Bucyrus-Erie 20-H hydraulic excavator
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- čas přidán 29. 06. 2015
- The Bucyrus-Erie 20-H hydraulic excavator was the first in a new line of hydraulic excavators from the company. The first fully hydraulic machine, the 20-H was launched in 1965. This video was was compiled, narrated and produced by Keith Haddock for the Historical Construction Equipment Association.
