Fully Automatic PU Sandwich Panel Production Line with PLC Control
Fully automatic PU sandwich panel production line engineered for insulated wall and roof panel manufacturing. Features 4-12 m/min production speed, 400kW power configuration, and smart PLC automation. Factory Direct Price.
Model Number: WADJAY Continuous PU Sandwich Panel Line
Production Speed: 4 ~ 12 meters per minute (m/min)
Required Electric Power: About 400 kW
Required Air Pressure: Minimum 6 ~ 7 bar
Density of Core Material: 35kg/m³ to 40kg/m³ (Standard)
Total Machine Weight: 45,000 kg (45 Tons)
Required Factory Dimension: Approximately Width 20m x Length 120m x Height 7m
Control System: Premium Industrial PLC with Touch Screen Platform
Annual Production Capacity: About 1,000,000 square meters (㎡)
High Insulation Efficiency: Purpose-built to handle rigid polyurethane foam injection, achieving ultra-low heat conductivity and anti-sweating properties.
Super Rigid Framework: Engineered with a heavy-duty, stress-relieved steel bed weighing 45 tons to completely eliminate vibration during high-speed cold rolling and flying saw cutting.
Heavy-Duty Slat Conveyor: Features a robust caterpillar double belt conveyor system that ensures perfect, high-density panel curing under precise heat conditions.
Continuous PU Foaming: Fully automated, high-pressure polyurethane mixing and continuous core injection.
Multi-Station Roll Forming: Progressively shapes high-grade steel sheets into structural side joints and corrugated profiles.
Synchronized Edge Cutting: Tracks panel movement automatically to execute burr-free cuts via a high-speed flying band saw.
Vacuum Lifting Stacking: Automatically picks up finished panels with vacuum suction cups and stacks them neatly for packaging.
Custom Roll Forming Dies: Tailored roller profiles designed to match specific architectural drawing sheets or local roofing tile styles.
Rockwool / Mineral Wool Integration System: Optional upgrading attachment including automated rockwool slitting, turning, and side PU sealing injection to produce dual-material fireproof sandwich panels.
Hydraulic Heavy-Duty Uncoiler Upgrade: Upgrade from manual decoilers to 10-Ton or 15-Ton automatic hydraulic uncoilers with loading cars for faster coil transitions.
Multi-Language Control Interface: Custom PLC programming supporting English, Spanish, Russian, Arabic, and French to fit your local operators’ language requirements.
Embossing Module Integration: Optional online metal embossing rollers to add premium textured patterns (such as orange peel or wood grain) onto the steel surface before forming.
Inkjet Coding & Labeling System: Inline automatic printing system to stamp product specifications, logos, and batch tracking codes onto the finished panels.
Our fully automatic sandwich panel machinery is widely used to manufacture insulated building components for:PU Sandwich Panel Production Line
Cold storage warehouses and food processing facilities.
Industrial workshops, steel structure warehouses, and clean rooms.
Commercial roofing profiles, exterior wall cladding, siding panels, and tiled roof replacements.
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