Product Name : Mechnical Expanding Shaft
  • Recommend for application in vacuum room or high temperature environment
  • Design with high strength for high speed, tension and bearing capacity for the heavy duty.
  • High centering precision
  • Independent lug action accommodates core variations.
  • Mechanical operation for strongest grip.
  • No compressed air is required.
  • Easy to maneuver for complete expansion and retraction.
  • Rubber key, aluminum key or steel key is available for lug element.
  • Diameter:  1" ~ 12"(25mm ~ 300 mm)
  • Shaft material: Aluminum alloy or first grade seamless steel with chrome-plated surface.