国机重工8226Ev（电动）压路机的优点包括：1. 环保节能：电动压路机采用电动驱动，不需要燃油，避免了传统压路机的废气排放，减少对环境的污染。同时，电动压路机的能耗也较低，可以节约能源。2. 噪音低：相比于传统的燃油压路机，电动压路机噪音更低，工作过程中会减少对周围环境和人员的干扰和影响。3. 操作简便：电动压路机的操作相对简单，只需连接电源即可正常使用，无需进行燃油的加注和维护。4. 维护成本低：由于电动压路机没有燃油系统，减少了相关维护和保养的成本。同时，电动驱动也减少了传统压路机所需的一些机械部件，降低了维修成本。5. 性能稳定：电动压路机采用电动驱动，具有高转矩和高功率输出，能够提供稳定而持续的工作效率，可适应各种道路和土壤的压实需求。6. 可调性强：电动压路机可以精确地调整压路的速度和压实力度，以应对不同的施工需求，提高施工质量和效率。总的来说，国机重工8226Ev（电动）压路机具有环保、节能、噪音低、操作简便等一系列优点，可以满足现代施工对环保、低噪音和高效率的要求。

Advantages of SINOMACH 8226Ev (electric) road roller include: 1. Environmental protection and energy saving: electric road roller adopts electric drive and does not need fuel, which avoids the exhaust emission of traditional road roller and reduces the pollution to the environment. At the same time, the energy consumption of electric rollers is also lower, which can save energy.2. Low noise: Compared with traditional fuel rollers, electric rollers have lower noise, which will reduce the interference and influence on the surrounding environment and personnel during the working process.3. Easy operation: The operation of electric rollers is relatively simple, and they can be used normally by connecting to the power supply without the need for fuel refilling and maintenance.4. Low maintenance cost: As the Electric rollers have no fuel system, reducing the cost of related maintenance and repair. At the same time, the electric drive also reduces some mechanical parts required for traditional rollers, lowering maintenance costs. 5. Stable performance: electric rollers are driven by electric power with high torque and high power output, providing stable and continuous work efficiency and adapting to the compaction needs of various roads and soils. 6. Strong adjustability: electric rollers can accurately adjust the speed of compaction and the compaction strength to cope with different construction needs and improve construction quality and efficiency. Overall, SINOMACH 8226Ev (electric) road roller has a series of advantages such as environmental protection, energy saving, low noise, easy operation, etc., which can meet the requirements of modern construction for environmental protection, low noise and high efficiency.