Ductile Iron Manhole cover and Frame 600*600*100mm D400
Material: ductile iron GJS500-7
Loading class: EN124
Size: customized or standard
LOGO embed: available
Loading ability: from B125 to F900
Certification: CE, ISO
Product Description
Ductile manholes covers is a very common product in road construction, it made of ductile iron GJS500-7. Ductile iron is a very strong and reliable material that can load much weight. Since 1993, CASTKING started to manufacture and sell ductile iron, we have many experiences in this industry.
600*600*100mm is a very popular size for a ductile manhole cover, this is a square shape design. Also, diameter 600mm is popular for round shape design.
D400, it is from the EN124 standard, there are 6 loading grades, A15, B125, C250, D400, E600, F900. Different loading classes provide different loading weights, such as D400 means loading weight is 400KN, 40T.
Are you looking for a manufacturer for ductile manhole cover ?
Since 1993, CASTKING making and selling ductile manhole cover, we have many experienced engineers to help our clients confirm some details. We can help clients design the covers. With CAD, Solidworks and other software.
We have 800 staff and advanced production equipment that can make sure fast lead time and reliable product quality. Welcome to contact us for more details.
Specifications
| Dimension | Details |
| Shape | Round, Square, Rectangular, Triangular |
| Diameter | from 200-1500mm |
| Depth | from 10-400mm |
| Material | Ductile iron GJS500-7 |
| Loading ability | EN124 |
| Customize | Available |
| Lock | Lock and hinge available |
| Size | Cutomized size and shape available |
Loading class
Manhole cover loading class, there are 6 different class accoring to EN124 standad, it`s A15, B125, C250, D400, E600, F900. Different loading class means different application. Normally, A15, B125, C250 for pavement, depestrain, park; D400 E600 for main road and highway; E600-F900 for airport, dock.
| Group | Loading class | Application |
| #. Group 1 | A15 | Pedestrain, pavement |
| #. Group 2 | B125 | Driveway |
| #. Group 3 | C250 | Car parks |
| #. Group 4 | D400 | Main road, highway |
| #. Group 5 | E600 | Industrial area |
| #. Group 6 | F900 | Docks & airport |