Brand：NTH
Applicable to CNC/lathe/grinder/rotary table/the 4th axis/the 5th axis.
The collet has two types of inside expansion and outside clamping.
No loading on bear,So high rotary speed,lower temperature,long working service time.
Safety designation,when the air pressure is interrupted,the chuck still be clamping status.
It could be front mounting,So the adapter can be compacted.
The collet clamping type is pushing forward,So the workpiece length can be controlled.
The collet chuck's body accuracy is with in 0.01mm.
Unit:mm
|
Model/Spec
|
Piston Stroke mm
|
Max.Torque N.M
|
Air Pressure
Kgf/cm2
|
Max.RPM
|
Collet type
|
Max.Clamping
Dia.
|
Weight
Kgs
|
|
JAB-15
|
4
|
3
|
3--8
|
4000
|
YB-15
|
15
|
3.2
|
|
JAB-25
|
4
|
3
|
3--8
|
4000
|
YB-25(5C)
|
25
|
9.5
|
|
JAB-40
|
4
|
4.5
|
3--8
|
4000
|
CC16
|
40
|
13.5
|
|
JAB-60
|
4
|
7.8
|
3--8
|
3000
|
CC20
|
60
|
20.35
|
|
JAB-80
|
4
|
35
|
3--8
|
1500
|
193E
|
80
|
32
|
|
Model/Spec
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
J
|
|
JAB-15
|
100
|
84
|
70
|
40
|
82
|
85
|
71
|
30
|
4*M6
|
|
JAB-25
|
167
|
147
|
130
|
48
|
103
|
108
|
104
|
52
|
4*M8
|
|
JAB-40
|
187
|
168
|
150
|
50
|
118
|
122
|
133
|
72
|
4*M8
|
|
JAB-60
|
220
|
203
|
170
|
55
|
125
|
130
|
168
|
100
|
4*M8
|
|
JAB-80
|
247
|
226
|
200
|
69
|
144.25
|
153
|
200
|
145
|
6*M10
|
Remarks:
The clamping torque is come by the testing of using 6kgf/cm2 to clamp the dia.20mm round bar
Subject to technology changes without prior information
Non-standard requirements can be made
