SCG
2+2 jaw compensating chuck ■ 2+2 jaw hydraulic actuation ■ Quick change center ■ For grinding ■ Sealed and low maintenance
2+2 jaw hydraulic actuation
α
b
E
C
m
a
B
g
4
P
Subject to technical changes. For more detailed information please ask our customer service.
SMW-AUTOBLOK Type Mounting
SCG 206 Z110
Size mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm deg. deg. mm
A B C D
206 118 128 110
Centering
E F
9
Connection bore for tube bundle (dia. - depth - No.)
Ø10 x 12mm - 4 x 90°
N O
Fixing bolt circle
158
Fixing bolt
M10 (4x)
Min. thread engagement of the fixing bolt Bolt-circle for centerpoint (dia. - size - depth - No.)
P Z
13
Ø56 - M6 x 8 - 4 x 90°
Bolt-circle for tube bundle (3x) Radius
R1 R2
18 20
Bolt-circle for tube bundle (1x / clamping jaws 1+3) Radius
Bolt-circle (dia. - size - depth) Bolt-circle (dia. - size - depth)
S T a b
Ø170.9 - M8 x 8 Ø84.8 - M8 x 8
30
43.6 10.5 26.5
d1 d2 d3
25
Thread jaws (3x)
e
M8 x 17
Notch
f h6
10
g h
3.1
Distance between notch and center of chuck (chuck opened)
57.75
Pin
k h6
6 5
m
α
90 45 2
β
Radial jaw stroke
Pressure max.
45 55 500 31 0.22
bar kN
Gripping force max.
Speed max.
r.p.m.
Weight (without top jaws)
kg
Moment of inertia
kg·m 2
SMW-AUTOBLOK 253
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