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Door frame roll forming machine consists of hydraulic uncoiler, leveler, punching device, roll forming unit, shearing, run-out table, hydraulic station and electric control cabinet. The hydraulic station of the door frame roll forming machine adopts accumulator and PLC controller to generate a fast punching and shearing speed. When this cold roll forming line runs automatically, the maximum speed can reach up to 20 m/min with a stable and reliable performance.
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Equipped with various hydraulic punching and notching unit, the machine can cut/ punch all the necessary holes/ notches online. After that, one piece of final product can be easily bended to a complete door or window frame, no need any further processing.
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Uncoiler–Feeding–Leveling–Roll-forming–Punching–Hydraulic-cutting– Output table
Item |
Parameters |
Coil thickness (mm) |
Max 2 mm |
Speed (m/min) |
6-8 |
Transmission type |
Gearbox |
Roll stations |
18 |
Main power (Kw) |
11 |
Main shaft (mm) |
Ø76 |
Cutter material |
Cr12MOV |
Cutting accuracy |
±0.5mm |
Hydraulic station power (Kw) |
5.5 |
Control system |
PLC |
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