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Machine Tool

Large through-hole self-contained chuck
UB series

Best suitable for pipe processing

UB seriesズーム

UB series

  • Largest through hole
  • Built-in pneumatic cylinder
  • Large chuck best suited for pipe processing
  • Built-in check valves

*CE correspondence

Note: When chuck is used in vertical position, please contact Kitagawa.

Product Specifications

ModelUB450K/PUB560K/PUB630K/PUB710K/P
Through-hole (mm) 181 275 320 375
Gripping Range (mm)Max. 441 568 645 714
Min. 120 220 225 275
Jaw Stroke (Diameter) (mm) 14 17 17 22
Plunger Stroke (mm) 40 37 37 36
Max. Pneumatic Pressure (MPa) 0.6 0.6 0.6 0.6
Max. Static Gripping Force (kN) 100 120 162 144
Max. Speed (min-1) 1300 1100 1000 900
Moment of Inertia (kg・m2) 5.6 15.8 28.1 38.9
Net Weight (kg) (with Soft Top Jaws) 204 320 480 550
Matching Cylinder - - - -
Outline DrawingPDF
DXF
DWG

Machine Tool product lineup

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