I. Equipment Overview
Definition: Double-layer Ridge Capping Roll Forming Machine is a building material production machine specifically designed for roof ridge areas, manufacturing ridge tiles with a dual-layer structure through automated or semi-automated processes, combining functionality (waterproofing, thermal insulation) and decorative purposes.
• Efficient Production:
Capable of mass-forming double-layer tiles to enhance roof construction efficiency.
• Structural Optimization:
Enhanced wind resistance and drainage performance through a double-layer design.
Pattern diagram:

Product Attributes :
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Formed Material
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PPGI, GI, AI
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Thickness:0.4-0.8mm
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Decoiler
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Hydraulic automatic decoiler
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manual decoiler (will give you as free)
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Main body
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roller station
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14+10rows (as your requirement)
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diameter of shaft
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65mm 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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chain transmission
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dimension(L*W*H)
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5500mm*1600mm*1600mm (customized)
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weight
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2.5T
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Cutter
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automatic
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Cr12mov material, no scratches, no deformation
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Power
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motor power
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5.5kW
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hydraulic system power
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3KW
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Voltage
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380V 50HZ 3PH
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as your requirement
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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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3-5m/min
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The speed depends on the final cutting length
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Core Features and Technical Advantages
1. Structural Design
Double-layer composite: The upper and lower tiles are integrally formed through molds, creating an air layer in between to enhance thermal insulation (cooling by approximately 3-5°C in summer).
Drainage channel: Reserve water-guiding grooves or gaps between layers to prevent water accumulation and infiltration, suitable for rainy regions.
2. Material compatibility
Supports processing of various materials (such as cement fiber, metal alloys, and clay), meeting diverse climatic requirements.
A corrosion-resistant coating (such as fluorocarbon paint) can be applied to the surface to extend the service life to over 30 years.
3. Automated Production
The PLC control system is employed to achieve precise molding, cutting, and stacking with an error tolerance of ≤0.5mm.
Optional intelligent detection module (e.g., laser thickness measurement) can be equipped to ensure product consistency.

Finished product image:

Application Scenarios and Adaptation Requirements
• Civil construction:
Suitable for sloping roofs such as villas and self-built houses, balancing aesthetics and practicality.
• Industrial facilities:
Large-span roofs such as those in factories and warehouses require enhanced wind resistance, with metal double-layer tiles being the superior choice.













