820-type angle purlin roll forming machine
The 820-type angle purlin roll forming machine is a device used for producing building roof panels and concealed roof panels. Here is a detailed introduction to it:
- Working principle: Through a series of rollers, metal plates (such as color steel plates) are roll-formed to press the plates into roof panels of specific shapes. Its unique angle purlin design makes the connection method of the profiled panels different from the traditional practice of connecting roof surfaces with bolts. Instead, it uses a locking seam snap-fit installation, enhancing the waterproof performance of the roof.
- Main features:
- High degree of automation: The whole machine is controlled by imported PLC. The automated control system of the entire unit adopts a highly integrated network. High-level automatic control software can also be used to realize production information management. The operation is simple and easy to master.
- Superior performance: It has the advantages of easy operation, maintenance, and mechanical debugging, as well as easy mold replacement.
- High production efficiency: When matched with other roll forming machine auxiliary equipment, it can achieve continuous production around the clock.
- Good product quality: The produced roof panels and wall panels have better anti-leakage performance compared to ordinary roof panels and wall panels. They have high wave crests and high strength. Moreover, they have features such as screwless locking seam snap-fit installation and safe and reliable lap installation.
- Technical parameters:
- Installation size: Generally 9000mm – 9500mm (length) × 1300mm (width) × 1200mm – 1400mm (height), but products from different manufacturers may vary slightly.
- Number of forming passes: Usually 20.
- Roller material: Mostly 45# steel. This material has good strength and wear resistance and can ensure the service life of the rollers.
- Thickness of roller plating layer: About 0.05mm. The plating layer can improve the surface hardness and corrosion resistance of the rollers.
- Shearing material: Generally Cr12, which has high hardness and toughness and can meet the requirements of shearing work.
- Forming speed: About 0 – 10 meters per minute. The specific speed may vary depending on equipment performance and plate material and other factors.
- Main machine power: About 5.5kW, which is the main power source of the equipment.
- Hydraulic station power: About 3kW, used to provide hydraulic power to assist in operations such as shearing.
- Plate thickness: Applicable plate thickness is between 0.2mm – 0.8mm. Some equipment may be able to adapt to thicker or thinner plates.
- Plate unfolded width: Usually 1000mm.
- 820-type angle purlin roll forming machine Application fields: Widely used in the roofing and wall construction of color steel tile all-steel structure factory buildings, single-sided color steel plate steel structure factory buildings, multi-span steel structure workshops, factory buildings with wooden traveling beams, villa-type color steel plate buildings, continuous-span color steel plate ceilings, roof additions, large-span factory buildings, light steel structure circular sheds and other buildings.
