2019 Hot Sale Factory Direct Sell Inflatable Shaft, Pneumatic Expanding Air Shaft and Aluminum Spline Alloy Shaft. Air shaft is a special shaft for winding and unwinding. The shaft is designed by the key/leaf/lug on the surface, which will be expanded when the high-pressure gas filled enter into the shaft inside.The customer just aired the shaft through the air valve and when user want to lock the coils or web.

The air shaft introducing foreign advanced production equipment and fabrication technology, using imported balloon, the shaft is casting by aluminum alloy, shaft body plating chromium, accurate assembly, convenient to use and long operating life.

Air shaft is a special shaft for winding and unwinding. The shaft is designed by the key/leaf/lug on the surface, which will be expanded when the high-pressure gas filled enter into the shaft inside.The customer just aired the shaft through the air valve and when user want to lock the coils or web.

Air Shaft For Paper Machine and Paper Roll Cutter Machine. Expanding shafts are widely used for winding, rewinding slitting ,printing, packaging, plastics, paper, glass, pharmaceuticals, electronic battery, textile machines or industries.

Slip shaft belongs to customized products. There are many or more slip rings on the slip shaft. Each slip ring shall be equipped with a spacer to work independently. Expanding shafts are widely used for winding, rewinding slitting ,printing, packaging, plastics, paper, glass, pharmaceuticals, electronic battery, textile machines or industries.

6 inch custom size air friction shaft for slitting machine. The shaft of the slip shaft is basically welded by the shaft and the shaft head. We create a steel forging with a precision forging equipment. The forged core shaft is stable and stable, has a long service life, and is accurate in winding materials and high in running speed.

Mechanical Differential Friction Air Shaft. Slip-type air-expansion shaft, as the main component of the slitter, to complete the slitting of various materials, if during the winding process When the material thickness is uneven and the machine tension control is unstable, the material roll will be affected and the unwinding phenomenon.

Air shaft ss stainless steel air expanding shaft for printing slitting machine 3m tape slitter rewinder machine The air shaft introducing foreign advanced production equipment and fabrication technology, using imported balloon, the shaft is casting by aluminum alloy, shaft body plating chromium, accurate assembly, convenient to use and long operating life. When using, match with our company's professional configuration of the aerate gun filling gas for the nozzle jet, to make the shaft of off-axle appearance uniform expansion, thereby lock nitrogen-treated barrel, when unloading, press on deflated mouth to deflated, then nitrogen-treated barrel can be unloaded.

Steel 3inch 6 inch pneumatic core expansion expanding inflating air shaft price for slitting machine slitter rewinder machine Air shaft for printing industry Air shaft for cutting industry Air shaft for coating industry