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3
Clamping
Systems
Design: Push-pull clamping devices,
short design.
Long push rod
guide with mounting thread and nut.
Galvanised and passivated.
Stainless steel rivets. Fitting screws, tempered. Bearing bushings
greased. Ergonomic, oil-resistant handle with large hand rest and
soft component.
Supplied:
Complete with tempered, galvanised pressure screw.
Application: Can be used as push-pull clamping devices.
For mounting onto sheet metal walls. In addition, the push rod
clamping device can be screwed in into fixturing bodies with
front-facing thread. Moreover, flange mounting is possible using
an angular foot (Order no. 3957).
Order
No.
Size
3954
F1
kN
F2
kN
Pressure screw
Weight
g
0020
2
24.90
1.0
1.0
M6 x 25
130
0030
3
28.80
2.5
2.5
M8 x 35
320
0050
5
46.40
4.0
4.0
M12 x 50
1200
(342)
Push rod clamping device
Also available in stainless steel.
Dimension table
Size
A
B
E
H
H1
Hub
HW min.
HW max.
L1
L2
L3
M
M2
N
2
10
36
15
24
73
21.5
17
25
68.5
13
68
M6
M16 x 1.5
30.5
3
12
57
25
33
123
40.0
22
35
108.0
16
115
M8
M20 x 1.5
33.0
5
16
92
45
37
149
67.0
30
50
175.0
24
139
M12
M24 x 1.5
49.0
Application: Stabile angular foot for push rod clamping devices
(Order no. 3954 and 3942 0100–3942 0155).
Extended application
range by greater clamping height. For installation in jigs. Fastening by
means of 4 screws (not included in delivery).
Order
No.
Size
3957
A
mm
F
mm
I
mm
0000
0
4.24
30
30
23
0010
1
5.95
60
40
40
0020
2
6.75
60
40
40
0030
3
8.70
65
44
50
0050
5
21.00
70
60
60
(342)
Angular foot
Dimension table
Size
A
B
C
D
F
H
I
K
L
M
Weight (g)
0
30
9.0
16.0
4.5
30
13
23
10.2
3
15.5–20.5
35
1
60
11.0
11.0–18.0
6.7
40
24
40
12.2
4
40.0
135
2
60
11.0
11.0–18.0
6.7
40
24
40
16.0
5
40.0
160
3
65
14.5
19.0
6.7
44
33
50
20.2
6
41.0
235
5
70
17.0
32.0
9.0
60
37
60
24.0
8
45.0
450
Size 0
Size 1, 2
Size 3
Size 5
Clamping elements and accessories
710