<p>A seafloor bulk mining tool for production cutting of a seafloor bench. The tool uses a tracked locomotion system to travel across a seafloor bench. Power and control interfaces receive power and control signals from a surface source. The tool has a drum cutter for cutting the bench, and a sizing grill adjacent the drum cutter for sizing cuttings as they are produced by the drum cutter. A drum shroud may also be provided to help contain cuttings. A suction inlet can be used to capture cuttings as they are produced, for example in conjunction with a spade and augers.</p>
申请公布号
AU2011267843(A1)
申请公布日期
2012.12.20
申请号
AU20110267843
申请日期
2011.06.17
申请人
NAUTILUS MINERALS PACIFIC PTY LTD
发明人
JONES, GLEN ROBERT;INGLIS, ANTONY ELIOT;O'SULLIVAN, ANTHONY PAUL;HOWITT, MICHAEL;SMITH, GLEN MARTINDALE;BERNDT, ROLAND GUNTER;JAFFERS, DAAL HALLAM;RIDLEY, NICHOLAS WILLIAM;MASKELL, IAN