Ductile Iron Composite Manhole Cover

• Material: Iron
• Shape: Square
• Certification: ISO, CE
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: casting
• The Fatigue Test: 2 Million Times
• Lock-System: Self-Lock
• Color: Red, Yellow, Green, Black,etc
• Transport Package: Carton, Wooden Cases
• Specification: SGS
• Trademark: MINGDA
• Origin: Hebei China
• Production Capacity: 10000 Set/Sets Per Month
• Package Size: 50.00cm * 50.00cm * 20.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

 

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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