HYDRAULIC STATIONARY CHUCK

HYDRAULIC STATIONARY CHUCK
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HYDRAULIC STATIONARY CHUCK

A Hydraulic Stationary Chuck is a non-rotating, hydraulically actuated workholding system that provides very high and consistent clamping force with dead-length accuracy, ensuring no axial movement during clamping. Its stationary design offers maximum rigidity, safety, and repeatability, making it ideal for CNC stationary operations, SPMs, transfer lines, and automated production systems handling heavy machining and hard materials.

Hydraulic Stationary Chuck is a non-rotating, hydraulically actuated workholding system designed to deliver very high and consistent clamping force with dead-length accuracy—meaning no axial movement of the component during clamping.

Because the chuck body remains stationary, it offers maximum rigidity, safety, and repeatability, making it ideal for CNC stationary operations, SPMs, transfer lines, and automated production systems.

Hydraulic stationary chucks are preferred where heavy machining, hard materials, and high load stability are required.

Key Features

  • Hydraulic Actuation (High & Constant Clamping Force)
  • Stationary / Non-Rotating Design
  • Dead-Length Clamping (Zero Axial Shift)
  • Available in Jaw Type & Collet Type
  • Excellent Rigidity for Heavy Machining
  • Hardened & Ground Alloy Steel Construction
  • Fast Clamp–Unclamp for Automation
  • Long Service Life & Low Maintenance

Available Configurations

  • Hydraulic stationary jaw type chuck
  • Hydraulic stationary collet chuck
  • Hydraulic stationary expanding collet chuck
  • Hydraulic stationary chuck with head
  • Job-specific custom hydraulic stationary chucks

Dimension & Mounting Reference

  • Mounting via flange or backplate
  • Custom PCD, pilot diameter & mounting height
  • Designed for fixture plates, CNC beds & SPM slides
  • Supplied with front & sectional drawings (PDF/DWG)

Operating Parameters

  • Hydraulic pressure: 20–35 bar
  • Clamping mode: Dead-length
  • Repeatability: ≤ 0.01 mm
  • Control: Hydraulic power pack + solenoid / PLC / CNC
  • Protection: Sealed against coolant & chips

Applications

  • CNC stationary turning & facing
  • Heavy machining on SPMs
  • Transfer lines & automation fixtures
  • Automotive & precision engineering components
  • Parts requiring high grip & length accuracy

Why Choose Hydraulic Stationary Chuck?

Higher grip than pneumatic systems
No axial job movement
Superior rigidity & machining stability
Better surface finish & tool life
Ideal for automation & mass production

Most searched keywords

Hydraulic Stationary Chuck Hydraulic CNC Chuck Precision Stationary Chuck

Frequently Asked Questions

What is a Hydraulic Stationary Chuck?

How does a Hydraulic Stationary Chuck work?

A Hydraulic Stationary Chuck uses hydraulic pressure to operate its clamping mechanism. When hydraulic pressure is applied, the jaws securely grip the workpiece. Releasing the hydraulic pressure opens the jaws, allowing the workpiece to be removed quickly and easily.

How do I choose the right Hydraulic Stationary Chuck?

Choose the chuck based on your workpiece size, required gripping force, hydraulic pressure, machine setup, jaw type, and production requirements. Selecting the correct model helps ensure secure clamping and reliable performance. Our technical team can help you choose the most suitable solution. If you need any assistance, you can contact us at +91 85119 09016.

How should I maintain a Hydraulic Stationary Chuck?

Clean the chuck regularly by removing dust, dirt, and metal chips. Inspect the jaws for wear, check the hydraulic seals and oil pressure, keep the hydraulic system clean, and lubricate moving parts according to the recommended maintenance schedule. Proper maintenance helps ensure reliable performance and extends the service life of the chuck.

How can I request a quotation for a Hydraulic Stationary Chuck?

Simply share your workpiece dimensions, machine details, gripping requirements, hydraulic specifications, application details, and required quantity. Our engineering team will recommend the most suitable Hydraulic Stationary Chuck and provide a competitive quotation. If you need any assistance, you can contact us at +91 85119 09016.

Product Inquiry

Have questions about a specific product? Our team will help you find the right option for your needs — ensuring compatibility, quality, and value.

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