The stability and rationality of the water temperature of the Cat excavator, which is used as heavy engineering machinery during its operation, is one of the key factors in ensuring the efficient operation and longevity of the equipment.In general, standard working water temperature for Cat excavators should be maintained between 80 and 95 degrees.This temperature range ensures that engine cooling fluids effectively remove heat from the interior of the engine, avoids overheating damage, and prevents loss of oil lubricants due to low water temperatures, among other things.In order to maintain the water temperature of the Cat excavator within normal range, operators are required to inspect the cooling system on a regular basis, including water tanks, pumps, thermostats and cooling fluids, to ensure that the entire cooling circuit is open and open.At the same time, the selection of cooling fluids recommended by the original plant and their replacement in accordance with the prescribed cycle are important measures to maintain the water temperature of the excavators.In summary, the water temperature of the Cat excavator should normally be between 80 and 95 degrees and ensure the stability of this key indicator through detailed and minimal daily maintenance and maintenance, thereby ensuring the long-term efficient and safe operation of the equipment.Here, we emphasize the importance of the three key words “Cat excavator”, “water temperature standards” and “cooling system maintenance” in understanding and addressing related issues. ].