SYI can supply ductile iron Heavy duty E600 type Manhole Covers according to EN124, with different series of size, with or without hinge, single seal or double seal, square or rectangular or round, black bitumen or epoxy coating.
Ductile iron manhole cover is made from spheroidal graphite cast iron by machining hand moulding, solid top, recessed,double triangular, single seal or double seal, square or rectangular or round,with or without hinge. Very good quality, smooth and free from sand holes, blow holes, distortion or any other defects. Loading capacity is 60 tons. The normal coating is black bitumen 30 microns thickness, also can make the epoxy coating according to the customer’s demand.
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Class E600 specifications
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Type
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Dimensions (mm)
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H
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e
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A X A
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O X O
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C X C
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Single Sealed, Round cover, Rectangular Base
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850X850
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Ф600
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Ф651
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100
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46
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Single Sealed, Round cover, Round Base
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Ф850
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Ф600
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Ф646
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95
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49
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The marks including the customer’s logo can be changed.
Besides the standard products, SYI can be the specialist of your Personal Tailor also! A group of highly experienced technical engineers are right here waiting for any of your request. We are able to use most of the world-wide engineering software, including AUTO Cad, Pro Engineer, Solid Works and etc. Professional software used for design and test.
