Leaf Type Air Expanding Shaft

# Leaf Type Air Expanding Shaft: The Industry Standard for Secure and Efficient Roll Handling A Leaf Type Air Expanding Shaft is one of the most trusted and widely used core-holding solutions in the printing, packaging, paper, film, foil, textile, and converting industries. Designed with precision-engineered expanding leaves and an internal pneumatic bladder system, this shaft provides a strong, uniform grip on the core, ensuring reliable torque transmission during unwinding and rewinding operations. When compressed air is introduced into the shaft, the internal bladder expands and pushes the…Read update