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 420
n Gas Tractor 413 When one considers the rapid growth of the gas tractorindustry it is but natural to assume that a numberof attachments would be devised for use with tractionengines. That shown at Fig. 181 is the Hansmannfive-drill hitch, which makes it possible for a tractorof sufficient power to… … Fig. 185.—Avery Gas Tractor Pulling Western Wagon Loaderand Elevator Grader. bar of this device is composed of a length of 3 x 6beam about 18 feet long. Four clevises are spacedalong this evener bar. The bar is hauled by two 5-8steel cables, secured to a ring at one end and to clevisesattached to…
Farm engines · Internal combustion engines
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