Following are the Main Specifications of Manhole Covers :-
1) Material: ductile cast iron.
2) Standard: EN124
3) Scope: A15, B125, C250, D400, E600, F900
4) Shape: round, square, rectangle and triangle.
5) Diameter: from300mm to 1200mm.
6) Weight: from 6.5kg to 160kg.
7) Packing: on wooden pallet. And wrapped by steady steel strips
8) Annual output: 10,000 tons.
Descriptions of our ductile iron manhole cover:
1) production standard: EN124 from A15 to F900
2) Material: grey iron, ductile iron,
3) Type:round type and Square type,triangle
4) Sand casting,
5).we can produce as per customers' drawings