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Kazakhstan B125 800x800 Heavy Duty Manhole Cover

At Handan Xiangsheng Cast Co, we are a leading B2B manufacturer specializing in high-quality manhole covers. Our KAZAKHSTAN B125 800x800 Manhole Cover offers exceptional strength, corrosion resistance, and durability, ensuring reliable performance in heavy-duty applications. Perfect for urban infrastructure and road maintenance, it provides secure, long-lasting coverage, making it an ideal solution for high-traffic areas. Experience peace of mind knowing that our manhole covers will withstand the toughest conditions while maintaining efficiency and safety.
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Product Introduction


At KINGSOO, we specialize in high-performance SMC Composite Manhole Covers designed to meet the demands of urban construction, road maintenance, and industrial environments. Built with fiberglass-reinforced composites, our covers offer unmatched strength, corrosion resistance, and lightweight handling. Perfect for areas exposed to harsh conditions, our covers provide efficient drainage and long-term durability, making them ideal for heavy-duty applications like airports, ports, and chemical plants.



Product Advantages


Exceptional Durability: Our manhole covers are engineered with multi-layer reinforcement technology, ensuring high compressive and bending strength to withstand heavy loads and extreme conditions.

Lightweight & Cost-Efficient: At only 1/4 of the weight of traditional cast iron covers, our products reduce transportation energy consumption and improve installation efficiency by up to 300%.

Customizable Load Ratings: Covering the full A15-F900 load range, our covers can be customized to meet specific needs like airport runways or port terminals.

Environmental Responsibility: Made from eco-friendly SMC/BMC materials, our covers minimize carbon emissions and contribute to sustainable infrastructure projects.


Product Features


Superior Strength: Glass fiber mesh reinforcement and mineral filler composites deliver D400 compressive strength (EN 124) and ≥85MPa bending strength (GB/T 23657).

Seismic & Noise Reduction: Our covers absorb vehicle shock with an elastic modulus of 12GPa, while reducing noise to ≤45dB, 60% lower than metal alternatives.

Easy Handling: We’ve optimized the weight for easy installation and maintenance, with manual handling support and no need for mechanical assistance (DIN 124-1).

Long Lifespan: Designed to resist corrosion from salt, moisture, and chemicals, offering zero oxidation in coastal and chemical environments.


Product Applications


Heavy-Duty Areas: Perfect for airports, ports, and industrial plants, where high load-bearing capacity and corrosion resistance are essential.

Urban Infrastructure: Ideal for urban roads, parks, and high-traffic areas that require reliable and durable manhole covers.

Coastal Zones: Withstand saltwater exposure and harsh weather, making them ideal for coastal infrastructure projects.



Product Specifications


ParameterValue
ModelKAZAKHSTAN B125
Outer Size800x800 mm
Cover Size600 mm
Height55 mm
ClassB125
MaterialDuctile Iron


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Under the premise of ensuring the flatness, the manhole cover is integrated into the pavement and the road to achieve the effect of beautifying the city.
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