The Zhongtuo C-shape purlin roll forming machine is an automated production line that gradually cold bends strip steel into C-shaped section profiles through multiple precision rolling mills at room temperature. The core completes the entire process of leveling, forming, punching, and fixed length cutting. It is a core processing equipment in the fields of steel structures, photovoltaics, and warehousing.
Finished product image:
Core parameters ：
1.Rolling range: strip thickness of 0.7-2mm, width of 470-520mm;
2.Forming speed: 10-30 meters/minute, some high-efficiency models can reach 20 meters/minute;
3.Control accuracy: straightness error ≤ 1mm/m, cutting length error ≤ ± 0.3mm;
4.Power configuration: Main motor power is 11kW.
Main application scenarios:
• Construction Engineering (Core Scene)
Industrial/civil buildings: roof purlins, wall beam supports for factories, warehouses, aircraft hangars, sports venues, and market flower shed skeletons;
Light steel buildings: lightweight roof trusses, bracket components, and cleanroom enclosure systems for exhibition halls, theaters, and other facilities.
• new energy sector
Photovoltaic power station: photovoltaic brackets, component support frames, suitable for outdoor high corrosion and high wind environments;
Electrical facilities: Distribution cabinets, cable tray support structures, and fixed frames for electrical equipment installation.
Product Attributes :
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1.Formed Material
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PPGI,GI,AI
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Thickness:0.7-2mm
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2.Decoiler
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Hydraulic automatic decoiler
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Manual decoiler(will give you as free）
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3.Main body
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Roller station
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14 rows(As your requirement)
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Diameter of shaft
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80mm solid shaft
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Material of rollers
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Gcr 15 with quenched teeatment
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Machine body frame
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Metal steel welded
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Drive
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Chain transmission
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Dimension(L*W*H)
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9500*800*1200(customize)
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Weight
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About 7T
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4.Cutter
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Automatic
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cr12mov material, no scratches, no deformation
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5.Power
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Motor Power
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11KW
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Hydraulic system power
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5.5KW
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6.Voltage
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380V 50Hz 3Phase
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As your requirement
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7.Control system
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Electric Box
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Customized(famous brand)
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Language
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English(Support multiple languages)
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PLC
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Automatic production of the whole machine. Can set batch, length, quantity, etc.
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18.Forming Speed
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60-70m/min(customized)
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The speed depends on the shape of the tile and the thickness of the material.
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Core Features：
1.Efficient automation
The entire process automatically completes feeding, leveling, forming, punching, and cutting, requiring only 2 people to be on duty, supporting 24-hour continuous production, and increasing efficiency by more than 40% compared to traditional equipment.
2.Accurate and stable
The precision rolling mill and hydraulic straightening system ensure accurate cross-sectional dimensions, straightness, and squareness meet the national standard GB/T 6723-2017.
3.flexible adaptation
Supports quick switching of multiple specifications of C-shaped steel, and some models can complete 80-300mm full specification adjustment within 5 minutes. It is compatible with various materials such as galvanized sheet and cold-rolled sheet.
4.Economic energy conservation
The finished C-shaped steel has thin walls and light weight, saving about 30% of material compared to traditional channel steel under the same strength. The equipment operates with reasonable energy consumption and has lower overall costs.
