4-jaw strong scroll chuck plain back,2-piece jaws (front and back mounted)
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Online inquiryFront and back mounted (SIK-16 excluded). Easy to install
Self-centering chuck improve efficiency.
SK types chucks have wider utilization range; Top jaws can be changed quickly between hard jaws or soft jaws
Hard jaws are suitable for square, octagonal or thin tube work piece clamping
Soft jaws could grip rectangular work piece after being anisotropic machined.
The specification is the same as SK type.
SK self-centering scroll chuck feature economical and durable, suitable for mass production.
The body is made of highly strength and durability MEEHANITE. It is suitably used for high speed revolution also durable 3 times more than regular material.
Unit: mm
Model/size
A
B
C
D
E
F
G Rear/Front Mounted
H
SIK-7
192
76.5
155
172
58
5.5
3-M10
/ 3-M10x80
82
SIK-9
232
84
190
210
70
6
3-M12
/ 3-M12x90
96
SIK-12
310
96
260
285
105
7
3-M12
/ 3-M12x110
114.5
SIK-16
405
122
345
375
160
8.7
—
/ 6-M14x130
148.6
Gripping range
OD/ID
Model/size
J
K
L
Handle power force
(kgf‧m)
Gripping force
(kgf)
Max. RPM
(r.p.m.)
Weight
(kg)
Inertia
(kg‧m2)
SIK-7
28
42
11
11
2500
2000
14.1
0.06
Ø8-Ø180
/ Ø62-Ø170
SIK-9
32
51.2
12
15
3000
2000
22.2
0.16
Ø11-Ø220
/ Ø70-Ø210
SIK-12
40
56.8
14
21
4200
1800
45
0.58
Ø15-Ø300
/ Ø90-Ø290
SIK-16
50
76.1
15
25
4500
1500
108
1.72
Ø30-Ø380
/ Ø110-Ø360
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