1. Work directly without preheating
Many operators do not pay attention to the problem of predicting hot spots of micro-based excavators, and direct operation without predicting hot spots will do great harm to the machine.
2. Sudden stop during operation
The sudden stop of the mini excavator during operation will cause great harm to the system. The safety of the hydraulic system is easy to get stuck, and the slewing support is also easy to be damaged.
3. Turn on the air conditioner without closing the doors and windows
Open, cab, cold pump, cold pump, cold pump.
4. Turn off the excavator when it stops
When the mini excavator stops, it will turn off, the engine temperature is too high, and the water in the engine cannot circulate the fuel tank, which will cause great harm to the engine.
Many precautions in the normal operation of the above problems can be avoided, and details determine success or failure. This sentence is also applicable to the operation of miniature excavators. Hope it is ours.
