3-jaw scroll chuck plain back,solid jaws (front and back mounted)
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Online inquiryFront and back mounted (SC-16 excluded). Easy to install
Self-centering chuck improve efficiency.
Interchangeable utilization of internal and external hard jaws for widely clamping methods
SC self-centering scroll chuck feature economical and durable, especially suitable for mass production.
Gripping accuracy of 0.03mm (0.0012 inch) T.I.R..
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
J
SC-3
86
46
60
73
16
4
3-M6
/ 3-M6×50
36
11
SC-4
112
60
80
95
24
4.8
3-M8
/ 3-M8×70
42
14
SC-5
132
60
100
115
32
4.8
3-M8
/ 3-M8×70
50
16
SC-6
167
67
130
147
45
5.5
3-M10
/ 3-M10×70
63
19
SC-7
192
76.5
155
172
58
5.5
3-M10
/ 3-M10×80
77
21.5
SC-8
200
76.5
160
176
58
5.5
3-M10
/ 3-M10×80
77
21.5
SC-9
232
84
190
210
70
6
3-M12
/ 3-M12×90
87
24
SC-10
273
87
230
250
89
8
3-M12
/ 3-M12×90
98
28
SC-12
310
96
260
285
105
7
3-M12
/ 3-M12×110
110
30
SC-16
405
122
345
375
160
8.7
—
/ 6-M14×130
146
42
Gripping Range
OD/ID
Model/Size
K
L
Handle allowed force
(kgf‧m)
Gripping force
(kgf)
Max. RPM
(r.p.m.)
Weight
(kg)
Inertia
(kg‧m2)
SC-3
15
7
3
900
2500
1.7
-
Ø2-Ø70
/ Ø24-Ø6
SC-4
16.6
8
4.5
1200
2500
3.7
-
Ø3-Ø95
/ Ø29-Ø84
SC-5
20.3
8
6.5
1500
2500
5.2
0.01
Ø3-Ø110
/ Ø33-Ø100
SC-6
23.7
10
9
2200
2000
9.3
0.03
Ø4-Ø160
/ Ø48-Ø150
SC-7
29.4
11
11
2500
2000
14.2
0.06
Ø4-Ø180
/ Ø56-Ø170
SC-8
29.4
11
11
2500
2000
16
0.07
Ø4-Ø190
/ Ø62-Ø180
SC-9
35.6
12
15
3000
2000
22.7
0.15
Ø5-Ø220
/ Ø62-Ø210
SC-10
39.5
12
19.5
4000
1800
31.8
0.25
Ø6-Ø260
/ Ø70-Ø2
SC-12
45.6
14
21
4200
1800
44.8
0.58
Ø10-Ø300
/ Ø86-Ø290
SC-16
56.3
15
25
4500
1500
102
1.75
Ø30-Ø380
/ Ø110-Ø360
