As one of the representatives of heavy construction machinery, the pressure value in the hydraulic system of Carter excavator is a key factor to ensure normal operation and efficient operation. For different models and specifications of Carter excavators, the pressure range will be different, under normal circumstances, the main pump working pressure is about 20-35MPa, and the normal operating pressure of the hydraulic system is usually maintained in the range of 200 to 350 bar (that is, 20 to 35MPa). In order to accurately judge whether the pressure of the Carter excavator is in the normal range, it is first necessary to refer to the technical parameter manual of the equipment when it leaves the factory to clarify the standard pressure value of a specific model. At the same time, regular maintenance checks are also required, including the quality of the hydraulic oil, the cleanliness of the oil system, and the working status of the relevant pressure sensors, to ensure that the excavator is always operating at the right pressure. Understanding and mastering the pressure regulation and maintenance knowledge of Carter excavator can not only effectively extend the service life of the equipment, but also improve the overall work efficiency and avoid various failures caused by abnormal pressure. To sum up, in view of the problem of "how much is the normal range of pressure of Carter excavator", we need to analyze the specific problems, and determine the reasonable pressure threshold in combination with the actual working conditions and equipment models, emphasizing the importance of scientific management and fine maintenance. A better understanding of the hydraulic system and pressure control mechanism of a Carter excavator is a must-have skill for every machine operator or equipment manager to achieve safe and efficient operations.
