Lightning-fast liner changes at an unbeatable price-performance ratio increase uptime and throughput. The D6X Differential Airshaft is Tidland's next generation core slip (external slip) differential winding technology. The D6X incorporates new features such as a removable core stop tray, simplified air system, narrow slit width and improved core stability while increasing torque output and weight capacity. Customers can increase productivity by running multiple width rolls on the same shaft, reduce setup time by saving recipes, and simplify maintenance with pre-assembled tensioning bars. By combining multi-roll tension equalization with manual core stop placement, the D6X offers customers optimal control and improved roll quality.