Compact Automatic Trapezoidal Roof Panel Roll Forming Machine with PLC Cabinet

This compact roll forming line converts metal coil into accurately shaped trapezoidal roofing and wall cladding panels through a continuous cold-forming process. The machine shown features a space-saving welded frame, multiple forming stations, polished profile rollers and a freestanding PLC control cabinet for convenient operation.

It is suitable for manufacturers that need reliable production in a practical factory footprint. The line can be configured according to the customer’s panel drawing, effective cover width, rib height, rib pitch, raw material, sheet thickness, production speed and local power standard.

Main Advantages

• Compact layout suitable for small and medium production workshops.

• Automatic coil-to-panel operation improves production efficiency.

• PLC control supports programmable length and production quantity.

• Precision roller stations help maintain consistent panel geometry.

• Accessible forming section simplifies inspection and maintenance.

• Integrated control cabinet provides clear operating controls.

• Custom roller tooling is available for different trapezoidal profiles.

• Suitable for galvanized, pre-painted, Galvalume and aluminum coils.

• Compatible with manual, motorized or hydraulic decoilers.

• Optional film device, punching unit, conveyor and automatic stacker.

Standard Production Flow

Coil Loading → Decoiling → Feeding and Guiding → Leveling → Multi-Stage Roll Forming → Encoder Measuring → Cutting → Panel Receiving or Automatic Stacking

Product Attributes and Customizable Specifications

Typical Applications

• Industrial factory roofing sheets

• Warehouse and workshop wall cladding

• Agricultural sheds and storage buildings

• Prefabricated and modular building panels

• Garage, canopy and commercial roofing

• Steel structure roof and wall systems

• Small and medium roofing sheet production plants

Material Compatibility

The machine can be configured for pre-painted galvanized steel, galvanized steel, pre-painted Galvalume, Galvalume and aluminum coil. Final roller design, station quantity and power selection depend on sheet thickness, yield strength, coating type, coil width and required panel profile.

Optional Equipment

Available options include a hydraulic decoiler, coil loading car, entry leveler, servo feeder, protective film laminator, punching unit, safety enclosure, automatic conveyor, stacker, inkjet printer and remote support module.

Customization Information Required

For an accurate machine proposal, customers should provide the finished panel drawing, effective cover width, overall width, rib height, rib pitch, raw coil width, material thickness, material grade, desired production speed, local electrical standard and required auxiliary equipment.

Quality Control and Testing

Before shipment, the machine can be assembled and tested with suitable material. Feeding alignment, roller operation, panel geometry, length measurement, cutting, PLC functions and safety controls are checked to support reliable installation and stable production.

Installation and Service Support

Installation guidance, operating instructions, electrical diagrams, maintenance recommendations, spare parts support and remote troubleshooting are available. On-site commissioning and operator training can be arranged according to project requirements.