Development of automatic lifting, leveling and tamping machine for underground mine track maintenance; Plasser KMX10 is scaled down version of Plassermatic mainline tamping machine; speed of operation with leveling is at rate of 8 ties/min, irrespective of tie spacing; compacting without lifting and leveling permits performance rate to be increased by 25%; underground unit weighs 6 1/2 tons; it is powered by 50-bhp diesel engine, or may alternatively be operated by electric motor. (See also South African Min and Eng J v 74 n 3661 Apr 5 1963 p 769-70, 774)
Automatic track maintenance underground
Can Min J
Canadian Mining Journal ; 84 , n 11
1963
2 pages
Aufsatz (Zeitschrift)
Englisch
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Underground track laying and maintenance
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