APPARATUS AND METHOD FOR RETRACTING A TRAIN OF EQUIPMENT PARTS FROM A HIGH WALL MINING SHAFT
摘要
<p>The invention relates to an apparatus for at least partially retracting from a substantial horizontal shaft (4) a train of parts (5) of a high wall mining apparatus which are located within said shaft (4), the apparatus comprising: a connection element (8) connectable to the train of parts (5), and a pulling device (6) located outside the shaft (4) and connected to the connection element (8) for retracting the connecting element (8). The invention also relates to a method for at least partially retracting from a substantial horizontal shaft (4) a train of parts (5) of a high wall mining apparatus which are located within said shaft (4).</p>
申请公布号
WO2006052124(A1)
申请公布日期
2006.05.18
申请号
WO2004NL00794
申请日期
2004.11.11
申请人
SUPERIOR HIGHWALL MINING SYSTEMS N.V.;ANTOLINE, STEVEN, ALLEN;VAN ES, PAUL, EMILE