LTZ key bar type inflation shaftDetailed product description：

LTZ key strip inflatable shaft

The key strip inflatable shaft adopts advanced production equipment and manufacturing technology from abroad, uses imported airbags, the key strip is made of aluminum alloy casting, the shaft body is chrome plated, precision assembled, easy to use, and has a long service life. When in use, use our company's professional inflation gun to inflate the air nozzle, so that the key strips on the outer surface of the shaft are evenly inflated, thereby locking the material cylinder. When unloading, press and hold the air release nozzle to release the air and remove the material cylinder.
Performance and advantages: The inflatable shaft is easy to operate in practical applications; quick; Features such as not damaging the drum.
Product use: LTZ key strip type inflatable shaft is widely used for the winding and unwinding of mechanical equipment such as color printing, cutting, coating, and composite.

Roll core standard type	Outer diameter of shaft when not inflated	Outer diameter of inflation block after inflation
1.5"	Ø36mm	Ø40 - Ø42mm
2"	Ø49mm	Ø53 - Ø55mm
3"	Ø74mm	Ø79 - Ø82mm
4"	Ø100mm	Ø104 - Ø106mm
4.5"	Ø120mm	Ø124 - Ø126mm
6"	Ø150mm	Ø155 - Ø158mm
8"	Ø200	Ø205 – Ø208mm
Note: Production design can be carried out according to the customer's special size requirements to meet your needs.
Inflatable shaft pricing is calculated based on the length of the shaft tube.