Specifications
cast iron square manhole frame round cover1.Competitive price
2.High quality
3.Best service
4. EN124 Standard
d400 850mm good processing technic cast iron square manhole frame round cover
Model | Payload Weight(ton) | Specification(mm) | Clear opening(mm) | Weight(kg) |
DE—1 | 40.8 | 750*750*100 | 600 | 58.00 |
DE—2 | 40.8 | 850*850*100 | 600 | 67.00 |
Manhole Cover Features:
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 gram weight, 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,triangle and so on
