Krishna Engineering Works is a company engaged in Manufacturing, Exporting – Supplying of Air Expandable Shaft, Air Shafts like Mechanical Shaft, Quick Lock Shafts, Multi Tube Shafts, Air Expandable Shaft; Air Chucks, Quick Lock, Safety Chucks.We are winner of 3 times National Award and 2 times International Award for Quality manufacturing.
- Suitable for Core ID. dia 3", 4", 6", 8" (metric size and special sizes also produced).
- Lengths as per customers requirement.
This is a very commonly used shaft.
- It mainly consists of slotted pipe, journals to suite users machine, lugs, rubber bladder and non–return valve.
- 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 are 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.