Air Expandable Shaft(2)
Release Date:12/02/2015
Features
1 An inflatable operating time is short, the separation and placed of paper tube and air shaft just three seconds to inflate and deflate, nor do they need any parts separate unloading shaft side that is able to closely engage with the paper tube.
2 paper tube placements are simple: the inflated and deflated operation can be moved and fixed to the paper tube at any one position of the shaft surface.
3 carrying heavy: May be the actual needs of customers, to determine the size of the shaft diameter, and the use of high strength steels hard to make it carry the weight increase.
4 high economic efficiency: The design of shaft for special functions, for thick, thin, wide, narrow kinds of paper tubes have encountered all applications.
5 Maintenance is simple, use a long time: Shafts for single parts, each part in its construction both have fixed specifications, can exchange it with to make it easy maintenance.