Locking Air Chuck

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.

Performance and advantages  :

  1. Air cover in practical applications, it has advantages of convenient operation, quick, without damage rolls etc.

  2. The main body of the air drum utilize the hard chromium plating steel pipe,it has aluminum sharps with flexible scalability,deploying high quality rubber bladder and rapid aerating and exhausting air nozzle with good sealing effect and long service life;

 3. The air shaft drum has removable shaft with simple maintenance.

Technique parameter

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