Trapezoidal Roll Forming Machine

This trapezoidal roll forming machine is designed for continuous production of trapezoidal metal roofing sheets and wall panels. The equipment adopts advanced cold roll forming technology to transform steel coils into precise trapezoidal profiles widely used in industrial buildings, warehouses, workshops, and steel structure construction projects.

The machine ensures stable forming performance, high production efficiency, and accurate sheet dimensions. With PLC automatic control and durable roll forming stations, it provides reliable long‑term operation and easy maintenance.

Main Features

• Fully automatic roll forming production

• High precision forming rollers

• Stable hydraulic cutting system

• Continuous coil feeding

• Easy operation with PLC control

Technical Attributes

• Machine Type: Trapezoidal Roll Forming Machine

• Forming Method: Cold Roll Forming

• Material Type: Galvanized Steel / PPGI / GI Sheet

• Material Thickness: 0.3 – 0.8 mm

• Coil Width: Customized

• Effective Sheet Width: Customized

• Forming Speed: 10 – 20 m/min

• Number of Forming Stations: 12 – 20 stations

• Roller Material: 45# Steel with Chrome Coating

• Shaft Material: High‑strength Steel

• Shaft Diameter: 70 – 80 mm

• Transmission Type: Chain Transmission

• Main Motor Power: 5.5 – 7.5 kW

• Hydraulic Cutting Power: 4 kW

• Control System: PLC Automatic Control

• Operation Interface: Touch Screen

• Cutting Type: Hydraulic Post Cutting

• Cutting Blade Material: Cr12 Mold Steel

• Frame Structure: Welded Steel Frame

• Machine Base: Heavy Duty Steel Structure

• Voltage: 380V / 50Hz / 3 Phase (Customizable)

• Drive System: Motor + Gearbox

• Forming Accuracy: ±1 mm

• Production Mode: Continuous Automatic Production

• Feeding Type: Coil Feeding

• Decoiler Type: Manual or Hydraulic Decoiler

• Coil Capacity: 5 – 10 Tons

• Machine Length: Approx. 6 – 10 meters

• Machine Weight: 5 – 8 Tons

• Surface Treatment: Anti‑rust Paint

• Color: Customizable

• Safety Protection: Emergency Stop System

• Maintenance: Easy Maintenance Design

• Roller Processing: CNC Machining

• Machine Frame Thickness: Heavy Duty Structure

• Noise Level: Low Noise Operation

• Energy Consumption: Energy Efficient

• Application Industry: Steel Structure Buildings

• Application Use: Roofing Panels and Wall Panels

• Suitable Materials: Aluminum / Steel / Galvanized Sheet

• Automation Level: Fully Automatic

• Installation: Engineer Support Available

• Production Capacity: High Efficiency Manufacturing

Application

The trapezoidal roofing sheets produced by this machine are widely used in factories, warehouses, stadiums, commercial buildings, and prefabricated steel structures. The formed panels provide excellent strength, weather resistance, and long service life.

This equipment is an ideal solution for metal roofing sheet manufacturers seeking reliable production, stable quality, and efficient output.