The energy-saving performance indicators of road rollers mainly include the following aspects:
Fuel Consumption Rate: This is an important indicator for measuring the fuel economy of a road roller, usually expressed as fuel consumption per hour or per kilometer. The lower the fuel consumption rate, the better the fuel economy of the road roller.
Power Utilization Rate: Power utilization rate refers to the ratio of the actual output power of the road roller to its rated power. The higher the power utilization rate, the higher the working efficiency of the equipment.
Engine Efficiency: Engine efficiency measures the engine's ability to convert fuel energy into mechanical energy, usually expressed as a percentage. The higher the engine efficiency, the higher the energy conversion efficiency of the road roller.
Vibration Energy Consumption: For vibratory road rollers, vibration energy consumption is also an important energy-saving indicator. The lower the vibration energy consumption, the less energy loss the road roller experiences during operation.
Electrical System Efficiency: For road rollers driven by electric motors, the efficiency of their electrical system is also an important energy-saving indicator.
