Brand：NTH
1.Radial clamping and axial pulling down at the same time,keep the workpiece attachine close to the base surface of the chuck,Almost no workpiece uplifting displacement.
2. It can go with Air-tight pressure detect to inspect the axial position, it's suitable for high precision length machining work.
3. This chuck is Pin arbor pull-down mechanism, the chuck body is heat-treated and fine boring, the clamping precision and durableness is very good, it's suitable for heavy duty machining.
Size Unit:mm
|
Spec/ Model
|
Plunger stroke
(mm)
|
Jaw stroke (Dia)
(mm)
|
Max clamping dia
(mm)
|
Min clamping dia
(mm)
|
Max.D.B.Pull
KN(kgf)
|
|
2AT-05A4
|
10
|
5.2
|
48
|
16
|
8.1(830)
|
|
2AT-06A5
|
15
|
7.8
|
60
|
22
|
16.7(1700)
|
|
2AT-08A5
|
20
|
10.3
|
90
|
32
|
23.7(2420)
|
|
2AT-08A6
|
20
|
10.3
|
90
|
32
|
23.7(2420)
|
|
2AT-10A6
|
20
|
10.3
|
120
|
45
|
34.3(3500)
|
|
2AT-10A8
|
20
|
10.3
|
120
|
45
|
34.3(3500)
|
|
Spec/ Model
|
Max clamping force
KN(kgf)
|
Max RPM
|
Inertia
kg*m2
|
Weight
kg
|
Matched cylinders
|
Max.pressure
Mpa(kgf/cm2)
|
|
2AT-05A4
|
25.0(2550)
|
6000
|
0.02
|
7.1
|
SLA-75/S-80
|
2.3(23)
|
|
2AT-06A5
|
52.4(5350)
|
6000
|
0.05
|
13.8
|
SLA-100/S-100
|
2.4(24)
|
|
2AT-08A5
|
74.5(7600)
|
5000
|
0.14
|
25.9
|
SLA-100/S-100
|
3.4(34)
|
|
2AT-08A6
|
74.5(7600)
|
5000
|
0.14
|
24
|
SLA-100/S-100
|
3.4(34)
|
|
2AT-10A6
|
107.8(11100)
|
4000
|
0.36
|
50
|
SLA-125/S-125
|
3.2(32)
|
|
2AT-10A8
|
107.8(11100)
|
4000
|
0.36
|
48.5
|
SLA-125/S-125
|
3.2(32)
|
|
Spec/ Model
|
A
|
B
|
B1
|
C(H6)
|
D
|
D1
|
D2
|
E
|
E1
|
F
|
G max
|
G min
|
H
|
|
2AT-05A4
|
135
|
70
|
100
|
110
|
82.6
|
63.51
|
96
|
4
|
15
|
30
|
29
|
19
|
32
|
|
2AT-06A5
|
168
|
88
|
128
|
140
|
104.8
|
82.56
|
116
|
5
|
15
|
35
|
39
|
24
|
32
|
|
2AT-08A5
|
210
|
100
|
145
|
170
|
133.4
|
82.56
|
104.8
|
5
|
23
|
45
|
44
|
24
|
38
|
|
2AT-08A6
|
210
|
100
|
145
|
170
|
133.4
|
106.38
|
150
|
5
|
17
|
45
|
44
|
24
|
38
|
|
2AT-10A6
|
254
|
110
|
160
|
220
|
171.4
|
106.38
|
133.4
|
5
|
25
|
55
|
44
|
24
|
38
|
|
2AT-10A8
|
254
|
110
|
160
|
220
|
171.4
|
139.72
|
190
|
5
|
18
|
55
|
44
|
24
|
38
|
|
Spec/Model
|
J1
|
L1
|
L2 min
|
M1
|
M2
|
M3(Ad.)
|
M4
|
M5
|
N
|
P min
|
S
|
T
|
X
|
|
2AT-05A4
|
11
|
13
|
±5
|
M14
|
4-M10
|
4-M6
|
4-M5
|
2-M10
|
45
|
8
|
28
|
60
|
40
|
|
2AT-06A5
|
13
|
16
|
±7.5
|
M16
|
4-M10
|
4-M6
|
4-M5
|
2-M12
|
50
|
10
|
35
|
72
|
50
|
|
2AT-08A5
|
17
|
18
|
±10
|
M20
|
4-M12
|
4-M10
|
4-M6
|
2-M12
|
63
|
12.5
|
40
|
85
|
60
|
|
2AT-08A6
|
17
|
18
|
±10
|
M20
|
4-M12
|
4-M6
|
4-M6
|
2-M12
|
63
|
12.5
|
40
|
85
|
60
|
|
2AT-10A6
|
17
|
20
|
±10
|
M20
|
4-M16
|
4-M12
|
4-M6
|
2-M14
|
74
|
15
|
50
|
100
|
70
|
|
2AT-10A8
|
17
|
20
|
±10
|
M20
|
4-M16
|
4-M8
|
4-M6
|
2-M14
|
74
|
15
|
50
|
100
|
70
|
Subject to technology changes without prior information
Non-standard requirements can be made
