CSN
■ Up to 7 bar ■ Stroke control ■ Safety valve (optional) Application/customer benefits • Actuation of power chucks and special automatic clamping equipments • Use on machines not equipped with hydraulic power unit Technical features • Operating pressure 1 - 7 bar • Horizontal or vertical installation • Air-manifold mounted on precision bearings • Stroke control via proximity switch • Double safety valve (option)
Closed center pneumatic cylinders
• CSN 100 and CSN 150 = mounting from the rear side • CSN 200 and CSN 250 = mounting from the front side • An air service unit with dryer, filter and oiler is needed Standard equipment
Ordering example
Closed center pneumatic cylinder
Cylinder type CSN 100 Id. No. 33072110
with stroke control and proximity switch support (without proximity switches)
or
Cylinder type CSN 150 Id. No. 33072115 with safety valve (optional)
Technical data
SMW-AUTOBLOK Type Id. No. Piston area
CSN 100 33072110
CSN 150 33072115
CSN 200 33072120
CSN 250 33072124
cm 2 bar
71
176
306
482
Max. pressure Traction at 6 bar
7
7
7
7
4.3
10
18
29
kN
Max. speed
4500
4500
4500
4500
r.p.m.
Weight
5
8
11
16
kg
Moment of inertia
0.01
0.03
0.06
0.18
kg·m 2
CSN 100 - 150
CSN 200 - 250
Subject to technical changes. For more detailed information please ask our customer service.
External safety valve assembly Id. No. 07941010
SMW-AUTOBLOK Type Piston diameter
CSN 100
CSN 150
CSN 200
CSN 250
A B C
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
100
150 130 162
200 165 132
250 165 132
80
Fixing bolts circle
112
D 1 D 2
6 x Ø7
6 x Ø7
-
-
Fixing bolts diameter Threaded fixing holes
-
-
3 x M12
6 x M12
E F
125
175
225
275 M18
M16
M16
M18
G H
30
30
32
32
171
171
190
190
I
5
5
5
5
S T
35 60 20 20
35 60 20 20
35
35
Max.
-
-
U
25 30
25 30
Piston stroke
W
X
4
4
5
5
350 SMW-AUTOBLOK
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