Brand：NTH
3 jaw universal scroll chuck(Front and back mounted)
1. Plain back
ꦚ 2. Standard accessories: 1 set two-piece hard jaws
3. High accuracy on clamping repeatability
Specification UNIT:mm
Model/Spec
Max. Allowable Torque
Max. Gripping Force
Weight
RPM
O.D Clamping Range
I.D. Clamping Range
SK-04
44
12
3.1
2500
3-90
32-84
SK-05
63
15
4.4
2500
3-110
35-100
SK-06
88
31
11.4
2000
8-160
55-150
SK-07
107
31
12.2
2000
8-180
62-170
SK-08
128
33
16.2
2000
8-180
62-170
SK-09
147
37
21.2
2000
11-220
70-210
SK-10
176
46
28
1800
12-260
80-250
SK-12
206
55
41
1800
15-300
90-290
SK-14
225
55
54
1500
15-350
100-330
SK-16
245
60
74
1500
30-400
110-380
SK-20
320
68
140
700
30-500
152-480
SK-25
420
78
235
850
80-630
198-601
SKB-25
420
78
208.5
850
160-630
274-601
SK-32
460
88
442
500
150-800
240-750
SK-40
500
115
590
400
250-1000
425-950
SK-50
500
125
850
300
320-1250
490-1200
N*m
KN
Kg
mm
mm
Model/Spec
A
B
C
D
E
F
G
H
J
K
L
SK-04
112
58
80
95
24
4.5
3-M8x1.25P
46.5
19
31
8
SK-05
132
60
100
115
32
4.5
3-M8x1.25P
56
22
36
8
SK-06
167
66
130
147
45
5
3-M10x1.5P
67
25
42
10
SK-07
193
76
155
172
58
5
3-M10x1.5P
80
30
46
11
SK-08
203
76
160
176
58
5
3-M10x1.5P
80
30
46
11
SK-09
233
84
190
210
70
5.5
3-M12x1.75P
30
12
SK-10
273
86
230
250
89
5.5
3-M12x1.75P
95
36
54
12
SK-12
310
96
260
285
105
7
3-M12x1.75P
110
42
14
SK-14
355
122
300
328
127
7
6-M12x1.75P
110
42
15
SK-16
405
122
345
375
160
8
6-M14x2P
130
45
75
15
SK-20
500
140
420
458
205
5.5
6-M16x2P
166
50
84
19
SK-25
630
140
545
586
275
6.5
6-M16x2P
210
52
92
19
SKB-25
630
140
545
586
320
6.5
6-M16x2P
210
52
92
19
SK-32
800
159
450
368.3
320
20
6-M24x3P
225
52
132.5
19
SK-40
1000
190
910
950
460
10
6-M24x3P
329
85
137
24
SK-50
1250
195
1000
1100
560
10
6-M30x3.5P
367
85
24
Special after-sales service promise
80
46
63
63
237
For all NTH precision manual chuck, our company guarantee the following value-added services:
1. Free inspection after returning to our factory.
2. Free grinding for the clamping arc of chuck jaws to make the jaws meet the original factory precision standard.
3. To provide maintenance plan free.
4. For the above services, no matter how long the manual chuck is used, users only need to pay the round-trip freight.
൩
5. If any damaged parts of the manual chuck need changing, users just pay for the new parts.
Subject to technology changes without prior information
Non-standard requirements can be made
