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Air Pneumatic Shaft

Air Pneumatic Shaft

Air Pneumatic Shaft

  • Great Gripping
  • Less Costly
  • Gives no damage to the core
  • No Core slipping
  • Quick changeable parts and easy replacement

Krishna Engineering Works is one of the best Manufacturer, Exporter & Supplier of Air Pneumatic Shaft from Ahmedabad, Gujarat, India. We are Also a Manufacturer of Air Expandable Shaft winner of 3 times National Award and 2 times International Award for Quality manufacturing.

Also, We have been manufacturing all type of Slitter Rewinder Machine on desire application. Pneumatic expanding shaft with lugs model BUTLER is primarily recommended for unwinding and winding rolls that have cores when a high torque to be transmitted and heavy working conditions is required. Our pneumatic expanding shafts are obtained from high strength aluminum alloy profiles or in high quality steel. They are custom built according to your requirements. Our pneumatic shafts are self-centered and have independent air chambers, suitable to blocking cores with an internal diameter of 152.4 mm.

This is a very commonly used shaft.

  • It mainly consists of slotted pipes, journals to suit users’ machines, lugs, rubber bladder, and non-return valves.
  • These types of shafts are suitable for both unwinding and winding stages.
  • It can accommodate single-core, multi-cores of the width more than 150 mm.
  • Type of pipe material, lug material is decided based on duty conditions like load, speed and core material.
  • The limitations are, it cannot take care of gauge variation or individual core speed variation since slippage is not achieved and core width less than 1 50 mm.

 Available Size :

  • Suitable for core ID. 3, 4 and 6 (metric size and special sizes also produced).
  • Length as per your requirement.