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Berco SpA, is a manufacturer and supplier of undercarriages for heavy machinery. Founded in the 1920s, the Italian company creates undercarriage solutions for all types of earthmoving machinery that range in weight from 1 to 330 tons. [1] The main products are components for Compact Track Loaders (CTL) [2] and undercarriage parts for mining ...
Patented track rails are engineered specifically for overhead cranes and monorails. [9] [10] Unlike a symmetrical structural rail, the material in a patented track rail is placed where it is most effective allowing for a significant reduction in weight. The rails are engineered to be twice as strong as typical A-36 structural beams and have a ...
Richard Hornsby & Sons grew into a major manufacturer of agricultural machinery at their Spittle Gate Works. [citation needed] The firm went on to produce steam engines used to drive threshing machines, and other equipment such as traction engines: their portable steam engine was one of their most important products and the market leader.
Chain boat tow on the Main (ca. 1896) Chain boat of the Mainkette-AG in front of the "Mainkai" in Frankfurt After navigation on the Main had lost more and more of its transport capacity to the railway and the use of wheeled steam tugs had failed due to the shallow navigation channel of the Main, Heino Held, owner of the Mainz-based forwarding and coal trading company C.J.H. Held & Cie., had ...
Roller chain and sprocket The sketch of roller chain, Leonardo da Vinci, Codex Atlanticus. Roller chain or bush roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-drawing machines, printing presses, cars, motorcycles, and bicycles.
Gray Marine Motor Company was a U.S. manufacturer of marine engines between 1910 and 1967. These ranged from one to six cylinders in both gas and later diesel layouts, which were used in pleasure boats, work boats, and military craft. Gray was based in Detroit. Many fishing boats, lobsterboats, tugs and pleasure craft used Gray engines.
The reaction ferry uses the power of the river to tack across the current; the powered cable ferry uses engines or electric motors (e.g., the Canby Ferry in the U.S. State of Oregon) to wind itself across; or is hand-operated, such as the Stratford-upon-Avon chain ferry in the UK and the Saugatuck Chain Ferry in Saugatuck, Michigan, United States.
Chain boat navigation gave sailors and their barges the opportunity to compete against increasing competition from the railways. [13] Before the introduction of chain boats, paddle steamers were already working as tugs and cargo boats on some stretches of river, but they did not hail a breakthrough in mass transport. Due to its dependence on ...