Description of system installed at Marquesado mine, near Granada, Spain; overburden is excavated in benches with electric shovel with 2 cu yd bucket; Woodford haulage system was installed to transport material to waste dump and to screening plant; individual electric cars controlled from distance, third rail being broken at intervals to divide track system into sections; layout and operating details.
Mechanical haulage in open-cast iron mine
Min Mag
Mines Magazine ; 55 , n 3
1936
7 pages
Article (Journal)
English
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