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The Big Muskie was a model 4250-W dragline and was the only one ever built by the Bucyrus-Erie company. [1] With a 220-cubic-yard (170 m 3) bucket, it was the largest single-bucket digging machine ever created and one of the world's largest mobile earth-moving machines alongside the Ohio-based Marion 6360 stripping shovel called The Captain and the German bucket wheel excavators of the Bagger ...
After the merger with Monighan in 1946, Bucyrus began producing much larger machines using the Monighan walking mechanism such as the 800 ton 650-B which used a 15-yard bucket. Bucyrus' largest dragline was Big Muskie built for the Ohio Coal Company in 1969. This machine featured a 220-yard bucket on a 450-foot boom and weighed 14,500 tons.
Big Muskie's 220-cubic-yard (170 m 3) bucket is currently near McConnellsville, Ohio in a small park dedicated to coal mining. 3850-B power shovels for stripping, one built each in 1962 and 1964, with bucket capacities of 115 and 145 cu yd (88 and 111 m 3 ).
The Ursa Major (lit.Great Bear) at Black Thunder Coal Mine, Wyoming, is the largest dragline excavator currently in use in North America and the third largest ever built. [1] [2] It is a Bucyrus-Erie 2570WS model and cost US$50 million.
Big Muskie Bucket-- located in nearby Miners Memorial Park, the bucket is what remains from the famed coal mining dragline, Big Muskie. Morgan County Courthouse -- located in downtown McConnelsville, the Greek Revival style building was designed by architect William P. Johnson and built in 1858 at a cost of $10,000. [ 14 ]
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In April 1946, the company changed its name to the Marion Power Shovel Company to more closely reflect its products. [6]Marion built its first walking dragline in 1939 and became a key player in providing giant stripping shovels to the coal industry, being the first to put a long-boom revolving stripping shovel to work in North America in 1911.
Big Muskie (1969, 12000 t) was the largest dragline excavator, and thus the largest walking machine ever built. [original research?] ... Code of Conduct; Developers;