The Largest Walking Dragline Excavator in The World305 views
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 digging machine ever created and one of the world's largest mobile earth-moving machines. It cost $25 million in 1969, the equivalent of $161 million today adjusted for inflation.
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