We have a professional R&D system with advanced production and quality testing equipment to produce perfect Serrated Steel Grating, Trench Cover Grating, Platform And Walkway Grating. We have rich theoretical knowledge, practical experience, professional design and product manufacturing capabilities, and can meet the requirements of various customers. In the increasingly competitive market, only those products with bright ideas, artistic characteristics and finally selling points in the market will be recognized by consumers. We strengthen the improvement of corporate governance structure, constantly consolidate and enhance the leading position of the industry, and create new value for all stakeholders.
Trench cover grating is the simplest and most economical type of steel gratings. It is used for the ground of sidewalks, roadways, courtyards, or buildings, as trench grate covers for water trenches, pipeline trenches, underground passages, air wells, lighting wells, inspection wells, etc. The ditch cover steel grating consists of a fixed frame and a movable steel bar grating cover, and we can equip it with a fastening mechanism or anti-theft device as required.
Product Name | Trench Cover Steel Grating |
Material | Q235 low carbon steel |
Model | G303/30/100; G323/30/100, G305/30/100; G325/30/100; G405/30/100 |
Flat Steel Spacing | 30mm, 40mm, 60mm |
Cross Bar Spacing | 50mm/100mm |
Surface Treatment | Hot dip galvanizing, cold galvanizing (electroplating) |
Load Capacity | According to different specifications |
Applications | Used in municipal roads, garden construction, residential quarters, schools, stadiums and other places. |
Technical Parameters
Item | Load Grade | Maximum Weight of Vehicle (kg) | Single Rear Wheel Load (kN) | Wheel Press Area (mm) |
SGDD-01 | T-25 | 25000 | 100 | 200 × 500 |
SGDD-02 | T-20 | 20000 | 80 | 200 × 500 |
SGDD-03 | T-14 | 14000 | 56 | 200 × 500 |
SGDD-04 | T-6 | 6000 | 24 | 200 × 240 |
SGDD-05 | T-2 | 2000 | 8 | 200 × 160 |
Note: In the table, T-2, T-6, T-14, T-20, T-25, etc. indicate that vehicles with a total weight of 2000kg, 6000kg, 14000kg, 20000kg, 25000kg, etc. are allowed to pass.
Product Advantages
1.The trench cover has the advantages of light weight, good bearing capacity, impact resistance, not easy to bend, large displacement, beautiful and durable, and has the incomparable advantages of cast iron cover.
2.The special production process and high anti-corrosion and anti-rust technology selected for the product have enabled it to obtain a long service life.
3.It adopts hinge connection or hook connection, which is easy to open and has anti-theft function.
Main Applications
* With angle steel frame
* Municipal trench cover
* Collection well cover
* Angle steel frame bar grating trench cover
* Anti-theft well cover
* Stainless steel trench cover
* Bar grating trench cover
Our Sump Cover Trench Cover Shower Square Bathroom Floor Drain Cover is of various types and fashionable designs, which explains why it is so competitive in the international market. We rely on reform for survival, management for efficiency, culture for development, brand for image, adhere to the virtue of the enterprise, culture to nurture people. Our aim is to provide customers with professional, efficient and one-step service all over the world.
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