Corrugated Roof Roll Forming Machine

We are offering corrugated roof roll forming machine.
Technical parameters
1) manual inner tight decoiler
max weight of loading: 5000kgs
2) main forming machine
a. Number of forming steps: 9-22
b. Material of shaft: 45# steel hardening and tempering treatment. Outer diameter: 70mm
c. Material of roller: high grade 45# steel (plated chrome on surface)
d. Main motor power:3kw(380v 50hz 3ph) please confirm
e. Forming speed: 8-12m/min
f. Machine dimension: about 7.55m*1.43m*1.3m
g. Total weight:about 3000kgs
h. Roller: high grade no.45 forged steel, plated hard chromed on the surface of rollers with thickness 0.05mm.
main frame and middle plate : 300# h steel welding 12mm midlle wall plate