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power collet chuck

JPC Precision Collet Chuck

 

Power Collet Chuck Features
Dimensions and Specifications
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Power Collet Chuck Features

JPC Precision Collet Chuck works with Hainbuch style clamping heads, high accuracy is within 0.010mm. The JPC collet chuck is compatible with Hainbuch SPANNTOP collet chuck in chucking accuracy and stability.

  • Precision pull-back collet chuck: 0.010mm repeatability.
  • Fast collet changing design: less than 30 seconds.
  • Adopts Hainbuch style precision clamping heads, interchangeable with Hainbuch/Autoblok's collet chucks..
  • Large clamping force.
  • Large clamping stroke: ± 0.50mm.

hainbuch collet
JPC Chuck adopts Hainbuch style clamping heads

德國精密夾頭

Manual Change-over

Dimensions and Specifications - JPC Pull Back Collet Chuck

JPC Power Collet Chuck

Model
JPC-42A4
JPC-42A5
JPC-42A6
Spindle Nose A2-4 A2-5 A2-6
A 137 (5.39") 137 (5.39") 158 (6.22")
B (P.C.D.) 82.6 (3.25") 104.8 (4.13") 133.4 (5.25")
C 63.5 (2.50") 82.6 (3.25") 106.4 (4.19")
D M66 x P1.5 M66 x P1.5 M66 x P1.5
F 124 (4.88") 124 (4.88") 124 (4.88")
L 101 (3.98") 107 (4.21") 110 (4.33")
M 137 (5.39") 137 (5.39") 137 (5.39")
N 20 (0.79") 26 (1.02") 29 (1.14")
Mounting Screws 6H-M10 6H-M10 6H-M12
Working Collet Hainbuch Sk42BZI
SZM SS42
Hainbuch Sk42BZI
SZM SS42
Hainbuch Sk42BZI
SZM SS42
Axial Stroke 4.5mm (0.18") 4.5mm (0.18") 4.5mm (0.18")
Grip range ±0.5mm (0.02") ±0.5mm (0.02") ±0.5mm (0.02")
Max. Capacity 42mm (1.65") 42mm (1.65") 42mm (1.65")
Max. Draw Bar Force 2680kgf (5896lbf) 2680kgf (5896lbf) 2680kgf (5896lbf)
Max. Grip Force 6120kgf (13460lbf) 6120kgf (13460lbf) 6120kgf (13460lbf)
Max. RPM 6500 6500 6500
Weight 8.5kgs (18.7lbs) 8.5kgs (18.7lbs) 9.0kgs (19.8lbs)


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