Tianjin Binhai Yashanway Import and Export Co., Ltd. is one of the leading manufacturers and suppliers of purlin roll forming machine in China, specialized in providing high quality customized service. If you're going to wholesale the newest purlin roll forming machine made in China, welcome to get free sample from our factory. For price consultation, contact us.
The purlin roll forming machine is a type of cold bending forming equipment, mainly used for manufacturing purlins required in steel structure buildings, factories, warehouse shelves, agricultural greenhouses, etc.
Its working principle is to use the pressure and friction between the steel rollers to press the steel coil in the middle, achieving the effect of flattening.
- Steel structure industry: Mainly used for the production of C-shaped steel and Z-shaped steel.
- Construction industry: Used for the production of roof trusses, vehicle body panels, color steel roofing tiles, keels, etc. as construction materials.
- Photovoltaic support structures: Used for the production of photovoltaic support equipment, etc.
Specification
|
Item |
Details |
|
Product Name |
C Purlin Roll Forming Machine |
|
Material Thickness |
1–3 mm (15–9 gauge) |
|
Coil Width |
Adjustable 150–500 mm |
|
Frame |
Base frame welded by U-steel |
|
Roller Material |
High-grade 45# forged steel |
|
Roller Shell Material |
Cr12, CNC machined, heat treated to HRC 58–60, finely turned |
|
Forming Stations |
23 roller stations |
|
Shaft Diameter |
Φ90 mm solid |
|
Shaft Material |
40Cr, CNC machined, HRC 28–32, finely turned & electroplated |
|
Forming Speed |
Max. 30 m/min |
|
Voltage |
380V/50Hz/3P (as required) |
|
Transmission |
1.5-inch chain |
|
Motor Power |
35 kW |
|
Cutting Blade Material |
Gcr12, quenched |
|
Cutting Type |
Hydraulic post-cutting |
|
Control System |
Size adjustment & C/Z section change controlled by PLC |
|
Base Frame |
350H steel |
|
Shaft Material & Diameter |
45# steel, 80 mm |
|
Cutter Material |
Cr12 magnetic |
Processing Materials
- Galvanized steel coil
- Cold rolled steel coil
- Aluminum coil
- Stainless steel coil
- Aluminum alloy coil
Working Principle
Raw Material:Raw materials are usually coils or bars (such as steel, aluminum, stainless steel or aluminum alloy), which need to be pre-cut or adjusted to the length and width suitable for machine processing.
Uncoiler & Feeding:The uncoiler feeding device usually includes rollers, conveyors or mechanical arms, controlled by the PLC system of the uncoiler. It sends raw materials into the processing area of the purlin roll forming machine at a preset speed and position.
Cold Roll Forming Process:When raw materials pass through high-strength customized molds, the molds apply pressure and deformation force to gradually form the required purlin shape.
Roll Forming:The purlin roll forming machine can also adopt the roll forming method. Sequentially arranged mold rollers continuously roll the raw materials and gradually form them into the required purlin shape.
Straightening & Adjustment:After roll forming, the purlin goes through a straightening device to ensure its straightness and dimensional accuracy.
Punching (Optional):The punching device punches holes on the purlin for convenient installation and fixation.
Cutting:When the purlin reaches the preset length on the PLC, the cutting device performs precise cutting.
Machine Detail Photos
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