The cooling fluid temperature of the Cat excavator is a key operating parameter that is essential to ensure the proper operation of the equipment and to extend its useful life.In standard operating conditions, the cooling fluid temperature of the Cat (Caterpillar) brand excavator should normally be maintained between 82°C and 93°C.Low cooling fluid temperatures may affect the effective preheating and oil lubricating effects of engines, while excessive levels may cause overheating of engine components and serious damage.In order to optimize the cooling system of the Cat excavator, operators are required to check periodically the condition and level of the cooling fluid and to replace or replenish the cooling fluid at the appropriate time, as recommended by the manufacturer, in order to maintain the appropriate work temperature range.In addition, day-to-day maintenance of cooling systems is as important as fail-checking, including inspection and cleaning of key components such as cooling fluid temperature sensors, radiators and water pumps.Therefore, understanding and paying close attention to the indicator of cooling fluid temperature of the Cat excavator is an important part of ensuring the efficient and stable work of the excavator.At the same time, professional maintenance services should be sought in a timely manner in cases of abnormal warming or cooling to avoid further deterioration of potential problems.In summary, understanding and controlling the ideal temperature range of cooling fluids is one of the essential maintenance knowledge for Cat excavator users.