54973.
On request:
Other sizes available on request.
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dimensions table
Order
no.Article no. dia. B
dia. C dia. D
G H2 H3 H4 H5 H9 N P K dia. T V dia. W 328013 6958E-20 25 26 24 M32x1,5 51,8 41,8 46,2 98 26 33,0 16 10 32 19,69 6 328039 6958E-30 37 38 36 M48x1,5 77,0 62,0 69,0 146 38 49,5 24 15 48 29,54 8 562196 6958E-50 59 60 58 M72x2,0 116,0 93,0 99,0 215 57 73,0 40 23 72 48,43 12
Order
no.Article no. dia. A1 B1 H7 dia. C1 H7 dia. D1 min. E1 max. F1 G H H1 L1 min. M1 max. N1 P1 S OR-1
O-ring
Order No.OR-2
O-ring
Order No.328013 6958E-20 33 25 26 8 45,2 47,2 M32x1,5 46,2 25 8,5 19,0 21,0 2,0 0,7 554575 554576 328039 6958E-30 49 37 38 10 68,0 70,0 M48x1,5 69,0 35 12,0 27,5 29,5 2,5 0,6 554577 554578 562196 6958E-50 73 59 60 12 97,0 101,0 M72x2,0 99,0 55,1 16,0 34,5 38,5 2,5 1,0 562535 562535