This grating cover adopts reinforced frame design to improve overall load-bearing capacity, which can bear the load of ordinary vehicles and pedestrians. The hot-dip galvanized surface treatment can resist corrosion caused by rainwater, snowmelt and road salt, extending the service life to 15 years. The toothed flat steel design increases friction, preventing pedestrians and vehicles from slipping. The modular assembly design enables quick installation and replacement, reducing maintenance time and costs. It has passed CE and CB certifications, meeting national municipal engineering safety standards.
The main specifications are as follows: material is Q235 carbon structural steel, surface treatment is hot-dip galvanized, anti-slip type is toothed flat steel, aperture is 30mm×50mm, reinforced frame is added around the edge, built-in anti-theft locking buckle, installation method is buckle fixed, self-weight is 22kg/㎡, applicable temperature range is -30℃ to 80℃, protection grade is IP65, standard size can be customized according to customer requirements.
It is suitable for urban road drainage ditches, community garden drainage ditches, park walkway drainage, parking lot drainage and other municipal engineering scenarios, providing safe and efficient drainage solutions while ensuring the safety of pedestrians and vehicles.
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