Main specification
No | Specification of the material |
1 | Suitable Material | Galvanized steel 195-235Mpa |
2 | Width of the raw material | Based on profile drawing |
3 | Thickness | 1.5mm |
Profile drawing:

The Chart of Process Flow

Manual Uncoiler—Roll Forming—Rectify—punching (2 sets)—Cutting—Out table
Machine Detailed Parameters:
1 | Machine structure | Wire-electrode cutting structure,adjust size by manual hand wheel |
2 | Total power | Motor power-7.5kw, servo motor Hydraulic power-5.5kw |
3 | Roller stations | About 11 stations + one station for rectify (according the final design) |
4 | Productivity | 0-15m/min |
5 | Drive system | By gear box driving |
6 | Diameter of shaft | ¢70mm solid shaft |
7 | Voltage | 380V 50Hz 3phases (Customized) |
8 | Container need | 40GP container |
Specification of Components
(1) 3T Manual Un-coiler
- Width of feeding: 350mm
- Capability: 3 Ton
- Bound of expand &fight: 380mm—520mm
- Mode of expand &fight: inner expand &fight by manual
- Way of feeding: manual
(2) Main Roll Forming Machine
- Roller material:ASTM1045 chrome plated surface with chrome
- Shaft diameter: ¢70mm material: SAE1045 with tempering
- To avoid accidents, the driven parts will be covered with the protective cover
- Main frame by 350H beam welding
- Machine structure: Wire-electrode cutting
- By gear box driving
(3) Hydraulic punching and cutting system
- Cutting and punching after forming: punch and cut the sheet after roll forming to required length
- Two sets of punching system
- Material of blade:Cr12, 58-62 HRC hardness
- Cutting power by hydraulic,5.5KW
- Working pressure: 10-12Mpa adjustable
- Length measuring: Automatic encoder length measuring
- Tolerance of length: +/- 0.5mm for each piece end product
(4) Computer Control Cabinet
- Programmable setting of profile length and quantity
- Operating system language: English and Chinese
- Computer used to control length & quantity. Machine will automatically cut to length and stop when required quantity is achieved
- PLC: Panasonic or customerization
(5)Hydraulic System
- Hydraulic power: 5.5kw
- Working pressure: 10-12Mpa adjustable
- Solenoid valve: 3 groups
- Hydraulic oil: 46# hydraulic oil