JPL ADVANTAGES:
Adopting SK rubber flex collet
Use special spanner to change the collet
The design for stopping the workpiece is available
The repeatability clamping accuracy is within 0.01mm
The lest SK collet stroke range is 0.5mm, tolerance can be accepted.
It’s parallelism clamping, high stability
Applicable for CNC,4 or 5 axis rotary table and so on
JPL INTRODUCTION
JPL is a chuck with high-accuracy, heavy clamping force and rigid body. Whole chuck body is made of high quality alloy steel and harden to HRC60 provide the rigid body that capable to handle the heavy duty working. The parallel clamping promise to clamp the whole length regardless the tolerance of the work piece. Compare to the typical spring collet, rubber collet can be used more wide and stable. JPL-D type is designed with a stopper in the center for customers requirements.
普通型 JPL standard type
D TYPE JPL STOPPER TYPE
Spec/Model
|
MODEL/
SPEC
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
I
|
J
|
|
JPL-42
|
145
|
104.8
|
A2-5
|
M72*1.5
|
48
|
125
|
114
|
65
|
6-M10
|
¢14.5
|
|
JPL-42D
|
145
|
104.8
|
A2-5
|
M72*1.5
|
43
|
125
|
123
|
63
|
6-M10
|
¢14.5
|
|
JPL-52
|
165
|
133.4
|
A2-6
|
M72*1.5
|
58
|
125
|
114
|
65
|
6-M12
|
¢19.5
|
|
JPL-52D
|
165
|
133.4
|
A2-6
|
M72*1.5
|
53
|
125
|
123
|
63
|
6-M12
|
¢19.5
|
|
JPL-65
|
165
|
133.4
|
A2-6
|
M78*1.5
|
66
|
145
|
122
|
65
|
6-M12
|
¢19.5
|
|
JPL-65D
|
165
|
133.4
|
A2-6
|
M78*1.5
|
66
|
145
|
128
|
65
|
6-M12
|
¢19.5
|
|
JPL-80
|
210
|
171.4
|
A2-8
|
M92*1.5
|
81
|
160
|
135
|
72
|
6-M16
|
¢24.2
|
|
JPL-80D
|
210
|
171.4
|
A2-8
|
M92*1.5
|
81
|
160
|
155
|
75
|
6-M16
|
¢24.2
|
|
JPL-100
|
216
|
171.4
|
A2-8
|
M125*1.5
|
101
|
195
|
135
|
72
|
6-M16
|
¢24.2
|
|
JPL-100D
|
216
|
171.4
|
A2-8
|
M125*1.5
|
101
|
195
|
155
|
75
|
6-M16
|
¢24.2
|
|
MODEL/
SPEC
|
Draw bar
stroke K
|
L
|
M
|
Max pull
force kgf
|
Collet
|
Collet stroke
|
Max clamping
Dia. For thru hole
|
Max RPM
|
|
JPL-42
|
5
|
21
|
53.5
|
3200
|
SK-42
|
±0.5
|
42
|
6500
|
|
JPL-42D
|
5.5
|
17
|
38
|
3200
|
SK-42
|
±0.5
|
42
|
6500
|
|
JPL-52
|
5
|
21
|
53.5
|
3200
|
SK-52
|
±0.5
|
52
|
6500
|
|
JPL-52D
|
5.5
|
17
|
38
|
3200
|
SK-52
|
±0.5
|
52
|
6500
|
|
JPL-65
|
5
|
21
|
53.5
|
4000
|
SK-65
|
±0.5
|
65
|
5500
|
|
JPL-65D
|
5.5
|
19
|
40
|
4000
|
SK-65
|
±0.5
|
65
|
5500
|
|
JPL-80
|
5
|
21
|
55
|
4300
|
SK-80
|
±0.5
|
80
|
5000
|
|
JPL-80D
|
5.5
|
19
|
41
|
4300
|
SK-80
|
±0.5
|
80
|
5000
|
|
JPL-100
|
5
|
21
|
55
|
5000
|
SK-100
|
±0.5
|
100
|
4500
|
|
JPL-100D
|
5.5
|
19
|
41
|
5000
|
SK-100
|
±0.5
|
100
|
4500
|
