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D&D Motor Systems - 48 v electric motor | 24 volt dc motor- coal mining underground replacement parts australia ,Largest Selection of DC Motors - 12v dc motors, 24v dc motors, 48v dc motors, 96 volt dc motors, and 144v dc motors.No, coal is not good for humanity - ABC News (Australian ...Tackling climate change and reducing poverty can, and indeed must, go hand in hand. And the role for coal is rapidly shrinking, writes Helen Szoke. Over the past year, the coal industry has become ...