This roll forming machine by TOPPO Machinery is built for producing trapezoidal metal roof panels at high speed and with excellent consistency. Engineered with precision components and a fully digital control system, it meets the needs of modern construction and industrial applications.
Brand: TOPPO Machinery
Model: TPR-TR820
Material: Galvanized steel, PPGI, Aluminum
Thickness Range: 0.3mm – 0.8mm
Feeding Width: 1000mm
Effective Width: 820mm
Forming Stations: 16-18 rows
Roller Material: 45# steel with hard chrome coating
Roller Shaft Diameter: 70mm
Drive Mode: Chain/Gear Drive
Main Motor: 5.5kW
Hydraulic Station: 4.0kW
Cutter Material: Cr12 with heat treatment
Cutting Type: Hydraulic stop cutting
Control System: PLC with touchscreen (Delta / Panasonic)
Operating Mode: Fully automatic + manual
Cutting Precision: ±1.0mm
Production Speed: 12-15 meters/min
Voltage: 380V/50Hz/3Phase (customizable)
Machine Color: Industrial Blue with Orange trim
Overall Dimension: 7500mm x 1300mm x 1200mm
Weight: Around 5.5 tons
Structure: Welded steel frame
Lubrication: Manual/Auto optional
Display: Digital counter with encoder
Panel Control Arm: Rotatable with locking handle
Packaging: Plastic film wrap + steel wire fixing
Delivery Time: 15-30 working days
Warranty: 12 months
Certification: CE / ISO 9001
Customization: Available for profile & voltage
Application: Roofing sheet manufacturing
Industries Served: Construction, steel buildings, sheds, warehouses
Noise Level: Low noise operation
Maintenance: Low maintenance design
After-Sales Support: Online & Video support
Safety: Emergency stop and safety covers
Optional Systems: Automatic stacker, servo feeder
This trapezoidal roll forming machine is widely used for making roof cladding sheets used in warehouses, workshops, residential and commercial buildings. It ensures high forming precision and long-term stability with minimal maintenance. Ideal for projects requiring customized profiles and scalable output.
