SI 3 JAW COMBINATION MANUAL CHUCK
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Online inquirySI Serise Introduction:
It's suitable for the lathe machine, rotary table or CNC machine center and so on, it can work for regular or irregular workpiece without changingthe chuck.
lt has the gripping function of both scroll chuck and independentmovement chuck.
Back mounting hole design, and front mounting is achievable.
Size Unit:mm
|
MODEL/SPEC |
A |
B |
C |
D |
E |
F |
G |
|---|---|---|---|---|---|---|---|
|
SI-160 |
160 |
82 |
4 |
125 |
42 |
140 |
6-M10 |
|
SI-200 |
200 |
86 |
4 |
160 |
55 |
176 |
6-M10 |
|
SI-250 |
250 |
101 |
5 |
200 |
76 |
224 |
6-M12 |
|
SI-315 |
315 |
118 |
5 |
260 |
103 |
286 |
6-M16 |
|
SI-400 |
400 | 124 | 6 | 330 | 136 | 362 |
6-M16 |
|
SI-500 |
500 | 145 | 6 | 420 | 190 | 458 |
6-M16 |
|
SI-630 |
630 | 160 | 7 | 545 | 252 | 586 |
6-M16 |
|
SI-800 |
800 | 200 | 10 | 710 | 267 | 760 |
6-M20 |
|
SI-1000 |
1000 | 236 | 10 | 910 | 460 | 950 |
6-M24 |
|
SI-1250 |
1250 | 241 | 10 | 1000 | 560 | 1100 |
6-M30 |
|
MODEL/SPEC |
H |
J |
K |
R |
W |
RPM MAX |
|---|---|---|---|---|---|---|
|
SI-160 |
69 |
28.5 |
11 |
6 |
22.3 |
3200 |
|
SI-200 |
85 |
31 |
11 |
8 |
26 |
3000 |
|
SI-250 |
91 |
33 |
14 |
8 |
29.3 |
2500 |
|
SI-315 |
125 |
42 |
14 |
10 |
32 |
2000 |
|
SI-400 |
145 |
58 |
17 |
10 |
36 |
1500 |
|
SI-500 |
180 | 61 | 19 | 12 | 43.5 | 1000 |
|
SI-630 |
225 | 72 | 19 | 12 | 48.5 | 750 |
|
SI-800 |
245 | 67 | 19 | 17 | 57.5 | 600 |
|
SI-1000 |
245 | 88 | 24 | 19 | 67 | 380 |
|
SI-1250 |
245 | 88 | 24 | 19 | 72 | 200 |
Size Unit:mm
|
MODEL/SPEC |
A |
B |
C |
D |
E |
F |
G |
H |
J |
|---|---|---|---|---|---|---|---|---|---|
|
HJ-SI-160 |
69 |
50 |
20 |
8 |
9 |
Tr16x2 |
19 |
43 |
10 |
|
HJ-SI-200 |
85 |
58 |
25 |
10 |
11 |
Tr18x2 |
23.5 |
57.5 | 12 |
|
HJ-SI-250 |
91 |
59 |
28 |
10 |
10 |
Tr18x2 |
26.5 |
60 | 14 |
Size Unit:mm
|
型式/规格 |
A |
B |
C |
D |
E |
F |
G |
|---|---|---|---|---|---|---|---|
|
BJ-SI-160 |
64 |
16 |
28 |
20 |
9 |
27 |
10 |
|
BJ-SI-200 |
79 |
18 |
36 |
25 |
9 |
33.5 |
12 |
|
BJ-SI-250 |
92 |
17.5 |
40 |
28 |
10 |
40 |
12 |
Subject to technology changes without prior information
Non-standard requirements can be made
Date: October 6–9, 2026 Address: 647 00 Brno, Czech Republic
Learn moreDate: Sept. 28 - Oct. 3, 2026 Booth No.: 12A Address: Tüyap Exhibition and Conference Center - Istanbul, Türkiye
Learn moreDate: 15-19 SEP 2026 Booth No.: Hall 1, 1J75 Address: Messe Stuttgart, Messepiazza 1, 70629 Stuttgart, Germany
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