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Floating hopper barge operating mechanism - lifts material to below water line and discharges from that level into hopper barge with underwater side access door(s)
Floating hopper barge operating mechanism - lifts material to below water line and discharges from that level into hopper barge with underwater side access door(s)
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机译:浮动漏斗驳船操作机构-将物料提升到水线以下,并从该高度排入带有水下侧检修门的漏斗驳船
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摘要
The arrangement is intended for removing underwater material (9) by means of e.g. a grab-bucket (8), partic. a grab suspended from a floating crane, and depositing it in a compartment (1) of a hopper barge. The grab lifts the material to a given level below the water line (2) and discharges it into the barge from that level. The barge compartment is largely below the water line and has a door (3) providing access for the grab. The barge may have two compartments extending longitudinally along its sides and each provided with an access opening below water level.
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