600 x 450 Manhole Cover Composite Heavy Duty Inspection Cover
Jinmeng Manhole Cover and Frame 600 x 450 x 50mm D400 Black 400 ton Load Inspection Cover· Weight 47KG. For use road site vehicle traffic rated environment. Designed for sewer manholes, Valve Chamber, and underground instruments require top protections.
Rugged structure
Exclusive composite formulation plastic manhole cover, 75% lighter than cast iron manhole cover of the same size.
Durable
The Composite access cover is 60% more durable than FRP covers. Allows maxim temperature of 140 degrees C.
Feelings
The touching feel is like a coated plastic, which looks like a mixture of cast iron and concrete.
Customization
Tailored colors, dimensions, designs, and nameplates are available via special orders
Application
Sewer System and valve chamber in Road sites, campus, a street with car, lorry, and truck traffics
| Module | MS209D Composite Manhole Cover | |
| Load Capacity | D400 40Ton | |
 | D | 655x505 mm (2.15'x1.66') |
| O | 600x450 mm (1.97'x1.48') | |
| F | 760x610 mm (2.49'x2') | |
| h | 50 mm (1.97") | |
| H | 100 mm (3.94") | |
| Weight | 47kg (103.6 lbs) | |
