4 Jaw Independent Chuck
4 Jaw Independent Chuck

4 Jaw Independent Chuck 4S

4 Jaw Independent Chuck: Key Advantages
The 4 Jaw Independent Chuck is designed for high-speed, smooth operation, ensuring stability and long-lasting performance. It offers exceptional repeatability and strong clamping force, making it highly reliable for automated production lines. The independent jaw control allows precise, versatile adjustments, ideal for securely holding irregular or non-symmetrical workpieces. This flexibility reduces the need for additional fixtures, enhancing productivity and efficiency. Constructed with robust materials, this 4 jaw independent chuck is built to withstand heavy-duty usage, offering consistent, precise clamping even under high-speed machining conditions. It's the perfect choice for diverse industrial applications demanding reliability and versatility.

4 Jaw Independent Chuck size

Dimensional Parameters

Model
spec.
A
B
C
(H6)
D
D1
D2
E
E1
F
G
H
J
MAX
MIN
4S-06
A5
165
74
84
140
104.8
82.56
116
5
15
21
101.5
86.5
81.5
66.6
36
34
4S-08
A5
210
85
103
170
133.4
104.8
23
25
127
104
106

83

38
A6
97
106.38
150
17
110
89
4S-10
A6
254
89
109
220
171.4
133.4
25
34
158
133
133
108

45
A8
102
139.72
190
18
140
115

Model
spec.
L1
L2
M1
M2
M3
N
P
R
S
T
MAX
MIN
4S-06
A5
14
16
39
M16X2
4-M10
3-M6
73
20
18
7.5
31
12
4S-08
A5
20
17
41
M20X2.5
4-M12
6-M10
95
25
22.3
11.8
35
14
A6
18
3-M6
4S-10
A6
18
46
4-M16
6-M12
110
30
30.8
11.3
40
16
A8
24
3-M8

Performance Parameters

Model
spec.
Wedge heart
stroke(mm)
Jaw stroke
diameter(mm)
Maximum allowable
push-pull force KN(kgf)
Maximum clamping
force KN(kgf)
Maximum rotational
speed(r/min)
Clamping range(mm)
Inertia
Kg.m²
Weight
(Kg)
Recommended cylinder
Maximum operating
pressure Mpa(kgf)
4S-06
A5
20
9.2
17.9(1830)
52.4(5350)
5250
14-165
0.05
13
14
SY-100
3.0(30)
4S-08
A5
21
9.7
25(2550)
74.5(7600)
4750
17-210
0.14
24
28
SY-125
2.6(26)
A6
27
4S-10
A6
25
8.8
28.9(2950)
107.8(11000)
4000
22-254
0.30
35
42
SQ-170B
3.0(30)
0.6(6)

A8
40


Adjusting the jaws of a 4 Jaw Independent Chuck is a straightforward process. Each jaw can be moved individually using a simple wrench or a chuck key, allowing for quick and efficient setups.
Ideal for both woodturning and metalworking, the 4 Jaw Independent Chuck is highly versatile. It enables machinists and hobbyists to clamp different sizes and shapes of materials, from small parts to larger workpieces, making it a valuable addition to any workshop.

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