Daily maintenance of the start motor of the excavator.
Start the motor is excavator parts must work before work every day, work starting current is big, so ready to start motor maintenance work should not be ignored, in daily use process should pay attention to the points:
1. Start the machine at no more than 3 seconds at a time, and the restart should be 2 minutes apart, so that the battery can be restored. If there are three consecutive unsuccessful starts, it should be done after 15 minutes on the basis of inspection and troubleshooting.
2. If the starter is unable to drive the engine, stop trying to start the car, because the electric current will be high when the motor is running difficult, and the forced ignition may be fired.
3. If the engine is started by turning on the key, the engine must be switched off immediately after the engine is started, so that the starting machine will stop working, otherwise it may cause the start of the machine.
As the saying goes, "three branches and seven branches", no matter what brand of excavators will fail, it is very important to maintain the excavator and solve the problems in time.