As people use excavators more and more frequently, this makes the excavators vulnerable to damage, how to avoid damage?Now let the excavator bucket teeth for your simple explanation!

1. Poor contact of pile head of battery line, oxidation of contact surface, the probability of damage of bucket tooth of excavator, CPU of computer board and meter increases greatly. The principle is the same with household appliances.The electrical system on the excavator is the same as that of household appliances, so pay attention to whether the contact of the accumulator pile head is reliable.

2. Battery wiring reverse connection, excavator bucket tooth serious error, damage rate is very high, fuse slightly burned out, computer panel instrument power circuit and CPU seriously burned out, some excavator wiring with diodes, power positive and negative polarity reverse connection, basically these diodes will also burn out, fuse is inevitable.