NTH COLLET CHUCKS

NTH COLLET CHUCKS

JPL PRECISION PULL BACK COLLET CHUCK

JPL PRECISION PULL BACK COLLET CHUCK

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Products in detail

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


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