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Airshaft Adaptor

--1. Size:According to the drawings from Customer or Standard Factory Type
--2. Production Time:Standard Type 1-3 days. Normal order is 10-12 Days, Hurry order is negotiable
--3. Packing:Paper Box   /   Exporting level wooden box
--4. Shipping Solution:By Sea/ By Air / By DHL/FEDEX/UPS/EMS/Special Line
--5. Certificate Supplier:ISO 9000 / CE / Rohs / Certificate of Origin .......
--6. After Sales:Technical video support
--7. Payment Method:T/T / Paypal /Credit Card

PDF Export

   --1. Airshaft Adaptor Overall Function:

Airshaft Adaptor 29

Airshaft Adaptor is a kind of transformer. Adaptor is assembled on the Air shaft. Its function is to make 3inch Air shaft wind up like a 6inch Airshaft. 

In most case, the Air shaft Adaptor body tube is made by aluminum and the expanding element is made by Steel or Aluminum. We shall make according to customer's requirements.

But as a professional and reliable Airshaft Manufacturer and Air shaft Supplier, if customer want to use it for a long time, we recommend customers to make a new Air Expanding Shaft directly. Because Penumatic Shaft using is more stable if compare with Shaft Adaptors and could avoid some potension problems after long time using. 

    --2Airshaft Adaptor Feature----Adaptor Type:

     Air Shaft Adaptor is the same with Air expansion shaft, it also has Lug type, Leaf Type and Multitube Type.

     As our standard, the Airshaft Adaptor Lug type is the most often used in market, we have stock if you need it.

Airshaft Adaptor 36

Tailor make according to requirement

Airshaft Adaptor 35

Tailor make according to requirement

    --3. Airshaft Adaptor Body:

Airshaft Adaptor 30

       The body is the most important part in Airshaft Adaptor. 

       Our normal Airshaft body material:


      Other Material is ok for tailor make



       The length of the body tube of the airshafts adaptor will decide the cost.


(For more details please contact Airshaft sales:

Don't worry weight load and dimension, as a reliable Airshaft Factory, We accept all dimension Air shaft tailor making!

Bigger than Bigger

      --4. Standard Airshaft Adaptor Drawing in our Factory:

       Click the Link and DownLoad PDF to GET the Dimension drawing! 

1. Standard 3-6inch Lug type Airshaft Adaptor (in stock).pdf

2. Standard Multitube Airshaft Adaptor.pdf

Technical Data of the Pneumatic Adaptor of Airshaft

Specification 3-6 inch Airshaft Adaptor 3-8 inch Airshaft Adaptor 3-10 inch Airshaft Adaptor
OD before inflation 150mm 200mm 250mm
OD after inflation 158mm 208mm 258mm
Suitable Core ID around 152.4mm around 203mm around 253mm
Estimated Weight  11kg Depend on drawing Depend on drawing

The Diemension is ok for free changing!

        We accpet tailor making according to different customer requirements!

       --5. Airshaft Adaptor Inflation air valve:

       The Air inflation valve of the pneumatic shaft adaptor is one of the most important things in it.

        If the Air shaft adaptor using poor quality air valve, then it will often leaking air, and then result into using trouble!


        Normal Airshaft Suppliers are using the copper material air valve in order to saving cost,

        However, This type Copper Valve have a higher possibility of air leaking,

        For us, we are using the high quality Stainless Steel Air Valve, it is more more stable in quality!


Better Staineless Steel Airshaft Air Valve  【√】


Normal Copper Air valve for Air shaft


        We don't want to see the machine stop production just for reason of a small Air valve.

        Therefore, a good AirShaft with better Air Inflation Valve will help users to avoid a lot of using troubles.

        We Guarantee the long time using of Air inflation Valve on the Airshaft Adaptor!

           --6. Airshaft Adaptor Inflation Inner Bladder:

          The Airshaft adaptor inner bladder is the air bag of the whole Air expanding shaft adaptor.

            The air will go through into the Black Rubber tube, then expand the whole lugs to grab the core on                          airshafts adaptors.

             If the airshaft adaptor inner bladder have low quality, it will result into the uneven expanding. It means most part of the lugs are not expanding.

             As a result, the Air shaft adaptors cannot hold the core. It would caused big trouble, need to disassemble the whole airshaft to replace this parts. (Time consuming and wasting)



          So, our company are using high quality NBR Rubber, It can ensure the good using of the airshaft.

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Note: Multitube Type Adaptor is still using the White TPU tube!

See attached phoot:

Multitube Airshaft Bladder 01

            --7. More about us:

          We, R.J Machinery is confident to say we are a reliable Air shaft factory in China and can make              large quantity exporting supply and lower quantity customerization! 


           Our goal is to make customer feel satisfied about the quality and price of the Airshaft!        

           We welcome if you would like to have an online factory tour!

           It only take 1 minute!

           This is the video of Our Factory will fully equipped Airshaft Manufactuering Devices.

Airshaft wechat

Using wechat and Scan this code to talk with Airshaft Sales

Mr Terrence