HG-F
Manual chuck
QUICK JAW CHANGE Jaw system Forkardt
■ Main dimensions and technical data
Jaw position: open position for external clamping
C 1
Base jaw position »o«
Base jaw position »p«
m
n
I
F
C
Subject to technical changes. For more detailed information please ask our customer service.
SMW-AUTOBLOK Type Mounting
HG-F 160-46
HG-F 210-60
HG-F 260-81 HG-F 315-102 HG-F 400-128
Size
Z140
Z170
Z220
Z300
Z380
A B C
165
210
260
315 102 111
400 128 132
46 64 71
60
81 94
85.5 92.7 170
C 1
101.7
120.1
141.9
D
H6
140
220
300 235
380
E F
104.8
133.4
171.4
330.2
5
6
6
6
6
G 1 G 2 G 3
M10
M12
M16
M20
M24
-
M10 / 3 x 120° M6 / 3 x 120°
M10 / 3 x 120° M8 / 3 x 120°
M10 / 3 x 120° M10 / 3 x 120°
M12 / 3 x 120° M12 / 3 x 120°
M5 / 3 x 120°
H
Swing dia.
195
250 168
300 210
372 268 120 65.5
492 330 160 64.5
K 2 K 3 α° β°
-
75 68
75 64 60
95 66 60
-
55
45
Master jaw
MFG 160
MFG 200
MFG 250
MFG 315
MFG 400
a b
20
22 10 90 33 20 40
26 12
32 12
45 18
f7
8
c
74 28 18 32
110
125
160
d
36 20 40
36 26 54
50 30 60
f
H7
g k
Thread / thread depth
M8 x 1 / 12
M8 x 1 / 13
M12 x 1.5 / 15
M12 x 1.5 / 17
M16 / 30
l
6
7.2
7.7
9.3
9.9
m
2.5
3 6
3 6
3 8
4 9
n o p
5
Max. / min. Max. / min. Base jaw tooth pitch Master jaw offset Master jaw offset
69.5 / 55.1 51.5 / 37.1
86.5 / 62
112.2 / 82.4 74.3 / 44.3
149 / 93 103 / 54
193.6 / 125.6 134.3 / 66.3
67.3 / 42.8
- r
4.8
4.9
6
7
8.5
14.4
24.5
30
56
68
teeth
3
5
5
8
8
Usable jaw stroke
mm
5.9
6.2
7.4
9.6
11.4 220 250 2700
Max. total gripping force
kN
60 80
75
130 160
180 200
At max. torque Md
Nm
120
Speed
r.p.m.
5500
4800
4200
3500
Weight without jaws Moment of inertia
kg
8.3
19
32
53
103
kg·m 2
0.03
0.09
0.25
0.60
1.9
30 SMW-AUTOBLOK
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