TJ China air shaft suppliers hot selling High Precision Expandable Air Shaft, key pneumatic expanding air shaft
Reliable Quality,Reasonable Price and Good Service.
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Expanding shaft Brief introduction
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 nitrogentreated barrel, when unloading, press on deflated mouth to deflated, then nitrogen-treated barrel can be unloaded.
Expanding shaft Performance and advantages
Air shaft in practical applications, it has advantages of convenient operation, quick, without damage rolls etc.
It is widely used in printing, cutting, coating, compounding and other machineries’ releasing and winding scroll.
This type have two kinds 45# steel and aluminium alloy, we recommend aluminum alloy tube if normal load weight less than 800kg and length less than 1500mm.
All the specification con be customized.
Air shaft specification:
Dia before gas-filled
Dia after gas-filled
Inner dia apply to roller
1" standard type
2" standard type
3" standard type
4" standard type
Air Shaft Photos Show:
Strip type air shaft:
Packaging & Shipping
About shipping & payment
Why do you choose us?
Your choice,I promise.
Eight reasons to choose us
1,Perfect service system and after-sale protection
2,Quality problems will be solved within 24hours.
3,two or more free shipping within the pearl river delta.
4,Companies carry out the ERP management, improve enterprise fast response, one-to-one customer service tracking processing.
5,Quality assurance, free trial for 15 days, replacement within three months and one year warranty.
6,Supporting professional matched other equipments.
7,The company has more than one product testing units, the implementation of ISO9001: 2008.
8,Unique development and design capabilities to meet the needs of special-purpose equipment manufacturing.
Five Core strengths
1,The first domestic independent R & D manufacturer and 13 years of professional manufacturing.
2,Casting exquisite, beautiful, practical and durable.
3,Complete specifications, cost-effective and spot supply.
4,Independent research and development, special specifications can be customized.
5,Selected materials, high-tech treatment, up to the international standard test
Our Dear Partners
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