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IYJ-L series free lowering hydraulic winch


HYLJ series hydraulic winch is composed of a variety of valve with one-way balance valve and control brake high-pressure shuttle valve, INM type hydraulic motor, Z type brake, C type planetary reducer, drum, frame and clutch components (hydraulic system principle see the figure), users only need to be equipped with pump station and reversing valve. Because the winch has its own valve set, it not only simplifies the hydraulic system but also improves the working reliability of the transmission device. The hydraulic valve group of HYLJ type has successfully solved the problems of empty hook jitter and secondary sliding in lifting in general winch, so that HYLJ type hydraulic winch can work in lifting and lowering

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