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Customized key type pneumatic air expanding shaft for slitting machine
Customized key type pneumatic air expanding shaft for slitting machine Customized key type pneumatic air expanding shaft for slitting machine Customized key type pneumatic air expanding shaft for slitting machine Customized key type pneumatic air expanding shaft for slitting machine Customized key type pneumatic air expanding shaft for slitting machine

Customized key type pneumatic air expanding shaft for slitting machine

Product ID : JCT-QZZ-S001
Product Tags :
Product Attributes :

Customized 3" 6" key type pneumatic air expanding shaft for slitting machine

We have many types of air shaft as following:

Key strip type air shaft (lug type)

Through key strip type air shaft

Lath type air shaft

Differential air shaft


Product Description


Customized 3" 6" key type pneumatic air expanding shaft for slitting machine


1.Application

The air expanding shaft has a wide range of applications. For machines with winding, unwinding and slitting, the air expanding shafts can be used on them. It also can be also applied in the light metal industry.

Printing equipment:

drying machine, flexo printing machine, gravure machine, Grooving machine ,trademark printing machine, etc.;

Other machinery:

Coating machine, leather machine, setting machine, embossing machine, slitting machine, die cutting machine, rewinding machine, paper tube machine, bag making machine, laminating machine, film blowing machine, Foaming machine, Extruder machine, knurling machine, paper machine, non-woven machine, cloth inspection machine, bronzing machine, stamping machine battery equipment and so on

 

2.How does the air shaft work?

When the air shaft inflated by  high-pressure, the surface of it can be raised up and after deflating the air,the surface will quickly retract . The advantage of using an air shaft  is that it can greatly improve the working effeciency .

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3.Specifications of air shaft

1)Type:

Key strip type air shaft (lug type)

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Through key strip type air shaft

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Lath type air shaft

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Differential air shaft

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2)Standard diameter: 1" 2" 3" 4" 5" 6" 8" 10"12" 

  

3)Material: No.45 steel/ Aluminum/stainless steel and so on

 

4)Cassification of Key strip type air shaft


A. According to installation way

one side cantilevered air shaft and two sides cantilevered air shaft

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B. According to the loading weight

light type,normal type, heavy type

C. According to the operation speed

normal type and high-speed type(operation speed: 200M/min)

 

4.Advantage of key strip type air shaft

1)Material advantage

A.Base roller

We adopt  hi-precision cold-drawn steel tube as the shaft body.The thickness of this kind of tube is uniform so when the rubber balloon inside is inflated ,all key strips will stick out at same height and good material can help keep a better dynamic balance .

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B.Key strip and springs

For the key strip,we adopt a whole piece of aluminum plate to make it.And it can form a good protective ring around the air  bladder. We adopt the pagoda springs to support the air  bladder which can bear 300000 compressions. .

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2)Processing advantage

A.The connection of spindle head and steel tube is interference fit

We are using a high power press machine which can produce 80T thrust to realize all the combination of spindle head and steel tube. While other suppliers knock the spind head into the steel tube with a big hammer,no quality and accuracy.

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B.The connection between our air bladder and shaft head have good sealing performance and very stable.

We use special equipment to connect the air bladder and the shaft head and then lock the outside by iron ring,,which will realize tight seal.

While,many other suppliers fasten both ends by iron wire,this operation is easy to leak ,has badly sealing performance.

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5.Air shaft related spare parts

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Company Information


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Helen Shen

Jinan Jinchangtai Industry And Trade Co., Ltd  

Add:Lushangshengjing Plaza Building B-1406, No.6 Qingfeng Road,

Jinan, Shandong, 250014, China

Tel:0086-0531-61300169

Fax:0086-0531-61300169

Mobile/wechat/Whasapp/skype:0086-18660813189

Email:sales06@jctprinting.com

http://www.jctprinting.com/


 FAQ    


1. How should I place the order?

 For air shaft , please send us your drawing, or let us know your request.


2.What is your MOQ?

1 Piece.


3.What’s your packaging of air shafts?

We have two types of packaging wooden box and strong carton.


4.What's the delivery time?

Around 20days after pre payment received,and it also depends on the quantity you want.


5.What’ s the terms of payment?

Usually T/T 100% in advance payment.We can also accept Western Union,paypal and credit card.



 


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