If it is general engineering dredging, it depends on what cross-sectional area the dredger requires you to dig. There must be depth data (or obtained by calculation) in it; If it is for the improvement of water quality, then the depth of dredging should be considered from the perspective of environm......
Read MoreUnder the same power conditions, hydraulic transmission has the advantages of small volume, light weight and tight structure under the same power conditions as mechanical transmission, electrical transmission and air pressure transmission. Therefore, the price of hydraulic driven cutter suction dred......
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