Cat excavators, as heavy mechanical equipment, are one of the key indicators of the normal range of oil pressure during operation to ensure the healthy functioning of their engines.Normally, for Cat series excavators, normal oil pressure should quickly rise to about 2-4 kg/square centimetre after engine start and remain in the range of 1.5-3.5 kg/square centimetres at a slow rate.When excavators are working at full capacity, the oil pressure should be stabilized at around 3-5 kg/square centimetre.Of course, the normal range of specific oil pressure may also vary depending on the type, the condition and the specific requirements of the manufacturer, and it is recommended that precise data be obtained by reference to the equipment operations manual.In order to maintain appropriate oil pressure, periodic replacement of oil and oil filters is essential, while checking and ensuring that all relevant pipeline routes are free from leakage or obstruction, in order to effectively prevent various mechanical failures caused by abnormal oil pressure and to extend the life of excavators.In conclusion, understanding and paying close attention to the normal range of pressure on the Cat excavator is an important part of reasonable maintenance.
