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Xuzhou Construction Machinery answer God ax excavator can not turn around causes and solutions

Date£º2015-4-14 11:12:54 / Author£ºShenFu / Visited£º

God ax Xuzhou Construction Machinery see friends for help, "excavator can not turn around," then what is the reason?

     Excavators can not swing left and right direction fault Check:

     Check whether the auxiliary equipment excavator walking were completely unable to action. If so, further examination when digging machine after removing the lower part of the engine flywheel dust plug, if there is a connector debris. If there is no debris, digging machines that need to add hydraulic oil. If there is debris, also then check the fuel tank of hydraulic digging machine is not enough.



Hydraulic oil is not enough, you need to check the excavator main valve, rotary valve is abnormal. If there is an exception, not the cause rotation is digging machine pump failure. Hydraulic oil is sufficient, the pump mounting site dig coupler breakage, after repairs need to be removed in order to rule out the shovels left and right directions can not swing fault.


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