HG-NB
Manual chuck
QUICK JAW CHANGE Jaw system original SMW
■ Main dimensions and technical data
Jaw position: open position for external clamping Base jaw position »p« Base jaw position »o«
HG-NB 1000-405
HG-NB 800-350
C 1
m
F 2
n
l
T
A A
A-A
v
F 1
C
G 2
40° 80°
w
Subject to technical changes. For more detailed information please ask our customer service.
Base jaw position with GBK-B
SMW-AUTOBLOK Type Mounting
HG-NB 800-350
HG-NB 1000-405
Z520
Z720 1000
Size
A
800 745 350 161 171 520
A 1
880 405 161 171 720
B C
C 1
D
E 1 E 2 F 1 F 2 G 1 G 2 G 3
463.6
463.6 647.6
-
8 8
8 8
M24 (6x)
M24 (12x)
34
34
M16 (33x) / 26
M16 (9x) / 25
Threads front face Swing dia.
H
839 456 400 550 700
1070
J
550
L
463.6
M
-
N
800
T
60
60
-
GBK-B 630
GBK-B 800
Base jaw
a b
75 18
75 18
c
202 52.5 49.5
286 113 50.5
d 1 d 2
f
30 60
30 60
g k
M16
M16
l
10
10
m
4 9
4 9
n o p
Max. / min. Max. / min. Base jaw tooth pitch
368.4 / 277.4 265.4 / 174.4
478 / 303 293 / 118
-
7
7
r
91 13 12 30 18 30
175
Base jaw offset Base jaw offset
25 12 30 18 30
teeth
s t
v
H8
w
Usable jaw stroke
13
13.2 250 350 900 745 109
mm
Max. total gripping force
250 350
kN
At max. torque Md
Nm
Speed
1000 475 45.5
r.p.m.
Weight without jaws Moment of inertia
kg
kg·m²
16 SMW-AUTOBLOK
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