SIHUA hot sale quality and storage rack roll forming making machine
It is composed of 19 steps rollers 2 groups of supporting rollers, driving device and 2 pinch code rollers and frame.
Both sides of each rolling wheel is transmitted by needle pins all are the main force rollers. The total quantity of the rollers is 19, the diameter is φ75 and the distance between the rollers is 90mm, with supporting rollers. All the rollers material is cr12mov (mold steel ) vacuum heat treatment 58-62 degree.
The function of the supporting roller is to balance the leveling rollers force and reduce the friction to the rollers.
The working rollers can be adjusted the gap electrically which is controlled by 2 hand wheel to ensure the leveling quality.
Driving model: all the independent rollers and gear box are driven by 30Kw frequency control motor.
1. Work for material thickness:0.8-2.0mm
2. Main power:18.5KW
3. Speed:15-30m/min
4. Straightening rollers:4+5.
5. Shaft Material and diameter material is40CR heat treatment
6. Blade material:SKD11
7. Power:380v/ 415V/50HZ/3 Phase(can be customized according to customer requirements)
8. Manual decoiler for 5T.
9. PLC system fix with the machine
