Air Shafts

Air Expanding Shaft offeredcan be made available by us in different configuration choices and provides for faster changeover of un-winderwinder rolls. Finding use in core holding applications, these expanding shafts support firm holding of the core by expanding of rubber bladder and can be released after removing air by thump press. Some of its features include can be provided with D core or bigger cores where heavy weight of unwindre-wind rolls is required; as core-holding device, it is comes with suitable core inside diameter & 70mm core diameter; suitable for paperPVC core holding; can be used with safety chucks for winding & winding operations.