The Electric Shear Double Layer Roll Forming Machine is a cost-effective and efficient solution for manufacturing two different roofing or wall panel profiles on one compact roll forming line. Equipped with an electric cutting system and PLC control, this machine offers reliable performance, accurate sheet length control, and smooth finished surfaces, making it suitable for continuous industrial production.
Machine Type: Double layer roll forming machine
Cutting Type: Electric shear cutting system
Forming Structure: Upper and lower double layers
Applicable Materials: Color steel, galvanized steel, PPGI, GI
Material Thickness Range: 0.3–0.8 mm
Effective Coil Width: 840–850 mm (customizable)
Forming Speed: 10–20 m/min
Roller Stations: 13–18 stations per layer
Roller Material: High-quality 45# steel, CNC processed
Shaft Material: Solid 45# steel
Shaft Diameter: 70–80 mm
Frame Structure: Heavy-duty welded steel frame
Drive System: Chain drive transmission
Main Motor Power: 5.5–7.5 kW
Cutting Power: Electric motor driven
Control System: PLC automatic control system
Operation Interface: Touch screen HMI
Length Control Method: Encoder automatic measuring
Cutting Accuracy: ±1 mm
Power Supply: 380V / 50Hz / 3 Phase
Profile Switching: Upper or lower layer selection
Automation Level: Fully automatic
Production Mode: Continuous roll forming
Finished Sheet Quality: Smooth surface without scratches
Noise Level: Low noise operation
Safety System: Emergency stop, protective covers
Energy Consumption: Lower energy than hydraulic systems
Operator Requirement: 1–2 operators
Maintenance: Simple structure, easy maintenance
Installation Support: Technical guidance available
Customization: Profile design and voltage optional
Machine Color: Industrial blue or customized
Control Language: English or multi-language optional
Application Products: Roofing sheets, wall panels
Production Stability: Suitable for long production runs
Cost Efficiency: Lower investment and running cost
Manufacturing Standard: Industrial grade production
Manufacturer: Toppo Machinery Co., Ltd.
The electric shear cutting system provides reliable and economical cutting performance with reduced maintenance requirements. The double layer design allows two profiles to be produced on one machine, saving factory space and improving production flexibility.
This machine is widely used in roofing sheet factories, steel structure building projects, warehouses, workshops, agricultural buildings, and construction material production plants.
