Specifications

cast iron drain grating cover
1) Ductile iron
2) On time delivery
3) Ready Moulds for most styles
4) OEM

OEM  casting and foundry cast iron drain grating cover 

 

The manhole covers produced by our factory are safe and beautiful. They could be opened and closed conveniently. The strength of our factory, product variety, novel style, according to customer requirements and specifications for custom-made, at the same time welcome the OEM business merchant. The main products are: municipal manhole cover, communications manhole covers, thermal manhole cover, power manhole covers, sewage manhole cover, the rain covers, telecom and cable television using electricity of manhole cover, pipe manhole cover, drainage manhole cover, the road manhole cover, cable manhole cover, tap water covers, lawn manhole cover, plant grass manhole cover, covers for highway, manhole cover for airport, the manhole cover, water meter manhole cover, street lamp covers, all kinds of ditch cover plate, etc.

 

Model	Payload Weight(ton)	Specification(mm)	Clear opening(mm)	Weight(kg)
PD—1	25.5	300*300*39	253*253	12.20
PD—2	25.5	400*400*41	351*351	21.30
PD—3	25.5	500*500*39	445*445	32.70

 

1) Production information

Manhole cover are manufactured for construction and public use. Manhole cover shall be smooth and free sand holes, blow holes, distortion or any other defects

 

2) Material

A) Ductile iron GGG50

B) Grey iron GG20

 

3) Designs

A) EN124 Class B125 C250 D400 E600 F900 with different size and grammage, or as per customers' requirement

B) Major standards designs available

C) as per customers' drawing or samples

 

4) Process

A) Molding boards

B) Hand Casting

 

5)Coating

A) Cold applied black bitumen

B)Coating as per customer's requirement