Upgrade Your Winding Efficiency with Our Premium Air Shaft!

Designed specifically for polyethylene (PE) film winding and rewinding machines, this air expanding shaft ensures precise tension control and slip-free operation.

Lug expanding shaft parameters：

The shaft tube is made of aluminum and has a dark brown hard oxide coating on its surface;

The shaft head is made of steel and is chrome-plated;

The diameter of the un-expanded shaft tube is Ø74, and after inflation, the diameter of the shaft tube is ≥ Ø80;

The total length of the air-inflated shaft is 2270mm.

The max load demand :400kg

The lug expnading shaft net weight : 27KG

Applications:
Ideal for plastic film converting, packaging machinery, and slitting rewinding lines. Perfect for handling PE films with high stability.

�� Why Choose Us?
✅ Rapid inflation/deflation
✅ High concentricity & balance
✅ Durable construction for 24/7 industrial use