Square Type Air Expanding Shaft

EXPANDING AIR SHAFTS

Airshafts—also called “Air Bars,” “Air Mandrels,” or “Air Expanding Shafts” are used in the manufacturing processes for fitting the core onto material surfaces in the paper/card/plastic industry. Readily expandable, it has a quick and firm attachment. Simultaneously, in the process of fitting into a core, once the winding of the product is over, it can easily be deflated to help in easy withdrawal of the shaft.

Made of Steel, aluminum (standard), stainless steel Chromium plating hardens the shaft head. Telescopic flexibility with aluminum convex key High-quality rubber bladder configuration Quick exhaust gas mouth Great sealing effect Great life expectancy Simple maintenance & removable shaft head

TYPES OF AIR SHAFT

Square Bar Holders Cantilever air shaft Mechanical Shaft Differential Shaft Lug Type Expandable Shaft Multi-Tube Shaft Leaf Type Air Expandable Shaft