| Customization: | Available |
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| After-sales Service: | Whole Life |
| Warranty: | One Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Parameter | Specification |
Machine Model | 840 / 850 / 900 Three-Layer Roll Forming Machine |
Overall Dimension (L×W×H) | 5800-6500mm × 1300-1500mm × 1500-1700mm |
Machine Weight | 3.5 - 5.5 tons |
Main Power | 3 - 5.5 kW |
Hydraulic Power | 3 - 4 kW |
Forming Stations | 840: 11 stations / 850: 8-9 stations / 900: 9 stations |
Roller Material | 45# Steel, hard chrome plated |
Shaft Diameter | φ70mm solid shaft |
Frame Structure | 300-350mm H-beam steel |
Plate Thickness | 14-18mm steel plate |
Material Thickness | 0.25 - 0.8mm (color coated steel / galvanized steel) |
Material Width | 1000mm |
Production Speed | 8 - 12 m/min |
Cutting Precision | ≤ ±1 - 2mm |
Cutting Method | Hydraulic cutting |
Blade Material | Cr12 steel |
Control System | PLC (Siemens / Delta brand) + Touchscreen |
Transmission | Chain drive, 1-inch chain |
Voltage | 380V, 50-60Hz, 3-phase |
Warranty | 12 months |

