The Fully Automatic CZ Purlin Machine for Steel Frame and Purlin is a highly integrated cold bending equipment, specifically designed for the continuous production of C-shaped steel and Z-shaped steel purlins for construction. It processes metal coils into standard profiles in one go through automated rolling, cutting to length, punching, and other processes. It has the core advantages of high precision, high efficiency, and dual-use, and is a key equipment for the industrial production of modern steel structure buildings.
Product Attributes :
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1.Formed Material
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PPGI,GI,AI
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Thickness:1.5-3mm
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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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12 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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15KW
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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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Pattern diagram:
Core strengths：
1.One click switching of C/Z steel for high flexibility in production
Adopting infinite changeover technology, it supports rapid switching between C-type and Z-type steel on the same production line without the need to change molds. The changeover time can be shortened to 3-8 minutes, meeting the efficient delivery needs of multi specification and small batch orders.
2.Efficient and energy-saving, with outstanding production capacity
The molding speed can reach 8-15 meters per minute, with a daily production capacity of 1500-2000 pieces, which is more than three times more efficient than traditional processes; Adopting servo drive or high-efficiency motor, unit energy consumption is reduced by 35%, suitable for continuous large-scale production.
3.Wide material adaptability and flexible application
It can process various materials such as 1.5-3.0mm thick galvanized steel strip, color coated plate, high-strength steel, etc. The purlin height covers 80-300mm, and is widely suitable for different load-bearing requirements such as industrial plants, photovoltaic brackets, and storage buildings.
4.Integrated design, saving manpower
The equipment integrates the full process modules of unwinding, leveling, punching, forming, fixed length cutting, stacking, etc., realizing the integrated operation of “coiling and unloading”, with only 1-2 people required for single line operation, reducing labor costs by more than 70%.
Main application scenarios：
• Industrial plant:
As roof and wall purlins, supporting color steel plates or composite panel enclosure systems, suitable for large factories such as mechanical manufacturing, automotive assembly, electronics factories, etc.
• Warehouse logistics center:
Quickly build large-span, column free spatial structures to improve space utilization.
• Commercial and public buildings:
used for large-span roof support systems such as sports halls, exhibition halls, airport terminals, etc.
• Prefabricated housing:
As a light steel keel or main load-bearing component, it can be prefabricated in the factory and assembled on site to shorten the construction period.
