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Item | Specification | |
Material | Type | Aluminum coils & galvanized coils |
Thickness | 0.3-0.7mm | |
Yield strength | 235Mpa | |
Roller material | 45#Chrome steel | |
Forming speed | about 20-25m/min | |
Speed adjusting mode | AC Frequency | |
Roller drive | Decelerating motor + Chain drive | |
Cutting style | Hydraulic cutting | |
Cutter material | Cr12 mov. mould steel | |
Length measurement | Encoder | |
Control mode | Mitsubishi PLC | |
Operating mode | Button + Mitsubishi Touch screen | |
Main motor power | 5.5KW | |
Cutting motor power | 2.2KW | |
Decoiler | 1set |
Feeding & guiding device | 1set |
Main roll forming machine | 1set |
Hydraulic station | 1set |
Hydraulic cutting system | 1set |
Controlling system | 1set |
Run out table | 1set |
Steel roof roll forming machine's detail

This machine is custom designed to make 0.2mm thickness ppgi roof sheet, to save material cost for buyer, with industry computer design, so buyer can save production report and just repeat order from computer if need.
Hydraulic Cutting details
1) Adopts post cutting, Stop to cut;
2) The cutting blade material is Cr12MOV with quenched treatment.
3) Adopts welded frame for good rigidity.
4) Cutting frame has been heat treatment to avoid final product deformation. cutting length tolerance ±2mm.
5) The power of cutting is provided by hydraulic station.
6) The final product can be cut as per set length in PLC controller, and the length is automatically measured by encoder. When final product reaches the set length, machine will stop to cut the product automatically. Finish this action, machine will run again continuously.



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Established in 2003, Zhongyuan Machinery Factory is experienced manufacturer of metal forming machinery with ISO quality system.
Our R&D department is staffed with senior engineers who has more than 20 years experience in metal forming machine industry, So we are able to assist customers with professional designing and solution.
We are“All-in-house source” – from raw material to the final high-precision forming machine. Our own tooling center is equipped with CNC turning-lathes, Grinding machine for roller shaft, Heavy planing machine,etc,which allow us to complete the majority of our processing procedures on-site. So we can better control the machine quality and delivery time of machines.
Our range of products: sandwich panel production line, roof tile forming machine, cladding forming machine, metal decking forming machines,etc. We also can supply steel coils,EPS sandwich panels,PU sandwich panels to suit diverse requirements of our global customers.
Today, we have exported our machines to America, Chile, Mexico, Bolivia, Brazil, Colombia, Argentina, Ecuador, Honduras, Australia, Fiji, Papua New Guinea, Kuwait, Syria, Oman, Saudi Arabia, U.A.E, Nigeria, Tanzania,Ethiopia, Gana, Guinea,South Sudan, Algeria, Niger, Philippines,Indonesia,India, Russia, Azerbaijan and Kazakhstan.
We have rich experience for metal forming machine solution,competitive price and excellent service. We will continue to do our best to supply perfect products and service for customers. Invite you to contact us for further information.







1. need about 1*40GP container for loading one set metal roofing sheet roll forming machine completely;
2. the whole Wiped Anti Rust Oil, PLC controller covered by foam film;
3. Spare parts and some small parts packed in plastic tooling box;
4. All Components Fixed by steel wire with Container.
within 60 days after getting advance payment.

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