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Automatic U Shape Purlin Strut Channel Roll Forming Machine
In industrial fields such as construction, mine support, and warehouse shelving, U-shaped purlin serve as critical structural materials, where their processing accuracy and production efficiency directly impact project quality and cost. As specialized cold-forming equipment, Automatic U Shape Purlin Strut Channel Roll Forming Machine are driving industry transformation through technological innovation.
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Application scenario: Multi industry empowerment cases
• Construction field: the core tool for upgrading steel structures
In high-rise buildings, U-shaped steel is used to make stair treads, window frames, and beam supports.
• Mine support: a balanced solution between safety and economy
In response to the demand for roadway support, the U-shaped steel bending arch machine can quickly form arch structures.
• Warehousing and Logistics: A Benchmark Practice for Automated Production
In shelf manufacturing, U-shaped steel machines achieve continuous production of columns and guide rails.

Profile drawing as below:
Equipment Advantage: Dual Breakthrough in Accuracy and Efficiency
The Steel U Shape Purlin Galvanized Steel Profile Strut Channel Roll Forming Machine uses hydraulic or mechanical pressure systems to accurately bend metal sheets into a U-shaped arc, and its core advantages are reflected in:
1.High precision molding:
using CNC programming and servo motor drive to ensure that the arc error is controlled within ± 0.5mm, meeting the strict requirements of building curtain walls, precision shelves and other scenarios.
2.Efficient production mode:
The fully automatic model integrates feeding, bending, and cutting functions, with a single shift production capacity of 300-500 pieces, which is three times more efficient than traditional processes.
3.Wide material adaptability:
Supports various materials such as carbon steel, stainless steel, aluminum alloy, etc., with a thickness range of 1.5-6mm, meeting the requirements of lightweight and high-strength.
Product Attributes :
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1.Formed Material
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PPGI,GI,AI
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Thickness:0.5-1.2mm
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2.Decoiler
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Hydraulic automatic decoiler
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Manual decoiler
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3.Main body
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Roller station
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12 rows
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Diameter of shaft
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50mm solid shaft
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Material of rollers
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45# steel, hard chrome plated on the surface
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Machine body frame
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Metal steel welded
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Drive
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gearbox transmission
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Dimension(L*W*H)
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5500*800*1200(customize)
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Weight
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About 4.5T
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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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7.5KW
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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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8.Forming Speed
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0-20m/min
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We also have the economic type machine with lower speed
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Machine image:





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In the era of steel structure where efficiency is king, the Automatic U Shape Purlin Strut Channel Roll Forming Machine is no longer just a processing equipment, but also a strategic choice for enterprises to seize market opportunities and build cost advantages. It breaks through traditional constraints with flexible intelligence, making production simpler, faster, and more cost-effective. If you are seeking an upgrade breakthrough in purlin production and expect to leverage higher returns with less investment, please feel free to consult in depth. Let this automated tool strengthen your steel structure business and outsmart the future!

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