Tracking Roller Assembly
Tracking Roller Assembly (TRA) consists of two rectangular steel tubing frames. One is stationery, the other is movable; it is supported in a BEARING Guide
- The improper mounting of the detector and improper arrangement of the rolls will result in unsatisfactory control performance, or will cause wrinkles to the web.
- When planning and aligning the process line, the following described items must kept in mind. If distance is too short, winkles will happened on thin or soft web.