Coal Mining Equipment Vibration Analysis Sept 3, 2014
Coal Crusher, Belt Driven. 5 of 31 crusher shaft belt driven or 2) crusher shaft driven by a right angle gearbox, fluid coupling and motor. Motor size is typically 300 HP. Stageloader: A stage loader or beam stage loader (BSL) is a chain conveyor that transports coal cut by the shearer from the shearer''s armored face conveyor (AFC) to a main belt conveyor, see Figure 4. The crusher is ...