Product Categories
- Roll Forming Machine
- Cable Tray Duplex Roll Forming Machine
- Cold Roll Forming Machine
- Guardrail Roll Forming Machine
- Purlin Roll Forming Machine
- Roll Forming Machines For Automobile
- Roll Forming Machines For Door Framing
- Shelving And Racking Roll Forming Machine
- Step Tile Roll Forming Machines
- Stud and Track Roll Forming Machine
- Metal Roofing Machine
- Cutting & Slitting Lines
- Roll Forming Accessories
- Profile Collections
Roll Forming Accessories
- Explanation
Main structure type and features
1) Machine frame adopts welding structure with shot blasting treatment
2) By using hydraulic cylinder, special sliding structure to realize the function of expanding or decrease the inner diameter of decoiler, and finally realizing the function of tightening the coil.
3) Motor, chain drive the decioler axle for rotating, and realize the active deoiler function
4) Put the steel coil to the middle part of the mandrel by crane or lifting device, let the
hydraulic cylinder to tighten the coil. While the machine is started, the electrical motor will drive the mandrel at first, then the steel sheet will be released, take the sheet to the forming rollers and it will move automatically while the rollers run. After that, the uncoiler will actively release the sheet under the control of light control device. All the steel coil will tighten the sheet by its braking resistance.