What is a pneumatic expansion shaft used for?

Why is there air shaft ??

Air pressure type reel " flatulence axis ":

The aim is for the production enterprise , the entire volume of material production , rewinding , to play the highest performance driving . Make the effort , the most reasonable , the most rapid and high precision operations . And a professional design department , for the user to design a series of special specifications of air shaft .

The characteristics of air shaft :

1, shorten operation time :

Separation and placing tube only needs 3 seconds to complete the operation of the charging and discharging action , need not decompose the shaft end side of any one part can be tightly bite tube .

Volume 2, placing the simple :

By inflating and deflating action , mobile and fixed reel to reel face on any one of the parts of .

3, bearing capacity :

Air shaft according to use conditions design , so that the shaft diameter is increased, and the use of high stress of steel material , increase load capacity .

4, economic efficiency :

Shaft design for full function , to the thick , thin , broad , narrow the reel can all applications .

5, easy maintenance, long service life :

Air pressure type reel for single parts of various combinations , the structure of each part are fixed specifications , and can complete decomposition and combination , then the factory because of the " Dongguan Xin Electrical and mechanical " parts inspection strictly , so that failure to produce . 

Pneumatic shaft, referred to as "air-expanding shaft" Origin:

Its purpose is to provide the highest performance drive for the production of various industries and the winding and unwinding of materials in rolls. To achieve the most effortless, reasonable, fastest, and high-precision operation. And with a professional design department, to design a series of special specifications of pneumatic shafts for various users.

Pneumatic shaft Features ：

1. Shortened operation time:

       Separating and placing rolls only requires 3 seconds of inflation and deflation to complete the operation. No need to disassemble any parts on the shaft end to firmly grip the roll.

2. Roll placement Simple ：

Using inflation and deflation, move and fix the roll to shaft any position on the surface.

3. Large load capacity ：

Pneumatic shafts can be designed according to usage conditions, increasing the shaft diameter and using high-strength steel to increase the load capacity.

4. High economic efficiency ：

The shaft is designed as a full-function type, applicable to all types of rolls, thick, thin, wide, and narrow.

5. Simple maintenance, long lifespan ：

       Pneumatic shaft is a diverse combination of single parts. Each part in its structure has fixed specifications and can be completely disassembled and assembled. Due to the strict parts inspection of our factory, "Dongguan Xinhe Electromechanical", failures are difficult to occur.