Diesel & Lubrication Off-loading & Dispensing Filtration System BHP Billiton’s Hotazel Manganese Mines (HMM) Mamatwan is located in the Kalahari Basin in the Northern Cape Province and produces manganese ores and integrated ferroalloys. HMM is one of the largest
Machines fail for a variety of reasons. Likewise, not all failures are the same. The term “machinery failure” or “malfunction” usually implies that the machine has stopped functioning the way in which it was intended or designed. This is
The Problem Mobile mining equipment hydraulic systems are typically exposed to very high solid particle ingression rates. A mine was experiencing premature component failure on its excavator due to high particle contamination.