air shaft adapter supplier

Product Description

Introduction of air shaft adapter:

 Air shaft adapter has key type and board type, it is  also called air drum and air cover.

Working 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

• High-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.

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Contact us:

Daisy Wu

Email:[email protected]

Tel/wechat/whatsapp:0086-18660819131