Here's a look back at some machines that we don't have around anymore: WABCO motor graders. Or, more precisely at this time, LeTourneau-Westinghouse motor graders - originally developed by R.G. LeTourneau before it was purchased by the Westinghouse Air Brake Co. The WABCO name came along in 1967, a few years after this early-'60s training film was released.
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Excavator Productivity Testing: Which Brand Wins?
Searching for the best-performing excavator? Your search ends here. We tested the Volvo EC350E and EC380E against a leading competitor in three different tests: trenching, truck loading and lifting capacity at reach. The results show a 20% difference in cost-per-ton, a 15% difference in tons-per-hour and a 12% difference in both operating costs and lifting capacity. See the results and put an end to your search for the best excavator.