Specifications
ductile iron manhole with frame(1)reasonable design
(2)competitive prices
(3)excellent quality
Square ductile iron manhole with frame
Model | Payload weight(ton) | Specification(mm) | clear openning(mm) | weight(kg) |
BC—2 | 12.75 | 400*400*35 | 300*300 | 13.00 |
BC—3 | 12.75 | 500*500*45 | 385*385 | 23.00 |
BC—4 | 12.75 | 600*600*55 | 480*480 | 35.00 |
BC—5 | 12.75 | 700*700*56 | 585*585 | 49.00 |
Specifications
Cast grey iron and ductile iron manhole covers from 6.5kg to 150kg conforming to EN124 standard.
Loading Grade: A15,B125,C250,D400.E600,F900
We are an ISO9001:2008 certified enterprise in China, specialized in manufacturing of EN 124 grey cast iron and ductile iron manhole cover.
1) Production Information
Manhole covers are manufactured for construction and public use. Manhole cover shall be smooth and free sand holes, blow holes, distortion or any defects.
2) Materials
a) Ductile Iron
b) Grey Iron
3) Designs
a) With different size and grammage, or as per customers requirement
b) Major standards designs available
c) as per customers’ drawings or samples
4) Different accessories are available
5) Environmental protection
With raw material non-toxicity, it will not influence to user.
6) Form and Sizes available: square, rectangle, round and so on
