Lightweight Resin Manhole Cover
Our lightweight resin manhole cover is a high-performance, cost-effective solution designed for modern municipal engineering, road construction, and landscape projects. Made of high-strength composite resin material, it features exceptional light weight compared to traditional cast iron covers, significantly reducing installation and transportation labor costs while maintaining excellent load-bearing capacity.
This product is corrosion-resistant, anti-aging, and non-conductive, making it ideal for harsh outdoor environments such as roads, parks, residential areas, and chemical plants. It also has anti-theft properties (no recycling value) to effectively prevent loss, and its smooth surface with anti-slip texture ensures safe pedestrian and vehicle passage.
With customizable sizes, colors, and load ratings (A15, B125, C250, D400, etc.), our resin manhole covers meet international standards and are widely trusted by global customers. We provide complete after-sales support, including technical guidance, on-site installation assistance, and long-term product maintenance, to ensure your project runs smoothly.
Product Parameter
|
Item |
Specification |
|
Product Name |
Lightweight Resin Manhole Cover |
|
Material |
High-Strength Composite Resin |
|
Load Rating |
A15, B125, C250, D400, E600, F900 (Customizable) |
|
Size |
Standard: φ600mm, φ700mm, φ800mm (Customizable) |
|
Weight |
8-25kg (Varies by size/load rating, 70% lighter than cast iron) |
|
Color |
Black, Gray, Green (Customizable) |
|
Compressive Strength |
≥30MPa |
|
Impact Resistance |
≥10kJ/m² |
|
Service Life |
≥30 Years |
|
Anti-Theft |
Yes (No Recycling Value) |
|
Corrosion Resistance |
Excellent (Acid/Alkali Resistant) |
|
Installation Type |
Recessed / Flush |
Product Features
Ultra-Lightweight Design
70% lighter than traditional cast iron manhole covers, easy to carry and install, reducing construction labor intensity.
High Strength & Durability
Excellent load-bearing capacity, impact resistance, and anti-aging performance, suitable for long-term outdoor use.
Anti-Theft & Safety
No metal recycling value, effectively preventing theft; anti-slip surface design ensures pedestrian and vehicle safety.
Corrosion & Weather Resistance
No metal recycling value, effectively preventing theft; anti-slip surface design ensures pedestrian and vehicle safety.
Eco-Friendly & Aesthetic
Made of green composite material, customizable colors to match road/landscape styles.
Low Maintenance Cost
No rust, no painting, long service life, reducing later maintenance costs.
Application Scenarios
Municipal roads, expressways, and urban infrastructure
01
Residential areas, parks, and landscape projects
02
Chemical plants, power plants, and industrial zones
03
Parking lots, airports, and port terminals
04
Sewer, water supply, and communication cable inspection wells
05
Product Details
We adopt advanced molding technology and strict quality control for every lightweight resin manhole cover:
Material Selection：100% new high-quality composite resin, no recycled materials, ensuring product stability and durability.
Craftsmanship：Integral molding process, no welding, no gaps, uniform structure, and strong bearing capacity.
Surface Treatment：Precision anti-slip texture design, beautiful and practical, effectively preventing skidding.
Customization Support：Customizable size, load rating, color, and logo printing according to customer project requirements.
Quality Certification：Products comply with EN124, ISO9001 and other international standards, with complete test reports.
Product Production Display
Our factory is equipped with advanced automated production lines, professional R&D team, and complete testing equipment:
- Production Workshop：Standardized production workshop, strict production process control to ensure product consistency.
- Raw Material Inspection：Strict incoming inspection of resin, filler, and other raw materials to ensure product quality from the source.
- Production Process：Molding → Curing → Trimming → Surface Treatment → Quality Inspection → Packaging.
- Quality Testing：Load test, impact test, corrosion resistance test, etc., to ensure each product meets standards.
- Team & Certification：Professional technical team, ISO9001 quality management system certification, CE certification, etc.
Product Transport Package
Packaging Method
Standard export packaging, using wooden pallets + stretch film packaging, or carton packaging for small batches.
Protection Measures
Foam padding between products to prevent collision and damage during transportation.
Custom Packaging
Support customized packaging according to customer requirements, including printing customer logos, shipping marks, etc.
Transportation Options
Support sea freight, air freight, express delivery, and other transportation methods, with complete logistics tracking.
After-sales Service
Warranty Service：Long product warranty period, free replacement of defective products caused by quality problems.
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