Round Manhole Cover EN124 B125 - 12.5T Load Capacity | HEBEI YONGQIAN TRADING CO.,LTD.

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Introduction

Manhole covers are critical components of urban infrastructure, ensuring safety and durability in pedestrian and vehicular traffic areas. The Round Manhole Cover EN124 Standard Class B125 is designed to meet rigorous international standards, offering exceptional load-bearing capacity and reliability. Manufactured by HEBEI YONGQIAN TRADING CO.,LTD., this product is engineered to withstand heavy traffic while maintaining structural integrity. This article provides a comprehensive overview of its features, specifications, and applications.

Product Specifications

External Size	Cover Diameter	Clear Opening	Height	Unit Weight	Loading Capacity	20ft Container Quantity
∅705mm	∅580mm	∅540mm	46mm	25kg	EN124 B125 (12.5T)	1000 units

Key Features and Advantages

• EN124 Standard Compliance: Adheres to the European standard for manhole covers, ensuring safety and durability in diverse environments.
• High Load Capacity: Rated for 12.5 tons (B125 class), suitable for sidewalks, parking lots, and occasional vehicle traffic.
• Ductile Iron Construction: Made from GGG500-7 ductile iron, offering superior strength and resistance to deformation under heavy loads.
• Corrosion Resistance: Coated to withstand harsh weather conditions and chemical exposure, ensuring a long service life.
• Easy Installation: Precise dimensions and standardized design simplify integration into existing infrastructure.

Technical Specifications

The Round Manhole Cover EN124 Standard Class B125 is engineered to meet the following technical requirements:

• Material: Ductile Iron GGG500-7 (ASTM A536 Grade 60-40-18).
• Load Class: B125 (12.5T), suitable for light to moderate traffic areas.
• Dimensions:
  • External Diameter: 705mm
  • Cover Diameter: 580mm
  • Clear Opening: 540mm
  • Height: 46mm
• Weight: 25kg per unit.
• Surface Finish: Powder-coated for corrosion resistance and aesthetic appeal.

Standards and Compliance

The product complies with the European Standard EN124, which outlines requirements for manhole covers and frames used in pedestrian and vehicular traffic areas. This standard ensures that the product meets strict safety, durability, and performance criteria. Below is a summary of the load classes defined by EN124:

Class	Load Resistance (kN)	Description
A15	15	Pedestrian walkways, cyclist areas, lawns
B125	125	Sidewalks, parking lots, and occasional vehicle traffic
C250	250	Shoulders and street gutters with limited traffic
D400	400	Urban roads and pedestrian streets with periodic traffic
E600	600	Private roads under heavy traffic
F900	900	Airports and high-traffic prestige areas

As highlighted by the National Institute of Standards and Technology (NIST), compliance with international standards like EN124 ensures that infrastructure components meet global safety and quality benchmarks. This is critical for maintaining public safety and reducing maintenance costs over the product's lifecycle.

Applications

The Round Manhole Cover EN124 Standard Class B125 is ideal for the following applications:

• Sidewalks and Pedestrian Areas: Provides a stable surface for foot traffic and occasional vehicle access.
• Parking Lots: Durable enough to withstand repeated vehicle movement while maintaining safety.
• Commercial and Industrial Zones: Suitable for areas with moderate traffic, such as warehouses and factories.
• Public Infrastructure Projects: Used in city streets, parks, and utility installations where reliability is essential.

Packaging and Shipping

The product is packaged for long-term sea transportation, ensuring safe delivery to global markets. Key features of the packaging include:

• Wooden Pallets: Provide structural support and protection during transit.
• Steel Straps: Secure the product to prevent movement and damage.
• Moisture-Resistant Coating: Prevents rust and corrosion during storage and shipping.

Company Background

HEBEI YONGQIAN TRADING CO.,LTD. is a leading manufacturer and supplier of high-quality cast iron products, including manhole covers, utility boxes, and drainage systems. With a focus on innovation and customer satisfaction, the company adheres to international standards to deliver products that meet the demands of modern infrastructure. Their commitment to quality and reliability has made them a trusted partner for clients worldwide.

Conclusion

The Round Manhole Cover EN124 Standard Class B125 is a robust and versatile solution for urban and industrial applications. Its compliance with European standards, combined with its high load capacity and durability, makes it an ideal choice for infrastructure projects. By choosing this product, clients benefit from a reliable, cost-effective, and safe solution that meets global quality benchmarks.

References

1. National Institute of Standards and Technology (NIST). (n.d.). Standards for Infrastructure Components. Retrieved from https://www.nist.gov/.

2. HEBEI YONGQIAN TRADING CO.,LTD.. (n.d.). Product Specifications and Applications. Retrieved from https://www.hbyqmetal.com/round-manhole-cover-en124-standard-class-b125-loading-capacity-12-5t.html.