This Hydraulic Double Layer Roll Forming Machine is designed for efficient production of two different roofing sheet profiles on one machine. By integrating two forming layers into a single frame, it helps manufacturers save factory space, reduce investment cost, and improve production flexibility. The machine is equipped with PLC control and hydraulic cutting system to ensure stable, accurate, and continuous operation.
Machine Type: Double layer roll forming machine
Forming Layers: Upper and lower independent forming layers
Profile Type: Metal roofing sheets / wall panels
Raw Material: Color steel, galvanized steel, PPGI, GI
Material Thickness: 0.3–0.8 mm
Effective Width: Customized according to profile drawings
Forming Speed: 10–15 m/min
Roller Stations: 14–20 stations per layer
Roller Material: 45# steel, CNC machined, heat treated
Shaft Diameter: 70–80 mm
Shaft Material: High-strength solid steel
Frame Structure: Heavy-duty welded steel structure
Drive System: Chain drive / gearbox optional
Main Motor Power: 7.5–11 kW
Hydraulic Station Power: 4–5.5 kW
Cutting Type: Hydraulic post cutting
Cutting Blade Material: Cr12 with heat treatment
Cutting Accuracy: ±1 mm
Control System: PLC automatic control
Operation Interface: Touch screen HMI
Length Measurement: Encoder automatic measurement
Profile Switching: Hydraulic or electric switching
Production Mode: Fully automatic continuous production
Noise Level: Low noise operation
Electrical Components: International brand components
Voltage Standard: 380V / 50Hz / 3 Phase (customizable)
Safety System: Emergency stop and safety protection
Maintenance Requirement: Low maintenance cost
Machine Color: Blue (customizable)
Brand: TOPPO Machinery
Certification: CE / ISO
Service Life: Long-term industrial operation
Customization: Profiles and sizes customizable
Production Efficiency: High output capacity
Space Saving Design: Two profiles in one machine
Cost Saving: Reduced equipment investment
Installation: Easy on-site installation
Application Industry: Steel structure & construction
The hydraulic double layer structure allows fast and stable profile switching without changing rollers. Precision rollers and a strong frame ensure smooth sheet surfaces and accurate dimensions, making this machine ideal for professional roofing sheet manufacturers.
Widely used in industrial plants, warehouses, workshops, commercial buildings, residential housing, and steel structure roofing and wall panel projects.
