Product OverviewThis 800mm round SMC manhole cover adopts integral high‑temperature compression‑molded structure. Made of SMC sheet molding compound. Load class can be customized from A15 to C250. Suitable for sidewalks, residential zones, green belts and light‑vehicle passages. Optional anti‑theft lock, surface pattern and color are available for different project demands.
| Load Class | Test Load (kN) | Weight | Application Scenarios |
|---|---|---|---|
| B125 | 125 | 89 kg | Large‑opening municipal pedestrian inspection wells, residential main inspection wells, green‑belt utility wells, park large‑caliber access wells, only for pedestrian & non‑motor‑vehicle traffic |
| C250 | 250 | 108 kg | Large‑caliber manholes in residential internal driveways, light‑duty parking lots, within 0.5 m of kerbs, occasional light‑vehicle passing areas |
