The three-jaw heavy-duty power chuck can simultaneously clamp the workpiece radially and axially pull it back, ensuring the workpiece stays tightly against the reference surface without lifting.
the three-jaw power chuck can be used with leak detection to confirm axial positioning, making it ideal for machining that requires precise length.
the heavy-duty chuck used cylindrical sliding structure ensures high clamping precision and durability, suitable for heavy cutting applications.
Model
|
Spec.
|
A
|
B
|
B1
|
C |
D
|
D1
|
D2
|
E
|
E1
|
F
|
G1
|
H
|
J1
|
L1
|
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
max
|
min
|
|||||||||||||||
3JM-06
|
A5
|
168
|
88
|
128
|
140
|
104.8
|
82.56
|
116
|
5
|
15
|
35
|
30
|
15
|
32
|
13
|
13
|
3JM-08
|
A5
|
210
|
100
|
145
|
170
|
133.4
|
104.8
|
23
|
45
|
27
|
7
|
37
|
16
|
17
|
||
A6
|
106.38
|
150
|
17
|
|||||||||||||
3JM-10
|
A6
|
254
|
110
|
160
|
220
|
171.4
|
133.4
|
25
|
55
|
31
|
11
|
48
|
20
|
19
|
||
A8
|
139.72
|
190
|
18
|
Model
|
Spec.
|
L2(min)
|
M1
|
M2
|
M3 |
M4
|
M5
|
N
|
P min
|
S
|
X
|
---|---|---|---|---|---|---|---|---|---|---|---|
3JM-06
|
A5
|
8
|
M16
|
3-M10
|
3-M6
|
3-M5
|
3-M10
|
50
|
12.5
|
30
|
50
|
3JM-08
|
A5
|
9
|
M20
|
3-M12
|
6-M10
|
3-M6
|
3-M12
|
63
|
35
|
60
|
|
A6
|
3-M6
|
||||||||||
3JM-10
|
A6
|
M24
|
3-M16
|
6-M12
|
3-M14
|
74
|
17.5
|
40
|
70
|
||
A8
|
3-M8
|
Model
|
Spec.
|
Wedge heart stroke(mm)
|
Jaw stroke diameter(mm)
|
Maximum allowable
push-pull forceKN(kgf) |
Maximum clamping
force KN(kgf) |
Maximum Operating
Pressure MPa(kgf) |
Maximum Rotational
Speed (r/min) |
Clamping range(mm)
|
Inertia (Kg·m2)
|
Weight (Kg)
|
Applicable hydraulic cylinder
|
Maximum operating
pressure Mpa(kgf) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
3JM-06
|
A5
|
15
|
7.8
|
18.0(1835)
|
58.0(5910)
|
8(0.8)
|
4500
|
25-100
|
0.05
|
16.8
|
SY-100Q
|
2.6(26)
|
3JM-08
|
A5
|
20
|
10.3
|
25.0(2550)
|
80.0(8150)
|
500
|
25-130
|
0.14
|
28.9
|
3.6(36)
|
||
A6
|
|
27.1
|
||||||||||
3JM-10
|
A6
|
35.0(3570)
|
100.0(10100)
|
4500
|
25-130
|
0.36
|
53.5
|
SY-125Q
|
3.2(32)
|
|||
A8
|
51.5
|
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