Against the backdrop of the continuous increase in global demand for metal roofing materials, color coated steel sheet (PPGI) corrugated roof panels are widely used in roof and wall systems of industrial plants, warehousing logistics, and civil buildings due to their comprehensive advantages of light weight, high strength, good weather resistance, and convenient construction. The Automatic Corrugated Roof Sheet Roll Forming Machine for Color Coated Steel is the core equipment for producing color steel corrugated sheets. With its fully automated control, high-precision forming, and stable batch production capacity, it helps roof material manufacturers achieve a dual improvement in production capacity and quality.
What is a color steel corrugated roof panel forming machine?
The color steel corrugated roof panel forming machine is a fully automatic cold bending forming equipment, which is dedicated to gradually rolling metal coils such as color coated steel sheet (PPGI) or galvanized steel sheet (GI) through multiple precision arranged rollers to form building panels with sine wave or arc wave characteristics. The equipment continuously cold bends metal coils at room temperature without the need for high temperature heating, effectively maintaining the integrity and color uniformity of the surface coating of the color coated plate.
The standard production process is: uncoiling → feeding guidance → roll forming → hydraulic fixed length cutting → finished product output. The entire production line is coordinated by a PLC control system, and operators can set parameters such as board length and production quantity through a touch screen, achieving intelligent production management.
Product Attributes :
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1.Formed Material
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PPGI,GI,AI
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Thickness:0.15- 0.5mm Width:914mm-1450mm
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2.Decoiler
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Hydraulic automatic decoiler
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5T/10T/15T
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3.Main body
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Roller station
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20 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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45# steel, hard chrome plated on the surface
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Machine body frame
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350 H steel
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Drive
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Gear box transmission
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Dimension(L*W*H)
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10500*1650*1400 mm(customize)
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Weight
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15T
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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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The speed is adjustable
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Core Advantages：
1. Fully automatic PLC control, easy to operate
The equipment is equipped with an industrial grade PLC control system and a touch screen human-machine interface to achieve intelligent production management. Operators only need to input parameters such as sheet length and production quantity, and the system can automatically complete the full process control of forming and cutting. The encoder is used to accurately measure the length of the board, supporting automatic counting and preset quantity production. In fully automatic operation mode, only one operator is needed to complete the management of the entire production line.
2. High precision molding, stable quality
The equipment adopts multiple guarantee measures in precision control. The forming roller is made of high-quality 45 # steel, which is processed by CNC precision machining and heat treatment, and then coated with hard chromium on the surface to ensure precise and wear-resistant forming contours. The cutting tool is made of Cr12MoV material and has a hardness of HRC58-62 after quenching treatment. The incision is smooth and free of burrs, and the cutting tolerance can be controlled within ± 1-2mm.
3. Efficient continuous production
The equipment adopts a sprocket transmission system combined with a reduction motor, with a production speed of 0-20 meters per minute and a high-performance configuration of 30-35 meters per minute. The molding process is usually 12-22 passes, which gradually deforms the board, ensures uniform stress, and ensures consistent ripple shape and flatness of the board. The equipment supports processing color coated steel plates and galvanized steel plates with a thickness of 0.15-0.5mm, and the feeding width is compatible with various specifications such as 914-1450mm.
4. Durable and sturdy, suitable for harsh working conditions
The formed main frame adopts a 350 # H-beam welded structure, which undergoes stress relief treatment and precision machining to effectively prevent deformation of the body during long-term use. The roller shaft is made of 45 # high-quality steel precision machining, combined with a double bearing support structure, to ensure stable output under high-strength continuous operation. The hydraulic system is equipped with a cooling device to ensure stability during long-term operation.
Pattern diagram:
Application Areas：
The panels produced by the color steel corrugated roof panel forming machine are widely used in various building scenarios:
• Industrial buildings:
Roofing and wall systems for steel structure factories, logistics warehouses, and manufacturing workshops
• Commercial buildings:
enclosure structures for supermarkets, farmers' markets, and simple venues
• Agricultural buildings:
roof coverings for livestock farms, grain warehouses, and agricultural greenhouses
• Civil buildings:
residential roofs, garages, canopies, and prefabricated houses
• Other uses:
noise barriers, composite sandwich panel substrates
Frequently Asked Questions (FAQ)：
Q1: What types of corrugated plates can this device produce?
The equipment can produce various types of corrugated plates, including standard circular corrugated plates, trapezoidal corrugated plates, etc. The peak height and peak distance of the ripple can be customized according to customer needs. We can design customized rolling mill molds for customers by providing plate drawings or samples.
Q2: How to ensure the forming accuracy of the equipment?
Accuracy assurance comes from three aspects: the rolling mill is made of high-quality 45 # steel, which is processed by CNC precision machining and hard chrome plating to ensure accurate forming contours; PLC closed-loop control system with encoder for real-time monitoring of production parameters; The hydraulic shearing system, in conjunction with the sizing device, achieves a cutting tolerance of ± 1-2mm.
Q3: What voltage and power standards does the device support?
The equipment can be customized with voltage configuration according to the power grid standards of the customer's country, supporting different voltages such as 220V, 380V, 415V, 440V, etc. The frequency can be selected as 50Hz or 60Hz, and it is a three-phase power supply. The control system supports multiple language operation interfaces such as English and Chinese.
Contact Us：
From the roof enclosure of industrial plants to the covering materials of agricultural buildings, from the wall systems of commercial buildings to the roof decoration of residential buildings, color steel corrugated roof panels are serving an increasing number of construction projects worldwide with their excellent structural performance and economic benefits. A reliable and accurate Automatic Corrugated Roof Sheet Roll Forming Machine for Color Coated Steel is the core equipment for roof material manufacturers to seize the opportunities in the construction industrialization market and enhance their competitiveness. If you need equipment solutions and quotations tailored to your specific needs, please feel free to contact us at any time.
