When the Carter excavator is operating normally, its water temperature should be kept within a reasonable range to ensure that the machine works efficiently and stably. Typically, the coolant temperature of a Carter excavator should be between 80°C and 95°C, which is the optimal operating temperature range for the engine. Once the water temperature exceeds this range, especially reaching or exceeding 100°C, it can be considered too high. To determine whether the water temperature of the Carter excavator is on the high side, the driver should pay close attention to the water temperature indicator on the dashboard, and if the temperature is found to be abnormally high, he should stop in time to check the cooling system to prevent engine overheating damage. At the same time, regular maintenance, including replacing antifreeze, checking the working status of the pump and thermostat, etc., is also a key measure to prevent the water temperature of the excavator from being too high. For Carter excavator users, understanding and mastering this important operational indicator - water temperature can not only extend the service life of the equipment, but also effectively improve the operation efficiency and reduce maintenance costs. In short, maintaining the water temperature of the Carter excavator at a normal level is one of the important conditions to ensure its long-lasting and efficient operation.