Tag : Westinghouse Air Brake Co

Classic Machines

Classic Machines: the LeTourneau Tournacranes

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While a great many of LeTourneau’s inventions were designed for earthmoving purposes, some of his creations had very practical applications elsewhere. By RICHARD CAMPBELL There...
Classic Machines Wheel dozers

Classic Machines: LeTourneau’s Model C Tournatractor

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Always the innovative thinker when it came to earthmoving equipment, Robert LeTourneau came up with the idea of the Tournatractor in 1946. By RICHARD CAMPBELL...
Classic Machines

Classic Machines: Birth of the Articulated Dump Truck

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Developed to a greater potential during the late 1960s with the advent of all-wheel drive, the articulated dump track has actually been around for a...