As urban infrastructure continues to expand, the demand for high-quality, durable manhole covers has never been higher. The Round Manhole Cover EN124 Standard Class B125 from HEBEI YONGQIAN TRADING CO.,LTD. stands out as a premier solution designed to meet the rigorous demands of modern cities. This product is engineered to provide exceptional load-bearing capacity, durability, and compliance with international standards, making it an ideal choice for sidewalks, pedestrian walkways, and occasional vehicular traffic areas. In this article, we will delve into the technical specifications, advantages, applications, and the company background of this innovative product.
The Round Manhole Cover EN124 Standard Class B125 is a robust and reliable solution designed to withstand heavy loads while ensuring safety and longevity. Below is a detailed breakdown of its technical specifications:
| External Size | Cover Diameter | Clear Opening | Height | Unit Weight | Loading Capacity | 20ft Container Quantity |
|---|---|---|---|---|---|---|
| Ø705mm | Ø580mm | Ø540mm | 46mm | 25kg | EN124 B125 (12.5T) | 1000 units |
These specifications highlight the product's ability to handle significant loads while maintaining structural integrity. The EN124 B125 standard ensures that the manhole cover can withstand a load of up to 12.5 tonnes, making it suitable for areas with occasional vehicular traffic. The dimensions and weight of the cover are optimized for ease of installation and long-term durability, ensuring that it remains a reliable component of urban infrastructure for years to come.
The Round Manhole Cover EN124 Standard Class B125 is not only functional but also aesthetically pleasing. The design incorporates a smooth surface and precise dimensions to ensure seamless integration with surrounding infrastructure. Below are some of the key features and design elements of this product:


The cover is manufactured using Ductile Iron GGG500-7, a material known for its high tensile strength and resistance to corrosion. This ensures that the product can withstand harsh environmental conditions, including extreme temperatures and exposure to moisture. The design also includes a non-slip surface to enhance safety for pedestrians and reduce the risk of accidents.


Additionally, the product is designed to be lightweight yet strong, making it easy to handle during installation and maintenance. The precise dimensions ensure that it fits perfectly into standard manhole frames, reducing the risk of misalignment or damage over time. This attention to detail is a testament to the company's commitment to quality and customer satisfaction.
Proper packaging and shipping are essential to ensure that the Round Manhole Cover EN124 Standard Class B125 arrives at its destination in perfect condition. The product is packaged using wooden pallets and steel straps, which provide excellent protection during long-term sea transportation. This packaging method is designed to withstand the rigors of international shipping while maintaining the integrity of the product.





The packaging is designed to protect the product from physical damage, moisture, and other potential hazards during transit. This ensures that the manhole covers arrive at their destination in optimal condition, ready for immediate installation. The use of durable materials and secure fastening methods reflects the company's commitment to providing a reliable and efficient service to its customers.
The Round Manhole Cover EN124 Standard Class B125 is manufactured in accordance with the European Standard EN 124, which specifies the requirements for manhole covers and frames used in pedestrian and vehicular traffic areas. This standard ensures that the product meets the highest levels of quality, safety, and performance, making it suitable for a wide range of applications.
| Class | Load Resistance (kN) | Description |
|---|---|---|
| A15 | 15 | Pedestrian walkways and cyclist areas, lawns |
| B125 | 125 | Sidewalks and pedestrian walkways with just occasional traffic stations and parking lots for cars |
| C250 | 250 | Shoulders and street gutters with a maximum of 0.5m on road surface and 0.2m on sidewalks |
| D400 | 400 | Roads surface including pedestrian streets with possible traffic during certain periods |
| E600 | 600 | Private roads under exceptionally heavy traffic roads |
| F900 | 900 | Prestige areas such as airports |
Compliance with the EN124 standard ensures that the product can withstand the specific load requirements of different environments. The National Institute of Standards and Technology (NIST) plays a crucial role in establishing and maintaining such standards, which are essential for ensuring the safety and reliability of infrastructure components. By adhering to these standards, HEBEI YONGQIAN TRADING CO.,LTD. demonstrates its commitment to quality and customer trust.
The Round Manhole Cover EN124 Standard Class B125 is designed for a wide range of applications, making it a versatile solution for urban infrastructure. Some of the key use cases include:
The versatility of the Round Manhole Cover EN124 Standard Class B125 makes it an excellent choice for a variety of applications, ensuring that it meets the needs of different environments and user requirements.
HEBEI YONGQIAN TRADING CO.,LTD. is a leading manufacturer and supplier of high-quality manhole covers and related infrastructure products. With a strong commitment to quality, innovation, and customer satisfaction, the company has established itself as a trusted name in the industry. The company's products are designed to meet the highest standards of performance and durability, ensuring that they provide long-term value to customers.
HEBEI YONGQIAN TRADING CO.,LTD. has a proven track record of delivering reliable and high-quality products to customers around the world. The company's expertise in manufacturing and its dedication to continuous improvement have enabled it to maintain a competitive edge in the market. By investing in advanced technology and skilled personnel, the company ensures that its products meet the evolving needs of the industry.
The Round Manhole Cover EN124 Standard Class B125 from HEBEI YONGQIAN TRADING CO.,LTD. is a high-quality solution that combines durability, reliability, and compliance with international standards. Its technical specifications, design features, and applications make it an ideal choice for a wide range of urban infrastructure projects. By choosing this product, customers can benefit from its exceptional load-bearing capacity, ease of installation, and long-term durability.
As the demand for reliable infrastructure components continues to grow, HEBEI YONGQIAN TRADING CO.,LTD. remains committed to providing innovative solutions that meet the needs of its customers. The company's dedication to quality and customer satisfaction ensures that its products are trusted by professionals around the world. Whether for sidewalks, parking lots, or public spaces, the Round Manhole Cover EN124 Standard Class B125 is a testament to the company's commitment to excellence.
National Institute of Standards and Technology (NIST) plays a vital role in establishing and maintaining standards that ensure the safety and reliability of infrastructure components. For more information on NIST's work, visit their official website.