This machine is engineered to produce high-quality TR4 trapezoidal roofing sheets with exceptional forming speed and consistency. Its compact design and integrated control make it ideal for medium- to large-scale roofing manufacturers.
Profile Type: TR4 trapezoidal sheet
Applicable Materials: Galvanized steel, color steel, pre-painted steel, aluminum
Material Thickness: 0.3–0.7 mm
Coil Width: 914–1200 mm
Effective Panel Width: 762–1060 mm
Forming Stations: 14–18 rollers
Roller Shaft Diameter: 70 mm
Roller Material: 45# forged steel with hard chrome plating
Frame Structure: 300H steel
Transmission: Chain drive
Main Motor Power: 5.5 kW
Hydraulic System: 3.7–4 kW hydraulic pump
Cutting Blade: Cr12 steel with quenching
Cutting System: Hydraulic post cutting
Control Mode: PLC automatic control with touch panel
Control Brand: Siemens / Delta PLC, Omron encoder
Voltage: 380V 50Hz 3Phase (adjustable)
Production Speed: 10–12 m/min
Forming Precision: ±1.0 mm
Machine Dimensions: 7.8 m x 1.45 m x 1.5 m
Machine Weight: About 5.5 tons
Cooling Method: Natural air cooling
Lubrication System: Manual or automatic oiling system optional
Noise Level: Less than 75 dB
Paint: High-temperature resistant industrial powder coating
Safety Protection: Emergency stop button, protective covers
Warranty: 1 year
Support: Online technical guidance + overseas installation available
Application: Roofing panel production for construction, warehouses, industrial buildings
Optional Equipment: Hydraulic decoiler, auto stacker, punching system
Bearings: HRB/NSK brand
Hydraulic Oil: 46# wear-resistant oil
Guidance System: Manual alignment guide rollers
Packing: Plastic film + steel frame
Delivery Time: 25–35 working days
This high-efficiency roll former is tailored for clients needing reliable performance and compact design for mass production of TR4 roof panels with minimal operator intervention and high return on investment.
