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Jctprint Machinery Co., Ltd
Introduction of air shaft adapter:
Working drawing of the Air shaft adapter:
Specification of air drum / air cover /air adapter:
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.
Note: The length of the air cover is determined by the customers's needs.
Set outside the 3 inch air shaft, can achieve the 6 inch effect
for Rolling Unreeling Key Type Air Shaft Drum.
It is widely used in printing, cutting, coating, compounding and other machineries' releasing and winding roll.
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.
Company Information
