The Hydraulic Double Layer Roll Forming Machine is designed to manufacture two different metal roofing or wall panel profiles on a single machine frame. With an integrated hydraulic cutting system and PLC automatic control, this equipment offers high precision, strong stability, and reduced production cost. It is an ideal solution for factories aiming to maximize productivity while saving workshop space.
Machine Type: Hydraulic double layer roll forming machine
Forming Layers: Upper and lower double layers
Applicable Materials: Color steel, galvanized steel, PPGI, GI
Material Thickness Range: 0.3–0.8 mm
Coil Width: Customized according to profile
Forming Speed: 10–20 m/min
Roller Stations: 14–20 stations per layer
Roller Material: CNC machined 45# steel
Shaft Material: Solid 45# steel
Shaft Diameter: 70–85 mm
Machine Structure: Heavy-duty welded steel frame
Drive Type: Chain or gearbox transmission
Main Motor Power: 5.5–11 kW
Hydraulic Power: 4–5.5 kW
Cutting System: Hydraulic post-cutting
Blade Material: Cr12, heat treated
Control System: PLC automatic control
Operation Panel: Touch screen HMI
Length Measurement: Encoder automatic measuring
Cutting Accuracy: ±1 mm
Voltage Standard: 380V / 50Hz / 3 Phase
Profile Switching: Upper / lower layer selection
Automation Level: Fully automatic production
Production Mode: Continuous roll forming
Surface Protection: Smooth, scratch-free output
Noise Level: Low noise operation
Safety Devices: Emergency stop, safety covers
Energy Efficiency: Optimized hydraulic system
Operation Staff: 1–2 operators required
Maintenance: Easy maintenance structure
Installation Support: Overseas installation available
Customization Ability: Profile & color customizable
Machine Color: Industrial blue (customizable)
Control Language: Multi-language optional
Production Stability: Designed for long-term operation
Application Panels: Roofing sheets & wall panels
Compliance: CE standard optional
Manufacturer: Toppo Machinery Co., Ltd.
This double layer roll forming machine allows two profiles to be produced without changing rollers, significantly reducing downtime and labor costs. The hydraulic cutting system ensures clean and accurate cutting, while the robust machine structure guarantees long service life and consistent product quality.
Widely used for industrial buildings, warehouses, steel structure workshops, residential roofing systems, agricultural buildings, and construction material production lines.
