The 2 jaw power chuck features an inclined column pull-back structure, offering high precision and strong clamping force.
2 jaw power chuck during operation, the pull-back of the inclined column draws the workpiece towards the positioning surface before clamping, ensuring precision in radial and axial dimensions.
This 2 jaw power chuck is suitable for clamping irregularly shaped workpieces,especially those with requirements for perpendicularity and parallelism.
Note: This type of 2 jaw power chuck is designed for external diameter clamping only. When changing clamping sizes, soft jaws need to be replaced.
|
Model
|
spec.
|
A
|
B
|
C
(H6) |
D
|
D1
|
D2
|
E
|
E1
|
F
|
G
|
H
|
J
|
||||
|
MAX
|
MIN
|
||||||||||||||||
|
18
|
3
|
||||||||||||||||
|
2S-04
|
110
|
51
|
60
|
80
|
-
|
-
|
6
|
-
|
-
|
9
|
-6
|
25
|
26
|
||||
|
2S-05
|
135
|
55
|
80
|
100
|
7
|
101.5
|
86.5
|
81.5
|
66.6
|
35
|
28
|
||||||
|
2S-06
|
A5
|
165
|
74
|
84
|
140
|
104.8
|
82.56
|
116
|
5
|
15
|
21
|
127
|
104
|
106
|
83
|
36
|
38
|
|
2S-08
|
A5
|
210
|
85
|
103
|
170
|
133.4
|
104.8
|
23
|
25
|
89
|
|||||||
|
A6
|
97
|
106.38
|
150
|
17
|
110
|
45
|
|||||||||||
|
2S-10
|
A6
|
254
|
89
|
109
|
220
|
171.4
|
133.4
|
25
|
34
|
158
|
133
|
133
|
108
|
||||
|
A8
|
102
|
139.72
|
190
|
18
|
140
|
115
|
|||||||||||
|
Model
|
spec.
|
L1
|
L2
|
M1
|
M2
|
M3
|
N
|
P
|
R
|
S
|
T
|
||
|
MAX
|
MIN
|
||||||||||||
|
2S-04
|
12
|
25
|
M10X1.5
|
4-M8
|
-
|
52
|
14
|
11.3
|
8.3
|
25
|
10
|
||
|
2S-05
|
14
|
32
|
M12X1.75
|
62
|
13.5
|
6
|
|||||||
|
2S-06
|
A5
|
14
|
39
|
M16X2
|
6-M10
|
3-M6
|
73
|
20
|
18
|
7.5
|
31
|
12
|
|
|
2S-08
|
A5
|
20
|
17
|
41
|
M20X2.5
|
6-M12
|
6-M10
|
95
|
25
|
22.3
|
11.8
|
35
|
14
|
|
A6
|
18
|
3-M6
|
|||||||||||
|
2S-10
|
A6
|
18
|
46
|
6-M16
|
6-M12
|
110
|
30
|
30.8
|
11.3
|
40
|
16
|
||
|
A8
|
25
|
3-M8
|
|||||||||||
|
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) |
|
|
2S-04
|
15
|
6.4
|
5.3(540)
|
14.7(1500)
|
6000
|
5-110
|
0.01
|
3.8
|
SY-80
|
1.5(15)
|
||
|
2S-05
|
16.7(1700)
|
5500
|
14-135
|
0.02
|
5.8
|
SQ-130
|
0.4(4)
|
|||||
|
2S-06
|
A5
|
20
|
8.5
|
12(1220)
|
35(3570)
|
5250
|
14-165
|
0.04
|
12
|
13
|
SY-100
|
2.0(20)
|
|
2S-08
|
A5
|
21
|
8.8
|
16.5(1680)
|
50(5100)
|
4750
|
17-210
|
0.13
|
22
|
26
|
SY-125
|
1.7(17)
|
|
A6
|
25
|
|||||||||||
|
2S-10
|
A6
|
25
|
8.8
|
19.4(1980)
|
71.5(7300)
|
4000
|
22-254
|
0.29
|
33
|
42
|
SQ-1708
|
2.0(20)
|
|
A8
|
40
|
0.4(4)
|
||||||||||
|
Model
|
spec.
|
A
|
B
|
C
(H6) |
D
|
D1
|
E
|
E1
|
F
|
G
|
H
|
J
|
J1
|
K
|
L1
|
L2min
|
||||
|
MAX
|
MIN
|
|||||||||||||||||||
|
2XM-06
|
A5
|
165
|
85
|
140
|
104.8
|
82.56
|
5
|
15
|
35
|
30
|
15
|
35
|
32
|
13
|
55
|
13
|
8
|
|||
|
2XM-08
|
A5
|
210
|
100
|
170
|
133.4
|
82.56
|
23
|
45
|
27
|
7
|
38
|
37
|
16
|
75
|
17
|
9
|
||||
|
2XM-08
|
A6
|
210
|
100
|
170
|
133.4
|
106.38
|
17
|
45
|
27
|
7
|
38
|
37
|
16
|
75
|
17
|
9
|
||||
|
2XM-10
|
A8
|
254
|
110
|
220
|
171.4
|
139.72
|
18
|
55
|
31
|
11
|
41
|
48
|
20
|
85
|
19
|
9
|
||||
|
Model
|
spec.
|
M1
|
M2
|
M3
|
M4
|
M5
|
M6
|
N
|
P
|
R
|
S
|
T
|
X
|
|
|
2XM-06
|
A5
|
M16
|
6-M10
|
3-M6
|
6-M6
|
3-M5
|
6-M10
|
73
|
23
|
35
|
35
|
35
|
45
|
|
|
2XM-08
|
A5
|
M20
|
6-M12
|
6-M10
|
6-M10
|
3-M6
|
6-M12
|
82
|
26
|
40
|
40
|
50
|
60
|
|
|
2XM-08
|
A6
|
M20
|
6-M12
|
3-M6
|
6-M10
|
3-M6
|
6-M12
|
82
|
26
|
40
|
40
|
50
|
60
|
|
|
2XM-10
|
A8
|
M24
|
6-M16
|
6-M12
|
6-M10
|
3-M6
|
6-M14
|
100
|
32
|
46
|
50
|
55
|
70
|
|
|
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) |
|
|
2XM-06
|
A5
|
15
|
7.8
|
9(910)
|
25.0(2550)
|
3500
|
22-165
|
0.05
|
16.8
|
SY80
|
2.5(25)
|
|
|
2XM-08
|
A5
|
20
|
10.3
|
16(1630)
|
45.0(4590)
|
3000
|
28-210
|
0.14
|
28.9
|
SY100
|
2.2(22)
|
|
|
2XM-08
|
A6
|
20
|
10.3
|
16(1630)
|
45.0(4590)
|
3000
|
28-210
|
0.14
|
27.1
|
SY100
|
2.2(22)
|
|
|
2XM-10
|
A8
|
20
|
10.3
|
21(2140)
|
60.0(6120)
|
2500
|
35-254
|
0.36
|
53.0
|
SY125
|
1.9(19)
|
|
When selecting a 2 Jaw Power Chuck, consider factors such as the size and weight of the workpiece, the material you will be machining, the required precision, and the specific machine setup. Additionally, look at the chuck's gripping force, jaw design, and overall durability to ensure it meets your production needs.
Get A Quote
Get A Free Consultation
Please feel free to get in touch using the form below.We shall reply within the following 24hrs.