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China Suppliers Factory Automatic Fiberglass Gutter Making Machine for High-Strength FRP/GRP Production

Introducing our fully automatic continuous forming production line, meticulously engineered for the mass production of FRP/GRP gutters (rainwater troughs). As a leading factory in China, we specialize in providing high-quality solutions for building roof drainage systems. Our production line ensures stable manufacturing of gutters with precise dimensions, exceptional corrosion resistance, and remarkable strength. Partner with us, your trusted suppliers in the industry, and experience the efficiency and reliability of our state-of-the-art technology designed specifically for your needs.

    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 Max width 1500 mm; Thickness 0.4–4 mm; Corrugation ≤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
    01

    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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    02

    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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    03

    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 and capacity of the DN1500-GU gutter machine?

    The machine operates at a speed of 4–10 m/min. Under standard continuous production, a single shift can output between 2,000 to 4,800 meters depending on the thickness and formulation.

    Q What raw materials are compatible with this production line?

    It is engineered for glass fiber fabrics (including chopped strand mat and woven roving) and resin systems such as unsaturated polyester resin, with precise automated metering and fiber tension control.

    Q What are the maximum plate dimensions and profile capabilities?

    The equipment supports a maximum effective plate width of 1500 mm, thickness ranging from 0.4 to 4 mm, and maximum corrugation height ≤380 mm, meeting mainstream industrial gutter specifications.

    Q How many operators are needed to run the equipment?

    Thanks to the automated PLC and touch screen control system, only 4 to 9 operators per shift are needed for monitoring, feeding materials, and packing.

    Q Can the machine produce both gel-coated and standard FRP gutters?

    Yes, the line features high flexibility to produce both gel coat gutters and regular gutters with customized cross-sections, colors, and thickness for residential, factory, and chemical facility roofs.

    Q What warranty and after-sales support are provided?

    A 1-year warranty is included covering core components. In addition, the equipment supports remote fault diagnosis and is backed by a global technical support team for installation, training, and maintenance.