machinery required for coal mining
List of Mining Equipment | Career TrendAccording to the Bureau of Labor Statistics, the mining industry consists of five major segments: coal mining, gas and oil extracting, metal ore mining, non-metal mineral mining and supporting activities such as resource transportation. Each segment requires the use of specific equipment, but there are several types .machinery required for coal mining,The Different Machines And Their Applications - Mining SafetyIn general, the aim is to minimise the number of passes required (3 or 4 at the most) to reach the DUMPER's maximum payload. . They are found mainly on infrastructure works sites and at coal mines. The work cycle (scraping) .. These machines, with reduced overall size, are required to operate under difficult conditions.Proximity Detection Systems for Continuous Mining Machines in .being used in underground coal mines. MSHA believes the majority of these systems will meet the provisions of this final rule without much change. For example, continuous mining machines equipped with proximity detection systems may only need modification of the warning signals to meet the requirements in this final.