· More than 10 engineers with more than 10 years experience · More than 10 designers with more than 10 years experience · We have many CNC machines are used to make the rolls, shafts, and framings, our factory has strict testing standards, we can guarantee the manufacturing precision of the machine, the finished roof more perfect, more beautiful, and more tightly lapped. · Our machine's warranty period is 12 months and and we supply the technical support for the whole life of the equipment. · Our company has more than 10 years of production experience · Our workshop area of 25,000 square metersQ. Can you provide OEM service for roll forming machine? A: Yes, most of cold roll forming machine need to be customized as detailed request, because raw material , size , production usage, machine speed, then machine specification will be some different. Q: When we exported the machines: A: We have beening making and exporting the machines since from the year of 2011. Q: How can I trust you that machines pasted testing running before shipping? A: 1) We record the testing video for your reference. 2) We welcome you visit us and test machine by yourself in our factory.The double layer roof roll forming machines are designed to form coil sheet metal into trapezoidal, corrugated, glazed tile type shapes. The process is the flat metal coil through a series of continuous hardened steel rollers that shape the metal into the finished shape station by station as it passes through them. The finished products for roofs, walls. This double layer roll forming machine have two type profiles : Trapezoidal roofing+ Corrugated roofing. We can customize two type roof for you to choose: Trapezoidal roofing + Trapezoidal roofing Trapezoidal roofing + Glazed tile roofing Corrugated roofing + Corrugated roofing Corrugated roofing + Glazed tile roofing Glazed tile roofing + Glazed tile roofing If you have requirements for production speed, power, voltage and brand, please explain in advance.
| Machine Specifications | |
| Weight | About 6.7tons |
| Size | About 6m x 1.2mx1.2m(length x width x height) |
| Color | Main color: bule or as your need |
| Warning color: yellow | |
| Suitable Raw Material | |
| Material | GI PPGI GL PPGL |
| Thickness | 0.3-0.8mm |
| Yield Strength | 235Mpa |
| Main Technical Parameters | |
| Quantity of forming rollers stations | up 13 + down 16 |
| Diameter of forming rollers shafts | 70mm |
| Roll Forming Speed | 15m/min |
| Forming rollers material | 45# steel, coated with chromed treatment |
| Cutter material | Cr12MOV, with quenched treatment |
| Controlling system | PLC |
| Electric Power requirement | Main motor power: 4kw |
| Hydraulic unit motor power: 4kw | |
| Electric voltage | According to customer’s requirement |
| Manual Decoiler | 1 Set |
| Feeding Table | 1 Set |
| Roll Forming Unit | 1 Set |
| Post Cutting Unit | 1 Set |
| Hydraulic Station | 1 Set |
| PLC Control System | 1 Set |
| Reveiving Table | 1 Set |
