corrugated metal roofing sheets have durability because of their special corrugated shape. in addition, The natural shape of corrugated metal roof panels gives it a structural advantage
over other panels of the same material. the color-coated roofing sheets can hide small imperfections over time from weather or impacts.
XINNUO▷ Corrugated Roll Forming Machine | Corrugated Metal Roofing ◁ is specifically designed for rolling galvanized also pre-painted and Galvalume steels into corrugated roof sheets.

Work flow
Decoiler---Feeding Guide Device---Roll Forming System--- Hydraulic Post Cutting Device---Exit Rack- PLC Control System

| Coil | Feeding width | about 1000mm |
| Coil ID range | 508mm±30mm | |
| Capacity | Max. 5 Ton. | |
| Machine | Base Frame | H450 |
| Roller Material | 45# steel,CNC lathes,Heat Treatment,hard Chrome Coated. | |
| Roller station | 18-steps to form | |
| Shaft diameter | φ85/75mm,High Frequency Processing | |
| Forming Speed | 15-20m/min | |
| Cutter | Hardness | Heat treatment to HRC58-62 degree |
| Cutting tolerance | ≤±1mm | |
| Power | Driving way | Gear/Sprocket transmission |
| Main motor | 7.5KW,Frequency Speed Control | |
| Pump motor for cutter | 3KW | |
| PLC Control System | Inverter | Schneider |
| Touch Screen | Schneider | |
| Encoder | KOYO (Japan brand) or OMRON (Japan brand) | |
| Control Voltage | 24V |


1) Manual Decoiler:
one set
2) Feeding Guide Device
The guiding position can be adjusted for suitable material feeding by manual.
3) Main Machine
Rollers manufactured from 4S# precision machined, hard Chrome Coated; with thickness 0.5mm,surface with miror treatment (forlonger life and anti-rust);
Shafts manufactured from 45# steel,Quenching and tempering, hard chrome
Body frame made from 450# H type steel by welding
4) Hydraulic Post Cutting Device
Made by high quality mold steel Cr12MoV,with heat treatment, HRC58-62Cutter frame made from high quality 18mm steel plate by weldingHydraulic motor:3kW, Hydraulic pressure range: 0-16Mpa
5) PLC Control System
Control The Quantity And Cutting Length Automatically.Input The Production Data(Production Batch,pcs, Length,etc.) On The Touch Screen.It Can Finish The Production Automatically.Combined With:
PLC, Inverter, Touch Screen, Encoder, etc.Cut-to-Length Tolerances+1 mmControl Voltage 24V
6):Exit Rack
Un-powered, Two units,with rollers on it for easy movement
After-sale Service
1. The warranty is 24 months after the client receives the machine.
Within the 24 months, we will courier the replacement parts to the client free of charge.
2. We offer technical support for the entire life of our machines.
3. We can send our technicians to install and train the workers in the clients' factories with extra cost.