Ductile Iron Anti-theft Trench Cover

Product features:

The core advantage of this product is its anti-theft design, which adopts a built-in anti-pry lock buckle, which can only be opened with a special key, effectively preventing the theft of the trench cover by lawbreakers. The ductile iron material has higher toughness than ordinary cast iron, and will not crack under impact load, improving the safety performance of the product. The epoxy powder coating surface treatment provides excellent corrosion resistance, avoiding the problem of rusting of traditional cast iron trench covers. The noise reduction design can effectively reduce the traffic noise generated when vehicles pass, improving the living environment of surrounding residents. In addition, the sealing performance reaches IP67, which can effectively prevent rainwater and sundries from entering the trench.

Product specifications:

The standard single-piece size is 1000*600*80mm, with a single-piece weight of about 25kg. The ductile iron material has a tensile strength of ≥500MPa and a elongation rate of ≥7%, meeting the national standard GB/T 1348-2009. The epoxy powder coating thickness is 60~80μm, which provides long-term corrosion resistance in outdoor environments. The built-in anti-pry lock buckle is made of galvanized steel, with a service life of more than 10 years. The product meets the CJ/T 3012-1993 cast iron trench cover standard, and has passed the national public facility safety certification.

Product application:

This product is widely applicable to urban main roads, commercial pedestrian streets, subway entrance drainage ditches, parking lot passageways and other scenarios where anti-theft and high load-bearing are required. It can effectively avoid the safety accidents caused by the theft of trench covers, such as pedestrians falling or vehicle damage. It is also suitable for areas with high safety requirements such as government agencies and military camps, providing reliable drainage and anti-theft protection. In addition, it can be used in the drainage system of highways and bridges, because it has excellent impact resistance and durability.