CENTERING MULTI BLADDER TYPE AIR SHAFT

• Designed for high-precision unwinding/rewinding applications.

• Suitable for the operation with core tubes in different length.

• Two-stage expansion ensures accurate centering before gripping.

• Reduces roll runout, vibration, and machine wear.

• Quick bladder replacement without removing the journal.

• Optional cantilever shaft with flange or journal mounting.

• Optional slide-in ball bearing for easy core changes.

• Diameter: 3″–14″ (76–355 mm)

• Shaft Material: Aluminum alloy or premium seamless steel with a chrome-plated finish.