A double-layer roll forming machine is a specialised piece of industrial equipment used to continuously produce building panels that consist of two metal layers.
These panels are widely used in the construction industry for roofs and walls due to their excellent efficiency, structural strength, and fast installation.
A double-layer roll-forming machine is a sophisticated, high-volume production line that transforms raw materials into a high-value, finished building product, essential for modern energy-efficient construction.
| Material | Type | GI, PPGI |
| Thickness(mm) | 0.3-0.8 | |
| Yield Strength(Mpa) | 230-350 | |
| Forming Speed(m/min) | 15-25 | |
| Roller Station | Depends | |
| Roller Material | 45# steel with hard chrome treatment | |
| Roller Driven Type | Chain transmission/Gearbox | |
| Shaft Material | 45# steel with heat treatment | |
| Shaft Diameter | Ø75/90 mm | |
| Control System | PLC+Touch screen and button | |
| Main Machine Power(KW) | 11 | |
| Hydraulic station Power(KW) | 4 | |
| Machine Weight(Kg) | 12000 | |
| Machine size(m) | 11.5×1.8×1.7 Depend on final design | |
This system meets the requirements for rapid construction of the main steel structure, providing a stable working platform in a short period of time. It also enables a continuous construction process where corrugated steel sheets are laid on multiple floors and concrete slabs are poured in layers.
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