The function of air  expandable shaft

1 Wide range of applications: air shaft designed as a separate part, from 1 inch --- 6 inches, the length of the size determined by the actual needs of customers, Where torque and high load capacity of slitting, printing, rewinding, coating, laminating, bag, paper and other industrial equipment or other related to the coiling of machinery, can be applied the air shaft that we produce.

2 Cost-effective: the design of shaft is for practical work, and other types of width to thickness reel are both apply.

3 Use a long time, maintenance is simple: Although the air shaft is a mechanical parts, but its own structure of each part are both fixed specifications, can be used interchangeably, making it easy maintenance. Our plant on the quality of the various parts of the air shaft demanding product quality is guaranteed.

4 Single accessories: air shaft is a single winding unwinding machinery of spare parts, the structure of each of the parts are both fixed size, can be decomposed in combination, make easy maintenance, long-lasting and durable surface.

5 Professional: our air shaft produce is professional.

6 Carrying capacity: the shaft model according to the actual design ,using the high-quality steel, for example, to increase the carrying capacity withstand the weight of more than one ton ,the steel materials can be selected.

7 Operating time is short: Separation and placement reel just 2 seconds, the operation of inflation and deflation can be completed. Placed the reel is easy and safety. Where winding, unwinding with the machinery and equipment, can be applied our air shaft.

8 Key type air shaft expansion from the single key pieces, fulcrum spread to various key pieces, the force balance, rolling the carrying capacity of heavy items are be applicable.