Aluminum lug type air expanding shaft for roller material

Air expanding shaft main feature:
1. Material and technology from Taiwan .
2.Factory directly supply.
3.Extensive application and high precision performance.
4.Simple installation.
5.Durable.
6.All specification can be customized.

Air expanding shaft Performance & Advantage:
In practical applications,it has advantages of convenient operation,quick, air shaft has big stress area, the stress distribution uniformity etc.

Air expanding shaft Product Purpose:
It is applicable to winding and unwinding shaft of the related machines in coating,cutting,printing,compounding,paper making,bag making,plastic items,specially the occasion of the high-efficient roundness required or surface winding and unwinding of the paper tube.Moreover,it also can improve efficiency and quality of the products.