徐工XC958（国四）装载机有以下优点：1. 强大的动力系统：配备了国内领先水平的发动机，动力强劲，输出稳定，能够轻松应对各种工况和载重要求。2. 高效的工作能力：具备优秀的装载能力和卸载能力，能够快速完成装载和卸载任务，提高工作效率。3. 稳定的操作性能：采用了先进的液力变矩器和动力分配器，确保机器平稳运行，操作简便，减少了人工操作的复杂性。4. 舒适的驾驶室设计：驾驶室宽敞舒适，设有空调、音响等设备，提供良好的工作环境，减少驾驶员的疲劳感。5. 高度可靠性：采用优质的零部件和先进的制造技术，确保机器具有较高的可靠性和耐久性，能够适应各种恶劣的工作环境。6. 具备多种配置：根据用户需求，可选配各种装载工具和附件，提供更多的应用场景和功能。需要注意的是，具体的优点可能因不同的使用环境和使用需求而有所差异，建议根据实际情况选择合适的配置和型号。

XCMG XC958 (National IV) loader has the following advantages:1. Powerful power system: equipped with the leading engine in China, it has strong power and stable output, and can easily cope with a variety of working conditions and loading requirements.2. Efficient working capacity: with excellent loading and unloading capacity, it can quickly complete the loading and unloading tasks, and improve the efficiency.3. Stable operation performance: it adopts the advanced torque converter and power distributor to ensure the smooth operation of the machine and easy operation, reducing the complexity of manual operation. 4. Comfortable cab design: the cab is spacious and comfortable, with air conditioning, audio and other equipment to provide a good working environment and reduce driver fatigue. 5. High reliability: the use of high-quality parts and advanced manufacturing technology, to ensure that the machine has a high reliability and durability, able to adapt to a variety of harsh conditions, and can adapt to a variety of harsh conditions. 6. High reliability: the use of high quality parts and advanced manufacturing technology to ensure that the machine has high reliability and durability, able to adapt to a variety of harsh working environments. 6. With a variety of configurations: According to user needs, a variety of loading tools and accessories can be optional, providing more application scenarios and functions. It should be noted that the specific advantages may vary depending on the use of different environments and use requirements, it is recommended to choose the appropriate configuration and model according to the actual situation.