Air Shaft

Airshafts also called “Air Bars,” “Air Mandrels,” or “Air Expanding Shafts” are purposely used in the manufacturing processes for fitting the core onto material surfaces in the various industries. 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.

We are manufacturer, supplies and exporter a wide variety of Air Shafts in Ahmedabad, Gujarat. Core holding is initiated mechanically and not pneumatically in this kind of shaft. Excellent performance is delivered even for heavy load and higher speed. Use of appropriate core holding device ensures no core damage, saving of loading-unloading time and uniform winding/unwinding operation. We offer a variety of devices according to the duty conditions like position, load, speed, core width etc. Our product range covers, almost all the requirements of the industries.

Properties & advantages:

  • Airshafts (core holding devices) enforce uniform winding/unwinding operation of the core.
  • Protects the core against possible mechanical damages and is also time-efficient with loading & unloading operations
  • Comes in a variety of customized models & covers vast areas of industrial packaging applications
  • Adjustable to various core widths alongside different speed variations too
  • Lightweight
  • Less deflection
  • Higher critical speed

Applications and use:

  • For converting machines like slitting machine or slitter rewinder
  • It is used to cut or slit large rolls of material into smaller rollers.


Expanding Air Shafts:

  • 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


Surface treatments:

  • Blackingtinting
  • Polishing
  • Zinc plating
  • Chrome plating
  • Nickel plating
  • Anodize
  • Powder Coating




Request For Quotation
37/B, Saundrya Industrial Park, Gatrad Bakrol Road, Bakrol, Bujrang Village, Tal. Daskoi,,
Ahmedabad - 382433
Gujarat (India)
Open10:00 AM To 6:00 AM
Innovus Rollers Private Limited
All rights reserved - Copyright © 2023 - Powered by
Request a Call Back!