SMC Composite Manhole Covers
Durability: Made from SMC (Sheet Molding Compound) composite material, these manhole covers are highly resistant to compression, impact, and corrosion, ensuring a long lifespan even in harsh environments.
Lightweight & Easy Installation: Compared to traditional cast iron covers, SMC composite manhole covers are significantly lighter, making them easier to transport, handle, and install, which reduces labor and installation costs.
High Safety: Designed with anti-slip surfaces, these covers enhance safety for both pedestrians and vehicles, preventing accidents caused by slipping or sliding, especially in wet conditions.
Environmental Friendly: The SMC composite material is recyclable, making it an eco-friendly choice that contributes to sustainable infrastructure development by reducing waste and environmental impact.
Theft-Proof Design: These covers can be equipped with locking mechanisms or anti-theft features to minimize the risk of theft, a common issue with metal covers, ensuring the manhole remains secure.
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+86 18963570329
+86 18963570329
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◉ Product Description

Product Details: SMC Composite Manhole Covers

SMC Composite Manhole Covers are an advanced and highly durable solution for modern infrastructure projects, engineered to offer superior performance in challenging environments. Manufactured from Sheet Molding Compound (SMC) with glass fiber reinforcement, these manhole covers provide exceptional strength, corrosion resistance, and long-term reliability. With compliance to international standards such as EN124, these covers are suitable for a wide range of applications, from urban roads to industrial zones.

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Key Features:

Superior Durability: Made from SMC composite material, these covers offer high resistance to corrosion, chemicals, and extreme weather conditions. They have a longer lifespan compared to traditional cast iron or concrete covers.

Lightweight & Easy Handling: Significantly lighter than metal covers, making transportation, installation, and maintenance more cost-effective and less labor-intensive.

Load-Bearing Capacity: Tested to meet EN124 standards, these covers are available in different load-bearing classes, ranging from pedestrian areas to heavy-duty roadways.

Anti-Theft Design: Many models come with locking mechanisms or tamper-proof features, minimizing the risk of theft and ensuring that the covers remain securely in place.

High Safety Standards: The covers are designed with an anti-slip surface, providing enhanced traction for vehicles and pedestrians. This is especially beneficial in high-traffic areas or places prone to wet conditions.

Eco-Friendly: The SMC composite material is fully recyclable, making it an environmentally responsible choice for sustainable construction projects.

Aesthetic Design: Available in various shapes and finishes, these covers can be customized to fit the specific aesthetic and functional requirements of your project.

Technical Specifications:

ParameterDescription
MaterialSMC Composite (Sheet Molding Compound) with glass fiber reinforcement
Load CapacityComplies with EN124 standard, available in different load classes: A15, B125, C250, D400, E600, and F900
Size RangeCustomized sizes available, standard sizes: 600mm, 800mm, 1000mm diameter, or square equivalents
Surface FinishAnti-slip textured surface to enhance traction
Weight30-60% lighter than traditional cast iron covers
Temperature Range-40°C to +80°C, suitable for extreme climates
Corrosion ResistanceExcellent resistance to salts, oils, and industrial chemicals
Anti-Theft MechanismOptional locking system or tamper-proof bolts
Recyclability100% recyclable, environmentally friendly
Standards ComplianceEN124 Load Classification, ISO 9001:2015 Certified
Customization OptionsAvailable in different shapes, sizes, and colors for various applications

Performance Benefits:

Impact Resistance: The SMC composite structure provides excellent shock resistance, reducing the risk of breakage or damage under heavy loads or accidental impacts.

Chemical Resistance: These covers withstand exposure to corrosive substances such as oils, salts, and various chemicals typically found in sewage or industrial environments.

Maintenance-Free: The material requires minimal maintenance due to its resistance to corrosion, rust, and the buildup of contaminants, which significantly reduces maintenance costs over the long term.

Fire Resistance: SMC materials have a high fire rating, making these covers a safe choice in environments with high fire risk.

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Application Scenarios

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1. Municipal roads: suitable for light to medium load areas such as sidewalks, non motorized vehicle lanes, and residential roads; Some high-strength models (such as D400 and above) can be used on urban main roads.

2‌ . Green belts and parks: Due to their customizable colors and patterns, they can coordinate with the environment and have both functionality and aesthetics.

3. Power communication facilities: such as cable trenches, communication wells, power inspection wells, etc., utilizing their electrical insulation and corrosion resistance characteristics, in accordance with the requirements of T/CIA 002-2022 standard

4. Water supply and drainage system: used for sewage branch pipes, rainwater inspection wells, etc., but it is recommended to use cast iron manhole covers for the main sewage pipe network to ensure long-term sealing and structural safety

5. Special areas: places with requirements for anti-theft, anti-skid, and low-noise such as gas stations, factory areas, and highway service areas

◉ Packaging And Transport

包装(1)

Packaging: Secure packaging with foam and wooden crate for export.

Lead Time: 15–30 days depending on order quantity.

Shipping Options: Sea Freight / Air Freight / Express (CIF, FOB, DDP available)

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