MSHA Safety Alert – Electrical Solenoid Safety
U.S. Department of Labor Mine Safety and Health Administration Protecting Miners’ Safety and Health Since 1978 SAFETY ALERT Continuous Mining Machine Safety Inadvertent movement of remotely-controlled continuous mining machines has been observed in cases where solenoids, associated with hydraulic valve banks, were damaged. The solenoids were damaged by “side loading” due to contact with a…...
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