RELIEF VALVE
These functions are crucial for maintaining the reliability and safety of an excavator’s hydraulic system.
STARTER RELAY
STARTER RELAY A starter relay, also known as a solenoid, is a crucial component in starting a vehicle’s engine. Here’s how it works: Overall, the starter relay serves as a switch that uses a small amount of current to control a much larger current flow, enabling the starting of the vehicle’s engine safely and efficiently.
Water Pump
Water Pump 3D84 1. Coolant Circulation: The primary role of the water pump is to circulate coolant throughout the engine and the radiator. This helps in carrying heat away from the engine components, preventing overheating during operation. 2. Heat Dissipation: As the engine operates, it generates heat. The water pump ensures a continuous flow of coolant, which […]
Starter Function
1. Engine Cranking: The primary function of the starter is to crank or turn the engine over when the operator turns the ignition key. This initial cranking action is necessary to kick-start the engine and get it running. 2. Powering the Engine: The starter motor is an electric motor that draws electrical power from the excavator’s battery. […]
THERMOSTAT
THERMOSTAT The thermostat is an important component in a vehicle’s cooling system. Its primary function is to regulate the engine’s operating temperature by controlling the flow of coolant through the engine and radiator. Here’s how it works: Temperature Sensing: The thermostat contains a temperature-sensitive element, usually a wax pellet or a bimetallic coil, that expands […]
Fuel Pump Pressure Sensor
1. Fuel Pressure Monitoring: The primary function of the sensor is to constantly monitor the pressure of the fuel within the fuel system. It measures the pressure and sends this information to the engine control unit (ECU) or engine control module (ECM). 2. Engine Performance Optimization: The fuel pressure sensor helps optimize the performance of […]
