The Cantilevered Type / Strip Type Air Expanding Shaft is specially designed for efficient and reliable core gripping in slitting, rewinding, and unwinding applications where one-side support (cantilever mounting) is required. Featuring a strip-type expansion mechanism, the shaft ensures uniform gripping across the core, providing superior torque transmission and preventing slippage during high-speed operations. Its cantilevered design allows quick roll loading and unloading, improving operational efficiency and reducing downtime. Suitable for handling materials like paper, film, foil, and laminates, this air shaft is widely used in flexible packaging, printing, and converting industries. Built with precision engineering and robust construction, it offers long service life, low maintenance, and consistent performance in demanding industrial environments.