En124 D400 Square Ductile Cast Iron Gully Sewer Grate for Drainage System

Specifications by Load Class:

Product Features:

(1) High strength and toughness
The tensile strength of ductile iron can reach ≥450 MPa, and its toughness is several times that of gray cast iron. It can withstand large loads and is suitable for various vehicles and heavy-load areas.

It is not easy to break under high pressure or impact load, which is safer and more reliable.

(2) Excellent drainage performance
The grate grid of the gutter is scientifically designed with a high opening rate, which can not only quickly drain water but also block the entry of garbage, leaves and debris to prevent clogging of the gutter.

(3) Strong corrosion and weather resistance
The surface is hot-dip galvanized, sprayed with asphalt paint or electrostatic spraying, which effectively prevents rust and corrosion and adapts to rain, acid and alkali environment and other bad weather.

(4) Anti-slip and safety
The surface has an anti-slip texture design, which can effectively prevent pedestrians from slipping or vehicles from skidding, and is especially suitable for wet, rainy and snowy weather.

(5) Easy installation and maintenance
The modular design is easy to install and disassemble, which is convenient for daily cleaning and maintenance of the gutter.

The cover structure is light but strong, which improves the efficiency of on-site operations.

(6) Multiple load-bearing levels
Based on the international EN124 standard, different load-bearing levels (A15 to F900) are provided, suitable for a variety of scenarios from light pedestrian areas to heavy industrial sites.

(7) Environmentally friendly materials
Ductile cast iron can be recycled and reused, which conforms to the modern green environmental protection concept and reduces resource waste.

The company integrates sand casting, lost wax casting, lost foam casting, machining, heat treatment, and surface treatment. It specializes in providing precision castings of various materials such as cast iron, cast steel, stainless steel, alloy steel, wear-resistant and heat-resistant steel, with an annual output 60,000 tons of castings.

Customizable Services:

We provide the following customized services to meet the specific needs of our customers:

Specifications and sizes: Suitable sizes can be designed according to the size of the tree pit.

Pattern design: Customized unique patterns and textures are supported to match the style of the site.

Logo engraving: Logos, text or project names can be engraved to enhance brand recognition.

Material selection: Ductile iron, composite materials or steel are available according to customer needs.

Color matching: A variety of color coatings are available to suit different environments and aesthetic needs.

For more information on tree pit grates or to get a quote, please feel free to contact us! We are committed to providing you with high-quality, durable and affordable product solutions.