发明名称 High production system bucket
摘要 A high production dragline bucket which has a low profile in the back wall as well as fewer components than those commonly in use. The bucket is not only lower in production costs, but has higher operating efficiencies. It is adaptable to both single or double sheave dumping assemblies. A replaceable basket portion for the bucket is also described.
申请公布号 US5307571(A) 申请公布日期 1994.05.03
申请号 US19920967944 申请日期 1992.10.28
申请人 BUCYRUS ERIE COMPANY 发明人 BEHLENDORF, DONALD J.;KEIP, FREDERICK J.;BENSON, ROBERT L.
分类号 E02F3/48;E02F3/60;(IPC1-7):E02F3/46 主分类号 E02F3/48
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