GR8 Roofing Panel Rollforming Lines

Roll forming machine includes in decoiler, sheet guiding equipment, roll forming system, post-cutting equipment, hydraulic station, electric controlling system and run out table for product.

Product Details

The “Ag Panel” (GR8 panel) Machine produces one of the most popular Metal Roofing / Metal Building profiles used today. A very strong panel used as a Roof Panel and or Wall Panel. The machine will accept approximately a 41" wide coil stock (26-29 ga.Steel), giving you a 38" wide panel and 36" coverage with the panel overlap.


These panels are primarily used in commercial and industrial metal roof and siding applications.


Providing high weather-resistance and extended roof life, AG panels are a great choice for both commercial and residential roofing projects in the Southeastern US. AG panels are low rib and offer a sleek look for homes and agricultural building. Chosen as an economical metal roofing solution, AG panels are very durable and are suitable for open frame projects.


Roll Forming System for GR8 panel

1. Anti-rust roller: CNC machine tooled, Plated with 0.05mm hard chrome .

2. Heat treatment: Heat treatment for cutting frame to remove the steel stress, to avoid deformation.

3. Cutter blade: Cr12 mould steel with quenched treatment, long life time.

4. High precision: shafts for rollers are tooled by grinding machine at least twice. Rollers are CNC processed to ensure precision


5. People originate: introduced Mitsubishi PLC with touch screen. Friendly man-machine interaction.

6. Excellent services: Technician can be sent to your factory to install the machine and train your workers. Lifttime services for our machines.

7. All-in-house source: We are "All-in-house source" factory to ensure quality and delivery of your machines.

8. Long life: Ensure you our produce machine’s lifetime more than 15 years.


9. Certificate: ISO 9001, CE,

Profile Drawing for AG Roofing Panel Rollforming Lines

Profile Drawing for Reference

Profile Drawing-.jpg



Process Flow for Steel Panel Roll Forming Machine

Hydraulic Un-coiler—Roll Forming—Cutting—out table

process flow-.jpg

Technical Specification

Suitable material

Q235 color steel sheet;0.3-0.7mm,

Forming speed

about 15m/min

Power Requirement

Main motor power: 7.5 Kw (Depend on   final design)

Hydraulic station power:4Kw(Depend on   final design)

Material of forming rollers

No.45 steel, plated with chrome on   sureface.

Material of cutter

Cr12 mould steel with quench treatment,   HRC58-60

Material of shaft

High quality 45# steel with heat   treatment.

Roller grinder milling.

Shaft diameter


Controlling system

Mitsubishi PLC & converter

Total weight of machine

About 11500KGS

Machine’s size

about 11.5m×1.8m× 1.5m (Depend on final design)


1x40GP container can load one machine


Machine configurations

5T Hydraulic Un-coiler1 unit
Roll Forming Machine1 unit
Hydraulic Cutting System1 unit
Out Table2 unit
Hydraulic System1 unit
Computer Control Cabinet1 unit
Spare Parts1 set

Delivery time:  90~120 days


Shipping container:  1×40’HQ


Photos for Reference 







RLT Group, one of the well-known manufacturers and suppliers of various quality machines in China, now brings you high-quality gr8 roofing panel rollforming lines with CE certification from its professional factory. Welcome to get customized gr8 roofing panel rollforming lines at reasonable price with us.
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