Where is the oil temperature sensor of Sumitomo excavator?

Sumitomo excavator oil temperature sensor is located on the thermostat housing. According to the relevant information, the sensor installed at the position of the circulating water return tank of the engine can detect the temperature inside the engine. Because the excavator uses a diesel engine, the combustion efficiency is relatively high and the calorific value is relatively large. Therefore, the surface of mechanical equipment is prone to overheating, which threatens the normal operation of mechanical equipment. Therefore, a hydraulic oil temperature sensor should be installed on the fuselage.