BMC compositeManhole cover, used for cover the road or cover the deep well in the house, prevent to somebody or subject drop off. According to the material, manhole cover can divide into metal, high strength fiberglass. Usually use round shape, can used for green belt, sidewalk,motor vehicle road, alley and etc.
All the sizes of manhole covers are available in the following load bearings:
1. 5T(A 15) / 2.5T / 5T / 10T / 12.5T (B 125) / 20 T/ 25T(C 250) / 40 T(D 400)
Circular | Rectangular | Square |
300 mm | 300 mm x 270 mm | 300 mm x 300 mm |
400 mm | 600 mm x 450 mm | 400 mm x 400 mm |
500mm | 700 mm x 500 mm | 450 mm x 450 mm |
600mm | 800 mm x 450 mm | 500 mm x 500 mm |
690 mm | 900 mm x 450 mm | 600 mm x 600 mm |
900 mm | 900 mm x 600 mm | 675 mm x 675 mm |
1000 mm | 990 mm x 1220 mm | 750 mm x 750 mm |
1100 mm | 950mm x 750mm & 600mm x 750mm | 800 mm x 800 mm |
(2 covers with single frame) | ||
675 mm x 2210 mm | 900 x 900mm | |
(3 covers with single frame) | ||
675 mm x 1440 mm | 900 mm x 900 mm | |
(2 covers with single frame) | (2 covers with single frame) | |
800 mm x 1600 mm | 1000mm x 1000mm | |
(2 covers with single frame) | ||
1200mm x 1200mm | ||
1500mm x 1500mm |
BMC composite Manhole cover Application
a.Underground Electrical Installations: Draw pits, Traffic lights, Street lighting, Fiber optic cable ducts;
b. Telecommunications: Connection chambers, Water, Gas, Petrol-chemical installations.
c. Urban Building Solutions: Pedestrians and comparable areas, Car parking decks, Gully tops.
d. Road Construction: Road cover and the load is suit for all the road vehicles.
