The engine speed of the Carter excavator may fluctuate under different working conditions, but under normal circumstances, the speed reduction range during normal operation should be controlled within a reasonable range. Generally speaking, when the excavator is operating at full load, it is normal for the speed to decrease due to the increase of instantaneous load, but the decline should not be too large, and it is generally believed that the speed drop does not exceed 10% of the total speed for the normal range. For the Carter brand series excavators, it is important to maintain a stable power output and good handling performance. If there is an abnormal speed loss, it may involve problems in the hydraulic system, engine performance, electronic control system and other aspects, so once it is found that the excavator loses speed frequently or significantly without a significant increase in load, it is recommended to carry out professional inspection and maintenance in time. Understanding and mastering the normal speed loss range of Carter excavators helps users to judge the working status of equipment more accurately, prevent and solve potential faults in time, and ensure construction efficiency and equipment service life. In summary, the speed loss of the Carter excavator needs to be analyzed in combination with the actual working conditions, and the reasonable speed loss is one of the important indicators to ensure the normal operation and efficient operation of the machine.
