Load Classification For Manhole Covers
Light Duty 2.5 Tons
- Appropriate for use within housing and commerical complex or areas with pedestrian and rare light motor vehicle traffic
- Ideal for foothpaths and other walking areas.
Light / Medium Duty 5 Tons
- Appropriate for use within housing and commerical complex or parking zones for light motor vehicles
- Ideal for foothpaths and other walking areas.
Medium Duty 12.5 Tons
- Appropriate for use in car parking zones / service lanes and other similar areas with medium verhicular traffic
Heavy Duty 25 Tons
- Appropriate for use in main city roads / highways / commercial areas / bus terminals / all parking zones having heavy duty verhicular movement
Extra Heavy Duty 40 Tons
- Appropriate for use in industrial areas / port areas / factory / warehouses and places with regular movement of heavy trailers and trucks
- Also applicable on main city roads, state highways where heavy vehicular movement is regular
- Exteremely high load bearning capacity and toughness
Super Extra Heavy Duty 50 Tons -90 Tons
- Appropriate for use in shipbuilding dockyards / Aircart Hanger Area / massive factories where the movement of much heavier vehicle is frequent