Machine Type: Trapezoidal Roll Forming Machine
Brand: TOPPO Machinery
Applicable Material: Galvanized Steel, PPGI, Aluminum
Material Thickness: 0.3–0.8mm
Forming Speed: 8–15m/min
Roller Stations: 16–22 stations
Roller Material: 45# Steel with Hard Chrome Plating
Shaft Diameter: 75mm
Shaft Material: High Grade Steel
Drive Type: Chain Drive / Gear Drive
Control System: PLC Control (Delta, Siemens, or customized)
Power Supply: 380V/50Hz/3Phase (Customizable)
Main Motor Power: 5.5kW–7.5kW
Hydraulic Station Power: 4kW
Cutting Type: Hydraulic Cutting
Cutter Material: Cr12 with Heat Treatment
Control Panel: Touch Screen Interface
Machine Frame: 350H Steel Welded
Transmission: Chain Transmission
Line Height: Adjustable
Length Tolerance: ±1mm
Voltage: Customizable to Local Standards
Coil Width: 1000–1250mm
Output Length: Adjustable via PLC
Production Capacity: Continuous 24h Operation
Machine Color: Customizable
Operation: Fully Automatic
Application: Roofing Sheet Production
Use Area: Construction, Warehouse, Factories, Residential
Feature: High Precision Forming
Advantage: Stable Performance, Low Maintenance
Warranty: 1 Year
After-sales Service: Engineers Available Overseas
Certification: CE Certified
Installation: On-site Installation Support
Packaging: Standard Export Packing
Delivery Time: 30 Days After Deposit
MOQ: 1 Set
Port: Tianjin, China
Transport: By Sea
OEM/ODM: Available
This machine ensures consistent, accurate forming of trapezoidal profiles with low noise, high speed, and long service life. Ideal for industrial roofing sheet manufacturing, it supports various sheet profiles and offers user-friendly control and maintenance.



