JPL PRECISION PULL BACK COLLET CHUCK
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Online inquiryJPL 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
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
force kgf
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