柳工939FMAX+挖掘机(jī)具有以下优点：1. 强劲的动力：搭载了(liǎo)强大的发动机(jī)，具有较(jiào)高的功率和(hé)扭矩输出，能够应对各种工作环境的需求。2. 稳定的工作性能：采用了(liǎo)先进的液压系统和(hé)高强度的结构设计，提供了(liǎo)稳定的工作性能，使挖掘机(jī)在作业过程中更加平稳和(hé)高效。3. 灵活的操作性能：配备了(liǎo)精准的操控系统和(hé)敏感的反应能力，操作简便(biàn)，能够准确地控制挖掘机(jī)的动作，提高作业效率。4. 宽敞舒适的驾驶室：驾驶室采用现代化设计理念，配备了(liǎo)空调(tiáo)系统和(hé)符合人体工程学的座椅，为操作员提供了(liǎo)舒适的工作环境。5. 大功率冷却系统：挖掘机(jī)内部采用了(liǎo)大功率冷却系统，能够有效保护发动机(jī)和(hé)液压系统的工作，同时增加了(liǎo)挖掘机(jī)的使用寿命。6. 可调(tiáo)节的工作模式：挖掘机(jī)可根据不同的工作需求选择不同的工作模式，提供了(liǎo)更多的选择和(hé)灵活性。7. 全系列配件和(hé)附件：可以根据不同工作需求选择各种挖掘机(jī)配件和(hé)附件，满足多样化的工作需求，提高挖掘机(jī)的工作效率。

LiuGong 939FMAX+ excavator has the following advantages:1. Strong power: equipped with a powerful engine with high power and torque output, it is able to cope with the demands of various working environments.2. Stable working performance: adopting the advanced hydraulic system and high-strength structural design, it provides stable working performance, which makes the excavator smoother and more efficient during the operation.3. Flexible Operational performance: Equipped with precise control system and sensitive reaction ability, it is easy to operate and can accurately control the movements of the excavator to improve the operational efficiency. 4. Spacious and comfortable cab: The cab adopts modern design concepts and is equipped with air-conditioning system and ergonomic seats, which provides a comfortable working environment for the operator. 5. High-power cooling system: The excavator adopts a high-power internal cooling system, which can effectively protect the engine and hydraulic system, and at the same time increase the service life of the excavator.6. Adjustable working modes: the excavator can choose different working modes according to different working requirements, providing more choices and flexibility.7. Full range of accessories and attachments: you can choose all kinds of excavator accessories and attachments according to different working requirements, to meet the diversified working needs and Improve the working efficiency of the excavator.