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Written by REM
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 Wethead-cutting technology is now available on the Bucyrus 25M-series continuous miners. The wethead concept is gaining favour within the industry because of the advantages provided in dust control, noise reduction, operator comfort and visibility, as well as a substantial improvement in bit life. The Bucyrus 25M-series features a flexible split gear-case design. Water passages are large and with the utilization of check valves, water is able to flow to the cutter drums through both the left and right gear cases, or through a single case, says the company. Any potential water leakage is diverted to the outside of the gear case, so that seal failure won't destroy gears and bearings. Also, with the proper maintenance, the cutterhead can be run wet or dry, says the company.
www.bucyrus.com
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