A rock cutting machine including a boom rotatably mounted at a proximal end to a chassis adapted to be placed adjacent a rock face to be cut. The boom extends from the chassis to a distal end adjacent the rock face. A longitudinal boom axis extends between the proximal and the distal ends of the boom and a cutting device is pivotally mounted about a pivot axis adjacent the distal end of the boom. The pivot axis enables wrist movement about the pivot axis by a drive mechanism and is offset from the longitudinal axis of the cutting device.
申请公布号
EP1497534(A4)
申请公布日期
2006.05.03
申请号
EP20030717031
申请日期
2003.04.22
申请人
ODYSSEY TECHNOLOGY PTY LTD
发明人
SUGDEN, DAVID, BURNET;SHIVAKUMAR, KARAKEL;CARNAVAS, PAUL