Excavator-a kal dan (common walking deviation problems) thlirletna .

1.Hydraulic pump ah hian thil dik lo a awm a .

Thil awmdan pangngaiah chuan excavator-ah hian double pump dah a ni. Incheina kal laiin inthlak danglamna hi pump pakhat a chhiat vang a ni fo thin. Hei hi hriat theih dan awlsam ber chu hydraulic pump-a high-pressure oil outlet pipe pahnih chu swap a ni. A tir lama a slow zawk chu a rang zawk a, a tir lama a chak zawk chu a slow zawk chuan pump pakhat chu a chhia tih a tilang a ni. Troubleshooting method: Hydraulic pump chu la chhuakin, a chhe lai chu thlak la, laboratory bench-ah debug rawh.

2. Walking motor safety valve chu oil leak a ni .

Safety valve atanga oil leakage hian system chhunga pressure a tihniam lutuk ang a, chu chuan motor kal motor chu a rotational speed a ti tlem ang a, chu chuan lirthei chu a ti chhe thei ang. Buaina chinfel dan tur chu: kea kal motor-a safety valve chhia chu thlak leh; Rorelna siam hunah chuan veilam leh dinglam kea kal motor te chu a kalh zawnga an kal laiin an inthlak danglam em tih hriat tumin him takin an inthlak thei a ni.