国机重工718-5平地机的优点包括：1. 功能全面：该平地机具备平整、夯实、压路等多种功能，能够满足不同场合和工程的需求。2. 工作效率高：配备强大的动力系统和高效的工作装置，能够快速完成工程任务，提高工作效率。3. 操控简便：该平地机采用人机工程学设计，操控简便，操作方便，操作者容易上手。4. 结构坚固：采用高强度钢材制作，结构坚固稳定，具有较高的承载能力和耐用性。5. 效果优良：具备先进的平整技术和优化的设计，能够实现高质量的平整效果，提升工程质量。6. 维护方便：设有便捷的检修和维护通道，可方便进行设备维护和检修工作，延长机器的使用寿命。综上所述，国机重工718-5平地机具备功能全面、工作效率高、操控简便、结构坚固、效果优良和维护方便等优点，适用于各种平整工程。

Advantages of SINOMACH 718-5 grader include:1. Comprehensive functions: the grader is equipped with various functions such as leveling, tamping, and rolling, which can meet the needs of different occasions and projects.2. High working efficiency: equipped with a powerful power system and efficient working device, it can quickly complete the project tasks and improve the working efficiency.3. Simple manipulation: the grader adopts the ergonomics design, which makes the manipulation easy and convenient. Convenient operation, the operator is easy to get started.4. sturdy structure: made of high-strength steel, the structure is sturdy and stable, with high load-bearing capacity and durability.5. excellent effect: with advanced leveling technology and optimized design, it can achieve high-quality leveling effect and improve the quality of the project.6. convenient maintenance: with a convenient access for overhauling and maintenance, it can be convenient to carry out the maintenance and overhauling work of the equipment to prolong the service life of the machine. To sum up, SINOMACH 718-5 motor grader has the advantages of comprehensive functions, high working efficiency, easy operation, sturdy structure, excellent effect and convenient maintenance, which is suitable for all kinds of grading projects.