徐工 XMR403S 压路机有以下几个优点：1. 高效能：XMR403S 压路机采用徐工自主研发的动力系统，具有较大的功率和扭矩输出，能够高效地完成道路压实工作，提高工作效率。2. 平稳性好：XMR403S 压路机采用重点布局和优化设计，具有较低的重心和更稳定的工作状态，可以有效降低震动和抖动，提供更平稳的工作环境和压实效果。3. 操控性强：XMR403S 压路机配备有电动操纵台，操作简便，可通过控制器调整振动频率和振动幅度，实现更精准的压实操作。4. 维修方便：XMR403S 压路机采用模块化设计，易于维修和更换配件，减少维护成本和停工时间。5. 舒适性高：XMR403S 压路机采用人性化设计，驾驶室宽敞舒适，配备空调、音响等设施，提供良好的驾驶体验。6. 环保性好：XMR403S 压路机采用低噪音、低排放的发动机，符合国家环保标准，减少对环境的污染。综上所述，徐工 XMR403S 压路机具有高效能、平稳性好、操控性强、维修方便、舒适性高和环保性好等优点。

XCMG XMR403S road roller has the following advantages: 1. High efficiency: XMR403S road roller adopts XCMG self-developed power system with large power and torque output, which can efficiently complete the road compaction work and improve the working efficiency. 2. Good stability: XMR403S road roller adopts key layout and optimized design, which has lower center of gravity and more stable working condition, and can effectively reduce vibration and shaking, and provide more stable working environment and compaction effect. 3. High maneuverability: XMR403S road roller is equipped with electric console, which can be operated through the controller to adjust the vibration frequency and shaking. It can effectively reduce vibration and shaking, providing a smoother working environment and compaction effect. 3. strong operability: XMR403S roller is equipped with a motorized console, easy to operate, and can be adjusted to vibration frequency and vibration amplitude through the controller to achieve more accurate compaction operation. 4. convenient maintenance: XMR403S roller adopts a modular design, which is easy to repair and replace parts, and reduces the cost and downtime of maintenance. 5. comfortable and easy to operate. High comfort: XMR403S adopts humanized design, spacious and comfortable cab, equipped with air-conditioning, audio and other facilities to provide a good driving experience. 6. Good environmental protection: XMR403S adopts low noise and low emission engine, which meets the national environmental protection standards and reduces pollution to the environment. To summarize, XCMG XMR403S road roller has the advantages of high efficiency, good smoothness, good maneuverability, easy maintenance, high comfort and good environmental protection.