Hydraulic excavator 13ton The filter type on the pilot control circuit, most domestic and foreign models use this type, because the filter is connected in series in the circuit, if the blockage is serious, hydraulic excavator 13ton it will cause the first pressure of the operating system to be insufficient, which is obviously manifested as slow movement or It does not move, but it is easy to be found, hydraulic excavator 13ton and there is no future trouble after treatment.
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