Automatic Roof Roll Forming Machine

1. Product Summary

The Automatic Roof Roll Forming Machine is full-automatic cold roll forming equipment specially engineered for continuous production of metal roof panels. It automatically completes uncoiling, feeding, leveling, roll forming, fixed-length cutting and finished product collection in one streamlined workflow. Compatible with color coated steel, galvanized steel and aluminum coils, the finished roof sheets are extensively used in steel structure workshops, warehouses, prefab houses, agricultural barns and large commercial building roofing projects.

2. Working Flow

Coil loading → automatic uncoiling → strip flattening → roller progressive forming → hydraulic/servo fixed-size cutting → finished panel stacking.

Continuous automatic operation minimizes manual intervention and improves overall production consistency.

3. Standard Equipment Composition

Hydraulic Automatic Uncoiler: 3–10 tons load capacity, optional coil car for effortless coil loading, stable automatic raw material feeding.

Feeding & Leveler: Correct uneven coiled strip to guarantee smooth feeding and high-quality formed panels.

Roll Forming Section: Forming rollers forged from high-quality alloy steel with quenching heat treatment, wear resistant and long service life; heavy welded machine frame for stable high-speed running.

Cutting System: Hydraulic cutting as standard, optional servo flying cut for burr-free, flat incision without sheet distortion.

PLC Automatic Control System: Equipped with touch screen, users set target length and production quantity; automatic counting, auto stop when output reaches preset value, fault alarm function for easy troubleshooting.

Finished Product Receiving Table: Convenient for finished roof panel stacking and transportation.

4. Core Superiorities

Full Automatic Operation: One-person unattended production effectively cuts labor expenditure.

High Output Speed: Forming speed: 8~32 m/min, suitable for large-volume batch orders.

Wide Material Adaptability: Processes 0.3–0.8mm thickness color steel, GI, GL and aluminum sheets; replaceable rollers for different roof profiles.

High Forming Accuracy: Uniform dimensions and bending radian, tight joint during roof installation for superior water resistance.

Cost Saving: Low power consumption, fewer wearing parts, simple daily maintenance, negligible material waste during cold forming.

Customizable Design: Available for double-layer machine, customized non-standard profile rollers according to customers’ drawings.

5. Main Produced Profiles

Trapezoidal roof panel, corrugated roofing sheet, standing seam roof panel, customized special roof profiles.