Pneumatic Chucks

Yamazen supplies genuine pneumatic chucks from leading Japanese brands such as Kitagawa, Teitoku, Howa…, ideal for automated machining lines requiring fast and stable clamping performance.

By choosing Yamazen, businesses gain access to high-quality products at competitive prices, along with expert technical support and dedicated after-sales service, helping optimize costs and boost long-term production efficiency.

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Model: UB series

  • Kitagawa UB Series 3-Jaw Pneumatic Power Chucks include the following models: UB450K, UB560K, UB630K, UB710K
  • Built-in pneumatic cylinder, no need for external hydraulic unit
  • Large through-hole design, ideal for machining pipes or long workpieces
  • Integrated check valve ensures safety in case of pressure loss
  • Strong clamping force and long jaw stroke for secure gripping
  • Stable rotation speed, ranging from ~900 rpm to ~1,300 rpm depending on the model

Model: UPR series

  • 3-jaw pneumatic power chuck Kitagawa UPR series includes models: UPR450, UPR600, UPR650, UPR710, UPR910
  • Large through-hole: ideal for machining pipes and long workpieces
  • Built-in pneumatic cylinder: self-contained system, reduces installation cost
  • Integrated check valve: ensures safety in case of sudden pressure loss
  • Two-stage jaw stroke: supports both quick/light operation and strong clamping with high reaction force

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