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DERUI Precision Machinery

6 Yuanfeng Rd,

Liaobu Town, Dongguan,

Guangdong, China

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Home > All > SA plus DR Series
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  • Worldwide Delivery

  • Hassle-Free Warranty

  • Custom Made

  • Lifetime Customer Support

Worldwide Delivery

Expedited shipping is available for urgent orders.
All orders are securely packaged for safe delivery.
For shipping times, customs details and tracking, contact our sales team or view our full Shipping Policy.

Hassle-Free Warranty

If the product has quality problems within one year, DGDR will provide direct, hassle-free warranty service. For more information, please refer to: Warranty Policy

Custom Made

DGDR Precision Machinery provides fully customized precision machinery solutions. We tailor products to your exact specifications, materials, and design needs. Reach out to our team for your custom project.

Lifetime Customer Support

We'll always be there for you. If you have any questions or concerns, feel free to contact us at

SA plus DR Series

Internal Expansion Chuck Spindle

High Precision
$ 1605 USD Motor price not included

Model

    No data available

  • Installation-Free Rotary Hydraulic / Pneumatic Cylinders，Clamping Range: 6–178 mm

  • (Customizable with large through-holes up to 500 mm) Body Accuracy: 0.005 mm

  • (Customizable to 0.002 mm)Clamping Repeatability

  • Selectable range of 0.015–0.002 mm，Operating Pressure: 3–8 kg/cm²; Dustproof and

  • Waterproof Applications: CNC Machining Centers(4-axis and 5-axis), Precision Grinders,

  • Precision CNC Lathes, and other specialized automated machinery


  • Quality Assurance

  • ISO 9001 Quality Certification

  • 12-month warranty, lifetime maintenance

Get Your Solution
2D Drawing平面图.png
Technical Specifications (mm)参数.png

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How to choose the right chuck model for your machine?

Please fill in the following.

  • Rotary (Rotary Type):
    The chuck rotates together with the machine tool spindle,
    making it suitable for workpieces that require continuous rotary machining.
  • Fixed (Fixed Type):
    The chuck is mounted on the machine bed and does not rotate.
    It is mainly used for workpiece positioning and clamping, and works with other axes to perform feed machining.

Please fill in your required chuck type

Please fill in your required chuck type

Please fill in your required chuck type

Please fill in your required chuck type

Please fill in your required chuck type

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