Circular Sewer Inspection Cover 40 Ton Load Composite Manhole Cover 500mm
| Load Capacity | 40 T |
| Lid Diameter | 550 mm |
| Lid+ Frame Weight | 33.2 kg |
| Rough Price | USD 70$ |
| Model | JM-MR104D |
Jinmeng Sewer Inspection Cover, traffic rated heavy-duty Load, manhole cover Clear Opening 500 mm, internal rubber sealing, SMC Composite Polymer Resin, Anti Slip Surface, Bolt Down Fixing, 30+ year Durability
- 【D Class Load】Capable of D400 Europe 40-ton loading weight, or D240 Australia 24-ton loading weight.
- 【Internal Rubber Sealing】Internal sealed manhole cover, Prevent Leakage of liquid and gas
- 【SMC Polymer Resin】 High-quality sheet molding polymer resin, much more durable than FRP or BMC, stronger than concrete.
- 【Anti Slip Surface】Retains BPN 40+ value on rainy days.
- 【Bolt Down Fixing】Bolt screw-down fixing, good sealing, easy to access.
- 【Clear Opening 500 mm】Optimal for the sewer installation of inner roads, houses yards, and shops. etc
- 【Easy to Stock】Composite material is rust-free and has non-scrap value, and can be stocked in an outdoor situation
- 【Local Standards】Structurally and fatigue tested, meets AS3996 D240, AASHTO, EN 124 D400, UKAS, SGS, etc
