Concrete product: Drop lid type drainage pit

Drop lid type drainage pit that balances free opening design and safety during passage.

【Usage】 ▪ Road and parking lot drainage: For the collection and drainage planning in areas where vehicle passage is expected. ▪ Factory and facility exterior: For constructing drainage networks within sites where complex piping intersects. ~ "Opening" design that requires no on-site processing ~ Based on the design dimensions, openings for pipe connections are arranged during factory production. This eliminates the need for noisy and dusty chipping work on-site, significantly improving the safety and speed of construction. ~ "Drop cover type grating" that accommodates vehicle passage ~ Adopting a drop cover type that fits securely into the edge of the catch basin. This reduces rattling and allows for grating that can handle T-25 (large vehicle) loads. It achieves both drainage efficiency and safety during passage.

Gutters and U-shaped guttersGrating