Ductile iron manhole covers are designed to withstand heavy loads and traffic, making them ideal for use in high-traffic areas such as roads, highways, and airports. The EN124 D400 classification means that the manhole cover is capable of withstanding a maximum load of 40 tonnes, making it suitable for use in areas where heavy vehicles such as trucks and buses are likely to pass over it. Ductile iron is a type of Cast Iron that is more flexible and resilient than traditional cast iron, making it less prone to cracking or breaking under pressure. This makes it an ideal material for manhole covers, which need to be able to withstand heavy loads and frequent use without becoming damaged or worn out. EN124 is a European standard that sets out the requirements for manhole covers and gully tops, including their load-bearing capacity, dimensions, and materials. The D400 classification is one of several load-bearing classes defined by the standard, with others including A15, B125, C250, and E600. Each classification corresponds to a different maximum load capacity, with D400 being one of the highest load-bearing classes available.
Product Name | Manhole cover |
Material | Ductile iron GGG500/7,Gray iron,etc |
Dimensions | As your demands |
Surface | bitumen/epoxy painting/etc /or as your request |
Load capacity | A15,B125,C250,D400,E600,F900 |
Standard | BS EN124-2: 2015;EN1433 |
Color | grey/black/as your request |
Weight | 5-120kg/ as your requirement |
Feature | anti-theft, Auti-rust, less noise, long time sevice,durable, easy to assemble & dismantle;Easy to install noise reduction |
Package | wooden pallets or steel pallets, or as your request |
Note | OEM service is available |
| EN124:1994 | Material: GGG500-7 |
| Application | Dimension (Frame mm) |
| Pedestrians, Pedal Cyclists | Dia760 |
| Footways, Pedestrians, Car parks | 290*290, dia800 ... |
| Kerbside channel of roads | 700*700, 600*800 ... |
| Road, hard shoulders etc. | 850*850, 920*920 ... |
| Docks, aircraft pavements etc. | as per your demands |
| Aircraft pavements etc. | as per your demands |
FAQ
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:How can I get a quotation from you ?
A:You can leave us message, and we will reply every message in time. Or we may talk on line.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.
Q: What are your company's shipping terms and delivery time?
A: 20-30 days for bulk, 5-10 working days for inventory.