Technical description of metal roof forming machine:
1. Equipment overview:
The metal roof forming machine (also known as roll forming production line) is a professional equipment that continuously cold-bends steel coils through multiple sets of precision rollers and is widely used in various building roof systems.
2. Detailed explanation of the process flow:
2.1 Loading stage
– Automatic loading with hydraulic unwinding system
2.2 Roll forming stage
– According to material thickness (0.3-0.6mm)
– Design the number of forming processes according to the template
– Each group of forming rollers uses #45 steel or Cr12 vacuum heat treatment (HRC58-62)
– Progressive forming process ensures cross-sectional accuracy (±1.5mm)
2.3 Fixed-length cutting
– PLC control accurately controls shearing
– Optional hydraulic punching/die-cutting unit
3. Key technical parameters:
– Production line speed: 25m/min (stepless speed regulation)
– Applicable materials: GI/GL/ZAM/Aluminum
– Forming width: 600-1250mm
– Power configuration: 380V/50Hz/3Ph (customizable)
4. Safety protection:
– Emergency stop interlock device (response time <.5s)
This equipment can produce various roof profiles such as corrugated plates and vertical lock seams by replacing molds. The molding efficiency is 5-8 times higher than that of traditional processes. It is the core equipment of modern metal roofing projects.
