三一重工STG170C-8S平(píng)地机的优点包括：1. 高效性能(néng)：配备了强劲的动力系统和高效的液压系统，能(néng)够以较高的速度和力量进行平(píng)地作业，提高工作效率。2. 精准控(kòng)制：采用先进的电子控(kòng)制技术，可以精确控(kòng)制各个部位的动作，使操作更加精准，提高平(píng)整度。3. 舒适性：操作室宽敞舒适，配备了空调和悬挂座椅，操作人员在长时(shí)间作业时(shí)也(yě)能(néng)保(bǎo)持舒适，减少疲劳。4. 可靠性：采用了优质的钢材和耐磨件，结构坚固，可靠性高，能(néng)够适应各种复杂的工况。5. 维护便捷：整机采用模块化设计，易于维护和更换零部件，减少维修时(shí)间和成本。6. 安全(quán)性：配备了多重安全(quán)保(bǎo)护装(zhuāng)置，如防倒装(zhuāng)置、限高装(zhuāng)置等，保(bǎo)障操作人员安全(quán)。7. 多功能(néng)性：可根据需要配备不同的作业附件，如铲斗、犁铲等，满足多种工况的需求。

The advantages of Sany STG170C-8S grader include:1. High efficiency performance: Equipped with powerful power system and efficient hydraulic system, it can carry out grading operation with high speed and power, and improve the working efficiency.2. Precise control: Adopting advanced electronic control technology, it can accurately control the movement of each part, which can make the operation more precise and improve the degree of grading.3. Comfort: The operation room is Spacious and comfortable, equipped with air-conditioning and suspension seat, the operator can keep comfortable and reduce fatigue during long time operation.4. Reliability: Adopting high-quality steel and wear-resistant parts, the structure is sturdy and reliable, and it can adapt to all kinds of complicated working conditions.5. Convenient Maintenance: The whole machine adopts modular design, which makes it easy to maintain and replace the parts and reduces the time and cost of maintenance.6. Safety: Equipped with multiple safety protection devices, such as anti-backup device, height-limiting device, etc., to protect the safety of operators.7. Versatility: It can be equipped with different operating attachments, such as buckets, plow shovels, etc., according to the needs, to meet the needs of a variety of working conditions.