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China Suppliers FRP/GRP Gutter Making Machine | Factory Automatic Continuous Production Line

Introducing our advanced full-automatic continuous forming production line, specifically engineered for the mass production of FRP/GRP gutters (rainwater troughs). This cutting-edge solution is perfect for manufacturers looking to establish reliable building roof drainage systems. Our production line ensures the stable output of gutters that boast precise dimensions, exceptional corrosion resistance, and high strength. As a leading factory in China, we pride ourselves on delivering top-quality solutions that meet the demands of modern construction. Partner with us for your gutter production needs and experience the benefits of working with trusted suppliers in the industry

    Product Specifications

    Parameter Item Specific Value Description
    Model DN1500-GU Customizable multi-specification cross-sections
    Overall Dimensions 64×4×5 m (L×W×H) Adjustable on demand
    Overall Weight About 25,000 kg Heavy-duty steel structure frame for stable operation
    Power Supply Specification 380V Suitable for industrial three-phase electricity
    Production Speed 4–10 m/min Adjustable according to product thickness and formula
    Applicable Plates Flat plate → Formed gutter One-time forming without secondary processing
    Plate Parameters Maximum effective width 1500 mm; Thickness 0.4–4 mm; Corrugation height ≤380 mm Covers mainstream gutter size requirements
    Staff Configuration 4–9 people/shift Automatic control, only manual on-duty required
    Warranty 1 year Including core components and technical support

    Core Composition and Functions

    1. Raw Material Supply System

    Suitable for glass fiber fabrics (such as chopped strand mat, woven roving) and resin systems (unsaturated polyester). Equipped with yarn frame, resin stirring tank and metering pump, it precisely controls fiber content and resin to ensure product strength and corrosion resistance.

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    2. Continuous Forming Main Machine

    One time molding through mold. It is equipped with a PLC temperature control system to realize rapid resin curing, ensuring the dimensional accuracy of the gutter cross-section (tolerance ±0.15 mm/m) and surface flatness.

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    3. Automatic Control System

    Adopting PLC + touch screen operation, it can preset speed, temperature and forming parameters, support fixed-length cutting to reduce material waste; compatible with remote technical support for quick fault diagnosis.

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    Core Advantages

    • ⚡ High-efficiency Mass Production: Continuous forming mode with a speed of 4–10 m/min, the single-shift output can reach 2000–4800 m, far exceeding manual/semi-mechanical processes.
    • ✅ Stable Quality: The fiber volume content reaches 60%–70%, the products have high strength, corrosion resistance and anti-aging properties, and the service life is more than 3 times longer than that of concrete gutters.
    • 🔧 Strong Adaptability: It can produce various types such as gel coat gutters and common gutters. The color, thickness and cross-section can be customized to meet the needs of residential, factory, chemical roof and other scenarios.

    DNUO FRP Gutter Production Machine – Made for Global Markets!

    Certified to international industrial standards, exported to 60+ countries, our automatic machine support multi-spec FRP gutter production with precise control and efficient output. Customized solutions for your local demand, professional global after-sales team for worry-free cooperation. Join hands with DNUO, expand your FRP GUTTER MACHINE business across the world!

    Frequently Asked Questions

    Q What is the production speed of the DN1500-GU Fiberglass Gutter Making Machine?
    The DN1500-GU operates at a production speed of 4–10 m/min, which is adjustable according to product thickness and resin formula. In a single shift, output can reach 2,000–4,800 meters, significantly exceeding manual or semi-mechanical processes.
    Q What types of fiberglass gutter profiles can this machine produce?
    The machine can produce various gutter profiles including gel coat gutters and common gutters. The maximum effective plate width is 1,500 mm, with a thickness range of 0.4–4 mm and corrugation height up to 380 mm. Color, thickness, and cross-section shape can all be customized to meet residential, factory, chemical roof, and other application requirements.
    Q What raw materials are compatible with the DN1500-GU machine?
    The machine is compatible with glass fiber fabrics such as chopped strand mat and woven roving, combined with resin systems including unsaturated polyester resin. The integrated yarn frame, resin stirring tank, and metering pump precisely control fiber content and resin ratio to ensure consistent product strength and corrosion resistance.
    Q How many operators are required to run this FRP gutter production line?
    Thanks to its PLC + touch screen automatic control system, the production line requires only 4–9 personnel per shift for on-duty monitoring. The system handles speed, temperature, forming parameters, and fixed-length cutting automatically, minimizing the need for manual intervention.
    Q What warranty and after-sales support does DNUO provide?
    DNUO offers a 1-year warranty covering core components and technical support. The machine is also compatible with remote technical diagnostics for quick fault resolution. DNUO has exported equipment to 60+ countries and maintains a professional global after-sales team to ensure worry-free operation for customers worldwide.
    Q How does the dimensional accuracy of gutters produced by this machine compare to traditional methods?
    The Continuous Forming Main Machine is equipped with a PLC temperature control system for rapid and uniform resin curing, achieving a cross-section dimensional tolerance of ±0.15 mm/m. This level of precision far exceeds traditional manual or semi-mechanical methods, ensuring consistent quality across large production volumes. The fiber volume content reaches 60%–70%, offering a service life more than 3 times longer than concrete gutters.