This trapezoidal roll forming machine is designed for manufacturing high-quality trapezoidal metal roofing sheets widely used in industrial, commercial, and agricultural buildings. The machine processes metal coils into precise trapezoidal profiles through multiple forming stations and automatically cuts them to the required length.
The production line integrates decoiler, feeding system, roll forming unit, hydraulic cutting system, and PLC control system. It ensures smooth operation, high forming precision, and continuous production efficiency.
With a strong welded steel structure and precision-engineered components, the machine provides long service life, stable performance, and consistent output quality for roofing sheet manufacturers.
Machine Type: Trapezoidal Roll Forming Machine
Forming Method: Cold Roll Forming
Finished Product: Trapezoidal Roofing Sheet
Application: Roofing Panels and Wall Cladding
Material Type: Galvanized Steel Coil
Material Type 2: PPGI Steel Coil
Material Type 3: Color Coated Steel Sheet
Material Thickness: 0.3 mm – 0.8 mm
Coil Width: Customized
Forming Speed: 10 – 20 m/min
Number of Forming Stations: 14 – 20 Stations
Roller Material: 45# Steel
Roller Surface Treatment: Hard Chrome Plated
Shaft Material: High Strength Steel
Shaft Diameter: 70 – 80 mm
Transmission Type: Chain Drive
Main Motor Power: 5.5 – 7.5 kW
Hydraulic Station Power: 4 kW
Cutting Type: Hydraulic Post Cutting
Cutting Blade Material: Cr12 Mold Steel
Control System: PLC Automatic Control
Operation Interface: Touch Screen HMI
Automation Level: Fully Automatic
Feeding Method: Coil Feeding
Decoiler Type: Manual or Hydraulic
Decoiler Capacity: 5T – 10T
Machine Frame: Welded Steel Structure
Machine Base: Heavy Duty Frame
Voltage: 380V / 50Hz / 3 Phase
Voltage Option: Customizable
Lubrication System: Manual Lubrication
Noise Level: Low Noise Operation
Surface Treatment: Anti-Rust Industrial Paint
Machine Color: Customizable
Production Mode: Continuous Automatic Production
Length Accuracy: ±1 mm
Forming Accuracy: High Precision
Machine Length: Approx. 7 – 11 m
Machine Weight: Approx. 5 – 9 Tons
Roller Processing: CNC Precision Machining
Safety Device: Emergency Stop Button
Electrical Components: Industrial Grade
Maintenance: Easy Maintenance
Production Capacity: High Efficiency Output
Panel Profile: Trapezoidal Ribbed Roofing Panel
Finished Product Use: Roof Systems
Finished Product Use 2: Wall Cladding
Industry Application: Steel Structure Buildings
Industry Application 2: Warehouses
Industry Application 3: Workshops
Industry Application 4: Factories
Industry Application 5: Agricultural Buildings
Industry Application 6: Logistics Centers
Industry Application 7: Commercial Buildings
The metal coil is loaded onto the decoiler and fed into the roll forming system. Through multiple forming rollers, the sheet is gradually shaped into a trapezoidal profile. After forming, the hydraulic cutting system cuts the sheet to the required length, and the finished panels are automatically discharged.
The trapezoidal sheets produced by this machine are widely used in roofing and wall cladding systems for factories, warehouses, agricultural buildings, and prefabricated steel structures. These panels offer excellent structural strength, durability, and weather resistance.
