- Type: Clay Wet Sand
- Sand Core Type: Sodium Silicate Sand Core
- Machining: CNC Machining
- Surface Treatment: Sand Blast
- Standard: BS
- Specification: 500*500
- Casting Method: Directional Crystallization
- Application: Auto Parts
- Material: Iron
- Surface Roughness: Ra6.3
- Certification: ISO 9001:2008
- Origin: China
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
A15 Ductile iron cast manhole covers - Pedestrians and Cyclists
Light Duty Cast Iron Manufactured to BS:EN124 Class A15
Square & Round Frame also available
Casting from ductile cast iron, according to ISO 1083 (Type 500-7) and standard EN 1563.
Compliant with the European standard UNE EN-124.
Groove to facilitate the opening process.
Metal non-slip surface.
Coated with non-toxic, non-flammable and non-polluting water-soluble black paint.
Suitable for pedestrian traffic and cyclists
Manufactured to BS:EN124 Class B125
12.5 Tonne Safe Test Loading
Single seal solid top
Badging to customer requirements
Lockable to order with 2 or 4 stainless steel screws
M.O.D. Ainti-Terrorist high security locking bolts
Liftiing keys (MHC Ref. LK5200)
Products Code Clear Opening Over Frame Frame Depth Loading Grade
CZ-1105A 100X100 200X200 25 A15-1.5TONS
CZ-1106A 200X200 300X300 50 A15-1.5TONS
CZ-1107A 300X300 400X400 60 A15-1.5TONS
CZ-1108A 400X400 500X500 60 A15-1.5TONS
CZ-1109A 500X500 600X600 60 A15-1.5TONS
CZ-1110A 600X600 700X700 60 A15-1.5TONS
The cover is locked with a stainless steel lock, operable using a special shaped key which guarantees safety and prevents the opening of the manhole covers by unauthorised personnel.
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.