D400 Medium Duty Ductile Iron Gully Gratings
Wide range of cast iron / ductile iron / grey iron manhole covers,gully grates,tree gratings and drainage channels to meet your needs, suitable for most environment applications.
A15- For use in pedestrian and cycling areas only.
B125- For use in car park & pedestrian areas, with no heavy vehicular traffic.
C250- For use in car park, forecourts, industrial sites and area with slow moving traffic.
D400- For use in highway environment e.g. hard shoulder, carriageway, motorway. High loading categories.
E600- For use in locations of high wheel loads e.g. docks, heavy loading bay.
F900- For use in areas of extremely high loads e.g. airports and dockyards
C250 Gully Gratings Double Triangular
Heavy Duty Ductile Iron Manufactured to BS:EN124 Class C250
Manufactured to BS:EN124 Class C250
25 Tonne Safe Test Load
Suitable for car parks and slow moving heavy traffic
Also suitable for carriageways but not exceeding 500mm from kerbsides
Double triangular three point suspension non-rock design
Three flanges enable frame to butt to kerbside where required
75mm deep frame
Products Code Clear Opening Over Frame Frame Depth Loading Grade
CZ-1105D Dia.600 Dia.860 100 D400-40TONS
CZ-1106D Dia.700 Dia.960 100 D400-40TONS
CZ-1107D Dia.800 Dia.1064 100 D400-40TONS
CZ-1108D Dia.900 Dia.1164 100 D400-40TONS
Changzhan Casting offers extensive cast iron manhole covers with frames, Channel gratings, Gully Gratings, Step Irons, Tree Grates etc. Manufactured from Grey Iron (GG20, GG25) and Ductile Iron (GG50) material Grades and as per BS EN 124 and covers all application sectors.
Areas of Application: Pedestrians, Footways, Carparks, Kerbside Channels of roads, Carriage ways, Docks, Airports, and other environments that undergo excessive load conditions. Various sizes available as per request.All extra heavy duty construction castings are manufactured with ductile iron conforming to BS EN 124. Many of the airport castings can be made-to-order with custom inscriptions, in most languages, to meet your project specifications.
Manhole covers available in Galvanized Finish & Plastic coated Finish. Manufactured as per BS EN 124.
If you have any questions or custom-designed manhole covers,then please feel free to contact our office.