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BWEs built since the 1990s, such as the Bagger 293, have reached sizes as large as 96 m (315 ft) tall, 225 m (738 ft) long, and as heavy as 14,200 t (31,300,000 lb). The bucket-wheel itself can be over 21 m (70 ft) in diameter with as many as 20 buckets, each of which can hold over 15 m 3 (20 cu yd) of material.
Gravely also released an economy version of tractor in 1970, featuring a belt-driven 4-speed transmission and eight-horsepower (Kohler) engine, known as the 408. The engine was mounted at the front. This did not sell nearly as well as the popular all-gear units and was discontinued in 1977, when it was replaced with a heavy-duty professional ...
Four wool spinning machines driven by belts from an overhead lineshaft (Leipzig, Germany, circa 1925) The belt drives of the Mueller Mill, model and reality, in motionA line shaft is a power-driven rotating shaft for power transmission that was used extensively from the Industrial Revolution until the early 20th century.
Link-Belt Cranes is an American industrial company that develops and manufactures heavy construction equipment, specializing in telescopic and lattice boom cranes. [1] [2] Link-Belt is headquartered in Lexington, Kentucky, and is a subsidiary of the Japanese conglomerate, Sumitomo Heavy Industries. [3]
There is also a change in the structure and relationship of greenstone belts to their basements between the Archaean where there is little clear relationship, if any, between basalt-peridotite sheets of a greenstone belt and the granites they abut, and the Proterozoic where greenstone belts sit upon granite-gneiss basements and / or other ...
The Deutsche Reichsbahn's Class 52 [note 1] is a German steam locomotive built in large numbers during the Second World War. It was the most produced type of the so-called Kriegslokomotiven or Kriegsloks (war locomotives).
Up until 1989, most artists drew the utility belt as a simple yellow belt with a buckle and capsules/cylinders around it (except artist Graham Nolan, who included two pouches on the back of the utility belt). In 1986, Frank Miller drew Batman's utility belt with military-style pouches in the Batman: The Dark Knight Returns limited series.