三一重工STG230C-8S平地机的优点有：1. 强劲动力：搭载了高功率发动机，具备强劲的动力输出，可以在(zài)各种复杂的工地环境下高效作业。2. 稳定性(xìng)好：采用(yòng)了三一重工独创的四驱四轮驱动系统，能(néng)够保(bǎo)证机器在(zài)行驶和工作过程中的稳定性(xìng)，提高作业效率。3. 操作简(jiǎn)便：采用(yòng)机械操纵杆或电控操纵杆操作，可以灵活控制平地机的各项功能(néng)，操作简(jiǎn)便方便。4. 适应性(xìng)强：具备多种作业模式，可根据不同的工地要求进行切换，适应不同的地面和工程要求。5. 维护便捷：采用(yòng)的是三一重工自主研发的先进技术和可靠的零部件，易于维护和维修，减少停机时间。6. 舒适性(xìng)好：驾驶室设(shè)计合理，配备了空调、音响等设(shè)施，为操作员提供舒适的工作环境。7. 高效节能(néng)：采用(yòng)先进的液力传动技术，减少能(néng)量的损失，提高了作业效率，降低了燃油消耗。8. 安全可靠：具备多项安全保(bǎo)护装置，如防翻转系统、防滑系统等，确保(bǎo)作业过程中的安全性(xìng)和可靠性(xìng)。 总体而言，三一重工STG230C-8S平地机具备强大的动力、稳定的性(xìng)能(néng)、便捷的操作、适应性(xìng)强等多项优点，适合用(yòng)于各种平地作业工程。

The advantages of Sany Heavy Industry STG230C-8S grader include: 1. strong power: equipped with a high-power engine, with a strong power output, can be efficiently operated in a variety of complex construction site environments. 2. good stability: the use of Sany Heavy Industry's original four-wheel-drive four-wheel-drive system, which ensures the stability of the machine in the process of driving and working, and improves the operational efficiency. 3. easy operation: the use of mechanical joystick or electric joystick operation can flexibly control the functions of the grader. 4. adaptable: with a variety of operating modes can be switched according to different site requirements to adapt to different ground and site conditions. Mechanical joystick or electric joystick operation, you can flexibly control the various functions of the grader, easy and convenient operation. 4. adaptable: with a variety of operating modes, can be switched according to the requirements of different construction sites, to adapt to different ground and engineering requirements. 5. convenient maintenance: the use of Sany Heavy Industry's independent research and development of advanced technology and reliable parts, easy to maintain and repair, reduce downtime. 6. Good comfort: the cab is well-designed and equipped with air-conditioning, audio and other facilities to provide a comfortable working environment for the operator.7. High efficiency and energy saving: it adopts advanced hydraulic transmission technology to reduce energy loss, improve operational efficiency and reduce fuel consumption.8. Safety and reliability: it is equipped with a number of safety protection devices, such as anti-rollover system, anti-skid system, etc., to ensure the safety and reliability of the operation process. Overall, Sany STG230C-8S grader has many advantages such as powerful power, stable performance, convenient operation, strong adaptability, etc. It is suitable to be used in all kinds of grading projects.