Product Introduction
This roll forming machine is specially engineered for manufacturing light‑steel wall angle / L‑shape corner trim profiles widely used in drywall, suspended ceiling and interior decoration industries. The complete production line automatically completes material feeding, continuous roll forming, embossing, hydraulic cutting and finished‑product output. It can produce various L‑profiles including standard equal‑leg wall angle, unequal‑leg angle, dotted/embossed wall angle, and hemmed‑edge corner trim. High‑precision forming ensures straight profile, consistent dimension and clean cutting surface for high‑quality final metal trims.
Main Features
- Multi‑profile Compatibility One machine supports multiple sizes of L‑angle profiles. Adjustable roll stations allow quick size changeover for 20×20mm, 25×25mm, 30×30mm and other custom leg‑width specifications. It can produce smooth surface, embossed dotted surface and hemmed safety‑edge wall angle profiles.
- High‑speed & Stable Operation Adopt heavy‑duty roll forming stations with high‑strength alloy forming rollers. Stable running speed meets mass‑production demands for construction metal trims. Rollers are heat‑treated for long service life and anti‑wear performance.
- Hydraulic Post‑cutting System Hydraulic flying shear cutting performs cutting‑to‑length without stopping the line. Clean burr‑free end cuts reduce secondary processing work. Independent hydraulic power unit provides stable cutting force.
- PLC Automatic Control System Human‑machine touch‑screen operation. Operators set target length, production quantity directly on screen. Encoder counts length accurately. Automatic alarm for fault conditions, easy operation and low labor requirement.
- Rigid Machine Frame Structure Integrated thick‑welded machine base, good rigidity, effectively avoid machine vibration during long‑time continuous running, guarantee profile dimension accuracy.
Production Workflow
Decoiler ➡️ Feeding table ➡️ Roll Forming ➡️ Hydraulic Cutting ➡️ Output Rack
Detailed description
1.Decoiler:Used to stand the steel coil and uncoil, keep them working stably. Manual and automatic options available
2.Sheet guide device:Leveling machine ensures the flatness of the raw material
3.Roll forming system : Roller surfaces polish, hard plating dealing Polished surface and heat treatment towards molds can keep the molding plate surface smooth and not easy to be marked when it is being stamped
embossing rollers
4.Main motor:The main motor provides power to the forming rollers through chains or gears
5.Hydraulic cutting : Automatic cutting as target products length Blade material: Cr12, quenching treatment Hydraulic cutting and electric cutting available
6.PLC control system : Button press and screen touch operate Target piece`s length is adjustable Work automatically The system operate easily
7.Pump station Hydraulic oil into the hydraulic oil tank, the pump drives the cutter work Hydraulic oil: 46# Oil add capacity: oil add 3/4 of box capacity Oil pressure: 8-10 MPa.
We offer customization services for our clients’ various designs.
Below is product customization information for reference.
