• 8 yıl önce
The Big Muskie was a model 4250-W Bucyrus-Erie dragline (the only one ever built). With a 220-cubic-yard (170 m3) bucket, it was the largest single-bucket .\r
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The Largest Walking Dragline Compilation.\r
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Discovery Channels Mega-Excavators visits a strip mine in Wyoming to watch the Ursa Major dragline in action. Ursa Major is the largest dragline excavator in .\r
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The Big Muskie was a model 4250-W Bucyrus-Erie dragline (the only one ever built). With a 220-cubic-yard (170 m3) bucket, it was the largest single-bucket .