Usage
Is a common rail transportation equipment with rope traction in roadway of undergroup of coal mine ; suitable for long-distance large angle, changing slope, large ton working conditions of the working face, mining region (lower) mountain and central rail Lane.The direct transportation without reprinted is an ideal equipment of replacing the traditional small winch on the pull mode of transport, achieving the overall hydraulic support and mine devices; also used for underground and surface of metal mine , railway trasportation on the little change in slope undulating, max inclination to adapt to 20 °.
Working principle
Winch is the power source of the entire system for two-wheeled spiral wrapping friction roller, direct drive motor input shaft constant mesh planetary differential, with fast, slow gate corresponding, to form zero speed, fast and slow speed, end drive to planetary wheels and friction rollers. With the friction between the rope and roller to achieve the purpose of weight transfer.
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