C Purlin Forming Machine
Main Technical Specifications
|Rolling material ||2-3mm thickness, including 5 sets of common moulds |
|Working speed ||8-10 M/min |
|Step of rollers ||13 steps |
|Main motor power ||11 KW |
|Hydraulic station motor power ||7.5 KW |
|Material of roller ||CR12 |
|Material of main shaft ||45# forged steel, quenching and tempering |
|Spindle Diameter ||￠ 85 mm |
|Wallboard thickness ||20mm |
|Chain ||Double-row 20A |
|Hydraulic station pressure ||10-12MPa |
|Material of cutting blade ||Cr12, quenched. |
|Roller ||Seven rollers as flattening, two rollers as pinching |
|Electric control system ||Whole machine adopts PLC (Panasonic) frequency control, cut-to-length error≤±3mm |
Technological Process Figure
Feeding device, transmission, main machine and forming roller (including guide table), cutting (after roll forming) device, hydraulic system, electric control system, run out table, etc. Main rack of the machine is processed on the planer type milling machine.
- Material Feeding Device
- Hydraulic Forming
- Hydraulic Cutting
- Discharging Device
Profile (with 5 sets of moulds)
Manually de-coiling → Guiding & feeding & correcting → Roll forming → Cutting after roll forming → Output product
Features and Usage
- h=100mm, b=50mm, c=15mm, coil width=210mm
- h=150mm, b=50/60mm, c=20mm, coil width=270/290mm
- h=200mm, b=65/70mm, c=20mm, coil width=350/360mm
- h=250mm, b=70/80mm, c=20mm, coil width=410/430mm
- h=300mm, b=70/80mm, c=20mm, coil width=460/480mm
- The C purlin forming machine is mounted with intensively processed rollers that are made of forged quality structural steel. The hard chromium coating on the surface makes the rollers with long service life.
- This equipment is computer controlled on length setting, punching and counting.
- In the front part, the machine adopts many flattening rollers for improving the flatness of the strip steel. After flattening, the purlin is smooth and flat enough to meet the standards. Moreover, the C purlin forming machine gets more economic benefit.
- The C purlin formed by this machine is characterized by excellent bending resistance and easy installation.
- The product made by our machine commonly works as the supporter of the roof and the wall of large scale and midscale construction including the factory, warehouse, garage, gymnasium, exhibition center, cinema, theatre, garden, etc.