The modern gas tractor, its construction, utility, operation and repair: a practical treatise defining every branch of up-to-date gas tractor engineering, driving and maintenance in a non-technical manner. Considers fully all types of power plants and their components, methods of drive and speed changing mechanisms. Describes design and construction as well as practical application of tractors in the field (1919)
Pagé, Victor Wilfred, 1885-1947 · New York : Scientific American Pub. Co. · leaf 453
Fig. 206.—Skeleton Tynpe of Drive Wheel Used on Hart-Parr Little Devil Oil Tractor. engine of the two-cjcle type which is attached to theframe by a three-point suspension. The cylinders areof 5h inch bore and 7-inch stroke, and the engine israted as 22 brake horse-power in belt and 15… … The Modern Gas Tractor 447 grade fuels after an initial start is obtained on gasoline.Oil is used for cooling the engine, this providing a non-freezing medium that will not deposit scale in the radiatoror rust the metal parts. A tractor of this kind can dothe work of eight big, strong horses. It…
Farm engines · Internal combustion engines
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