Extensive use of mining haulage vehicles with capacities greater than 610,000 kg (120 tons) has created the need for larger front end loaders. This paper describes the design of the L-1200 LeTro-Loader, rated at 17 m3 (22 yd.3), which incorporates an electric propulsion system integrated with an implement hydraulic system.
Marathon LeTourneau's L-1200, 22 Cubic Yard, Front End Loader
Sae Technical Papers
1980 SAE International Off-Highway and Powerplant Congress and Exposition ; 1980
1980-09-01
Conference paper
English
Marathon LeTourneaus L-1200, 22 Cubic Yard, Front End Loader
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