Special shape Roll forming machine

           

A. Main data

1. Material Specification ：2.0mm GI sheet，Strength yield≤350mpa
2. De-coiler mode：3Telectric de-coiler
3. Main motor power：11KW
4. Working speed：5-8m /min
5. Roller steps：14 steps
6. Main shaft diameter：75mm, 40Cr with thermal refining treatment.
7. Hydrauluc Punching hole power: 18.5KW with servo feeding system.
8. Machine structure：Column type，withgearbox drive
9. Roller material：Cr12Mov quenching treatment HRC 58-62. The rollers after quenching treatment and do the secondary processing, which can guarantee the roller accuracy and remove the rollers deformation after quenching treatment.
10. Control system：Siemens PLC control system, Yaskawa frequency converter, Omron encoder
11. Machine rack uses 450U-steel, location on two sides.
12. Cutting mode：saw cutting  

B Production technology process

De-coiler---- guide feeding ----- punching----- forming---- saw cutting ---- output

Layout