Wells Cargo earth haulers consist of tractor and two trailers, each with total length of 112 ft; regular runs are at gross weight of 177 tons and cover 11 1/2 mi haul at average speed of close to 50 mph; at Soda Springs, Idaho, phosphate project, trucks are nine-axle, 34 tire units with only modest modifications to give them 116-ton payload.
Giant hauler moves big tonnage fast
Eng Min J
Engineering and Mining Journal ; 167 , n 4
1966
Aufsatz (Zeitschrift)
Englisch
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Kraftfahrwesen | 1996
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