JPL PRECISION PULL BACK COLLET CHUCK
JPL ADVANTAGE
Use SK rubber flex collet Use special fixture to change the collet The design for stopping the workpiece is available The repeatability clamping accuracy is within 0.01mm The SK collet stroke range is 0.5mm 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 HRC 60 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 collect, rubber collet can be used more wide and stable. JPL-D type is designed with a stopper in the center for customers requirments.
JPL DRAWING
STANDARD TYPE
JPL-D STOPPER TYPE
JPL MODEL AND SPEC UNIT：mm
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 |
L |
M |
Max pull |
Collet |
Collet stroke |
Max 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 |
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