Durable Sewer Manhole Cover Frp Chamber Cover Anti Noise For Pedestrian
Square Manhole Cover size: Customized
Product information:
Manhole covers are manufactured for road construction, natural gas, water supply and drainage, telecommunications.
Description | Customized high quality cast iron Sewer Cover Manhole Cover |
Type
| Square, round, channel grate |
Application | Urban drainage system,Municipal Engineering |
Processing | Green sand casting, resin sand casting |
Material | ductile iron ggg500-7 |
Weight Ranges | 4-210kg |
Tolernace | Controlled by ISO8062 CT11-14 |
Design Support | UG, SolidWorks, AutoCad, PDF |
Quality Control | Material, Dimension,Performance,inside defects,load test |
Standard | EN124 standards |
3) product used
The product was used for the roads / idewalk / highway / airport
4) Product advantage
· Lockable as standard
· Excellent slip resistance
· Wide range of sizes in 1.5T and 25T loading
· Central keyhole position allows safe one person lift
CLASS A15 - Areas to be used only by pedestrians and cyclists.
CLASS B125 - Pavements, pedestrianised areas and similar surfaces,parking areas and multistorey car parks.
CLASS C250 - For covering devices installed on roadsides and in gutters at the side of streets.
CLASS D400 - Road surfaces (including pedestrianised streets), hard shoulders and parking areas for vehicles of all kinds.
CLASS E600 - Areas used by heavy vehicles, such as surfaces in airport and dock facilities.
CLASS F900 - Areas sudject to particularly heavy loading, for example surfaces in airports.