The UKIL SPUN SIZING CONTENT is designed to provide consistent beam winding performance, stable and consistent tension control, and easy, safe use to the operator. A load cell tension roll located prior to the loom beam measures the sheet tension and the drive/control system uses this information to precisely control the beam tension. Heavy duty steel fabrication eliminates flexing common to many designs. Large frame rails and cross members are matched to the expected loads and working width required for the application. The head and tailstocks move on large diameter, heavy wall main support tubes with intermediate frame supports. Head and tailstocks can be moved individually or simultaneously to adjust the loom beam position in the winder.