Double layer roll forming machine conbines two roll forming processes on one basement. the double layer forming machine can save one basement. The two roll forming layer uses one decoiler, same basement, and same electrical controller. Hence each time, only one layer can work.
Main technical parameter：
1. manual decoiler: passive decoil,manual tightenting
2. motor power of forming machine：7.5KW
3. motor power of hydraulic station：3KW
4. hydraulic oil pump: gear pump
5. roll station： YX30-333.3-1000 18 stations;
YX34-250-1000 20 stations
6. line speed：
7. material of roller：high-grade 45# steel （heat treatment）
8. surface of roller coated with chrome of thickness
9. diameter of shaft：
10. material of cutting blade：Cr12
11. cutting type：hydraulic cutting
12. thickness of material：0.4
13. uncoiling width of material：
14. length tolerance：
15. transducer： ABB
16. computer adopts PLC，Mitsubishi FX-IS
17. computer operating board adopts Xinjie OP
Equipment:
Manual decoiler、main forming machine、hydraulic cutting、PLC computer cabinet、hydraulic station、output table
Technical process:
Passive decoil→guide with feeding→roll forming→cutting with fixed the length→output
double layer machine process
