Raised Key Key-Bar Pneumatic Shaft

Compared to conventional pneumatic shafts, the keyed design provides a more secure hold on the coil, while unwinding and removing remains fast and convenient, requiring only air to be charged and deflated, saving time. This shaft can be customized in length, diameter, and key arrangement to meet customer needs, making it flexible for various types of printing, rewinding, slitting, and papermaking equipment.

Constructed of high-strength steel and featuring standardized component specifications, it facilitates disassembly, maintenance, and long-term use. Combining high load capacity, professionalism, and cost-effectiveness, it is a core component of choice for the most efficient, safest, and most reliable modern coil processing equipment.