The coiling unit is composed of four parts: feeding, marking, coiling and flattening. The feeder is used for manual feeding or automatic feeding of single sheets. The coding machine is used to press the required marks on the rim sheet blank, such as the rim specification, model, manufacturer, production date, and so on. The ring machine is used to automatically roll the cut-to-length rim sheet into a round shape.

Setp1: Feeding

Step2: Marking

Step3: Coiling

Step4: Flattening

1. It adopts a horizontal structure, chain drive, handwheel adjustment, convenient operation, and easy maintenance.
2. The prefix of the coding machine can be quickly replaced as needed.
3. An automatic unloading platform can be designed at the discharge end, which is conducive to the automatic transmission of workpieces.
4. The integrated design of coding and circle functions saves space and manpower.
5. The main shaft adopts NSK brand high-performance bearings, which are durable.
6. The electrical control system of well-known brands such as Schneider is adopted, which is safe and reliable.
7. The rounding machine used on the passenger car line has the function of a flattening weld joint, which can be directly transferred to the butt welding process after rounding.

 If you have any requests, just contact us! ^_^