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Pneumatic Internal Expansion Chuck
Product characteristics
  • Installation-Free Rotary Cylinder: Interchangeable Internal Grippers/Collets for Various Workpieces,

    Clamping Repeatability: 0.015 mm; Internal Expansion Range: 6–120 mm

    (Custom sizes up to 500 mm available) Dustproof and Waterproof (when pressurized); 

    Air Pressure: 3–8 kg/cm², Customization available for round, square, irregular, and spline-profile bores.


Product advantages
This installation-free chuck offers interchangeable internal grippers for versatile workpieces, with 0.015mm clamping repeatability and an expansion range of 6–120mm (customizable up to 500mm). It is dustproof and waterproof when pressurized, supporting customization for round, square, irregular, and spline bores at 3–8 kg/cm² air pressure.
Plan

Specification and size

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Specification
  • Flat:JAC-25E+Double Cone(45x50).PDF
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  • Flat:JAC-15E+Double Cone(20x30).PDF
Three-dimensional model
  • 3D Model -JAC-25E+Double Cone(45x50).STEP
  • 3D Model -JAC-20E.STEP
  • 3D Model -JAC-15E+Double Cone(20x30).STEP
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