Custom Strength factory high quality 3 inch aluminum and rubber air adapter

Custom Strength factory high quality 3 inch aluminum and rubber air adapter

We are manufacturer, engineer had rich knowledge in excess of twenty years. It is planning and unique for all types of steel shaft coupling with extremely excellent performance of higher tensile strength, high use resistant, high elastic resilience, h2o resistant, oil resistant and superb tiredness resilience, higher affect resistant and many others. We have total sets injection moulds and supply complete assortment of GR, GS, MT, ML, MH, Hb, HRC, L, T, NM and Gear J sequence couplings and so on. with large top quality and superb experience. Apply to all kinds of industrial metal shaft coupling. Engineering Course Conveyor Chain, Drop Solid Rivetless Chain, Cast Chain, Sugar Mill Chain


Rapid Particulars




one Year

Applicable Industries:

Garment Stores

Right after Guarantee Support:

Online video specialized assist, Online assistance

Neighborhood Support Location:


Showroom Area:



Concentric shafts





Torque Ability:


Product Variety:


Location of Origin:Zhejiang, China
Model Identify:


Item title:

Custom high top quality three inch aluminum and rubber air adapter


air shaft


Essential variety,leaf type ,slatted kind and so on


Central Spindle

Stiffness & Adaptability:

Stiffness / Rigid Axle

Axis Condition:

Straight Shaft

Shaft Condition::

Hollow Axis

Look Shape:


Key Material:

Aluminum Surface


Hard Anodized

Source Potential

Source Potential:
1000 Piece/Parts for each Month

Packaging & Shipping and delivery

Packaging Details
Customized higher quality 3 inch aluminum and rubber air adapter:Wooden box
Qingdao, Shangai
Direct Time
Quantity(Pieces) one – a thousand >1000
Est. Time(days) thirty To be negotiated

On-line Customization



Customized substantial high quality 3 inch aluminum and rubber air adapter


Merchandise Description



Introduction of air shaft adapter:


 Air shaft adapter has crucial type and board type, it is  also referred to as air drum and air cover.



Operating drawing of the Air shaft adapter:  







Specification of air drum / air cover :


  • The external diameter can reach to Ø155-158mm when aired and may work as a 6″ air shaft
  • Higher-quality aluminum alloy with hard anodized, dark brown color and light weight.
  • The expansion of air drum is made from rubber, finalized production and the total length is 190mm.
  • Internal diameter of the air cover is Ø75mm, and external diameter is Ø150mm, length can be customized. Different sizes can customized.
  • Keys length 100mm and width 8mm of the air cover, interlocked.


Notice: The size of the air cover is decided by the customers’s requirements.




Established outside the house the 3 inch air shaft, can attain the 6 inch efficient. 

for Rolling Unreeling Crucial Kind Air Shaft Drum.


It is widely used in printing, cutting, coating, compounding and other machineries’ releasing and winding roll.




Performance and advantages  :

  one. Air protect in functional programs, it has advantages of convenient operation, quick, with no injury rolls and so forth.


  two. The principal entire body of the air drum use the hard chromium plating metal pipe,it has aluminum sharps with flexible scalability,deploying substantial high quality rubber bladder and fast aerating and exhausting air nozzle with good sealing effect and prolonged service daily life

 3. The air shaft drum has detachable shaft with basic upkeep.


Product Photographs



Associated Item


one. Air shaft 

Air shaft is a specific shaft for winding and unwinding. The shaft is produced by the important on the floor, which will be broaden when the substantial-force gas stuffed in the shaft. Air shaft is easy to run, the user only have the air offer with the air stress managed inside 6-8kg/cm2. Just aired the shaft through the air valve and when user want to lock the internet. Just thrust the core routines of the air valve to deflate, the keys will revert to its first physical appearance, then internet can be eliminated very easily.


2. Differential slip shaft

It is applicable to winding,unwindingshaftoftherelatedmachineincoating,reducing,printing,compounding,paper making,bag producing,plastic products and it can enhance the operating effciency efficiently.


If you require the air shaft / differential slip shaft ,you can also contact us :

Pls send us your drawing and your request ,then we will offer you high high quality item .



one. How should I location the order?

For air include , remember to send us your needs, then i can offer you you value.


two. What is your MOQ?

one Piece.


three. What content of your shaft is manufactured of?

45# steel ,aluminum.


four. Can you generate relative product,like adapter,hand shank?



Firm Information