Wholesale Dealers of Permanent Mold Aluminum Casting - En124 D400 Cast Iron Manhole Cover – Mingda
Wholesale Dealers of Permanent Mold Aluminum Casting - En124 D400 Cast Iron Manhole Cover – Mingda Detail:
Basic Info
Model No.: Mingda-0002
Type: Clay Dry Sand
Casting Method: Directional Crystallization
Sand Core Type: Resin Sand Core
Material: Iron
Surface Treatment: Sand Blast
Surface Roughness: Ra1.6
Certification: SGS, ISO 9001:2008
Additional Info
Transportation: Ocean,Land,Air
Product Description
Manhole covers are made of cast iron. These covers need to be heavy so that when vehicles drive over them, they do not become dislodged. Manhole covers normally weigh 100+ pounds each. Some have open pick holes which allow water to enter the manhole. Others have concealed pick holes which do not go all the way through the cover or lift handles such as drop handles or ring handles. Manhole covers can be bolted to the frame for security reasons. Manhole covers can also have a gasket on the bottom of the cover and bolted to the frame which is normally considered watertight.
1. Class: A15, B125, C250, D400, E600 and F900.
2. Design Standard: BS EN124:1994.
3. Material grade: GGG500/7.
4. Test: testing before shipping for the smooth surface and loading.
5. Coating: coating black bitumen, or coating as customers’ requirements.
6. Certificate: BSI Kite Mark, SGS, ISO9001,BV…
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
Product detail pictures:
Related Product Guide:
Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for Wholesale Dealers of Permanent Mold Aluminum Casting - En124 D400 Cast Iron Manhole Cover – Mingda , The product will supply to all over the world, such as: Swansea, Auckland, Burundi, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our products, please do not hesitate to contact us, we will be happy to provide you with further information!
By ron gravatt from Kyrgyzstan - 2018.09.21 11:44
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
By Ella from Australia - 2018.09.23 18:44