Two In One Double Layer Roof Making Machine 8-12 M / Min Cold Roll Former​

Features
• Two in one machine increases your efficiency in producing
• Carriage with hardened gear or chain
• Magnetic linear encoder for direct measuring
• Precision length and width control
• Motor brake for secure positioning

Production process :
Step 1. Material preparing
High strength 350# H-steel. machine through milling macine after welding. keep base in the same horizontal line, ensure product standard.
Step 2. Polishing
High grade 45# steel, with digital-controlled procession, Plated with 5 um chrome coated Roller will have longer use life and ensure the products have same size, no nick on the surface.
Step 3. Molding
Use high strength 20mm thickness steel panel mark, ensure machine harder to deform, keep the product accurate and stable
Step 4. Assmebly of steel profile double layer roll forming machine
High grade solid 45# carbon steel, Shaft diameter is 80mm. surface CNC polish treatment. improve the integrated mechanic feature of the shaft. and ensure the shaft stability keep product standard.
Step 5. Main machine
PLC control panel, transducer imported from delta. Other elements from famous suppliers in China, machine become more accurate and more stable
Cr12 mould steel with quenched treatment, stable the integrated mechanic feature of the cutter blade, harder to deform, longer blade's life, ensure product standard.Step

Quality testing for customize double layer roll forming machine
Strict and meticulous test make the machine operate smooth and efficiency

Decoiler→Flating→Feeding & punching→Forming→Cut to length→Colletion(finish goods

Other machines we can make.

Color steel roll forming machine,
Light keel roll forming machine,
Double layer roll forming machine,
Crest roll forming machine,
Glazed tile roll forming machine,
C/Z purlin roll forming machine,
Deck floor roll forming machine,
Shutter door roll forming machine,
Sandwish panel roll forming machine
Highway guardrail roll forming machine etc.