Ductile Iron Composite Manhole Cover
Specifications
1. Anti-theft, lower cost, lighter weight
2. Environmental protection,anti-corrosion.
3. Low noise, SMC material
Bearing Class / Loading Capacity of Cast Iron Manhole Covers
Class
Apply to
Bearing
Remarks
EN124-A15
Areas where only passed by Pedestrians and Bicycles.
15KN
EN124-B125
Footways, parking lot or similar areas.
125KN
HOT-SELLING
EN124-C250
The edge combinative area of vehicle road and the pavement.
250KN
EN124-D400
Vehicle area and urban arterial road.
400KN
HOT-SELLING
EN124-E600
Shipping port and parking apron area.
600KN
EN124-F900
Airplane taxiway and huge dock.
900KN
Application
(1) City planning; communications; electric power supply; water supply; drainage; plaza; school and the
web establishment;
(2) Residence district; rounteway; park; pedal cyclist; footway;
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