D
Diaphragm chuck QUICK JAW CHANGE SYSTEMS
■ Main dimensions and technical data
C 1
K
C
H
M
Stroke S
Q R
F 2
F 1
B
J
Subject to technical changes. For more detailed information please ask our customer service.
SMW-AUTOBLOK Type Mounting
D 160
D 210
D 260
D 315
D 400
Size mm mm mm mm
A5 A6 A5
A6
A6
A8
A8 315 111 125 173
A8 A11
A B C
160 79.5 86.5
210 93.5
260 111 125
400 118 131 181
106.5 146.5
C 1**
116.5
156
170
D
10 - 140***
15 - 195***
40 - 225***
55 - 275*** 125 - 350***
Clamping range min. / max.
mm mm mm mm
D 1
143 130
188 172
227 225
275 275
354 350
E F
104.8 133.4 104.8 M10 M12 M10
133.4
133.4
171.4
171.4
171.4 235 M16 M20
G
M12
M12
M16
M16
G 1
M20 x 1.5
M26 x 1.5
M26 x 1.5
M30 x 1.5
M30 x 1.5
H
40.5
52
62
64
64
Jaw height
mm mm mm mm mm mm mm mm mm
J
6
6
6
6
6
K**
30
40
48
48
50
M
40.9 185
49.4 185
56,9 185
56,9 185
60.9 185
N
P H8
21
28
28
32
32
Q
5
7
7
7
7
R S
21,7
24
23
28.5
34.5
0.9
1.0 1.2
1.5 1.4
1.5 1.2
1.5
Piston stroke
0.93
0.87
Jaw stroke at distance H Draw pull min. / max.* Draw push for chuck open
F 1 F 2
0 - 10
0 - 20
0 - 25
0 - 25
0 - 25
kN kN
13
30
30
30
20
0.04 11.6
0.16
0.45
0.75
2.09 104
Moment of inertia
kg·m 2
Weight without top tooling
kg
30
44
60
Type
SIN-DFR
SIN-DFR
SIN-DFR
SIN-DFR
SIN-DFR
Recommended actuating cylinders
* Additional actuation force to the diaphragm spring clamping force applied by the clamping cylinder. **Rec. dimensions, exact dimensions are depending on the machine. *** jaws typ A Advice:
The max. allowed speed for the application is permanently marked on the corresponding top jaws and must not be exceeded. Advice: Please note, it is important, that the cylinder force for pushing and pulling can be set to different values independently.
Important:
Never rotate the chuck without inserted jaws, otherwise the centrifugal force compensation mechanism will get damaged.
268 SMW-AUTOBLOK
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