柳工(gōng)939FMAX+挖掘机(jī)具有以下优点：1. 强劲的动(dòng)力：搭载了强大的发动(dòng)机(jī)，具有较高的功率和扭矩输出，能够应对各种工(gōng)作环境的需求(qiú)。2. 稳定的工(gōng)作性能：采用(yòng)了先进的液压系(xì)统和高强度的结构设计，提供了稳定的工(gōng)作性能，使挖掘机(jī)在作业过程中更加平(píng)稳和高效。3. 灵活的操作性能：配备了精准的操控系(xì)统和敏感的反应能力，操作简便，能够准确地控制挖掘机(jī)的动(dòng)作，提高作业效率。4. 宽敞舒适的驾驶室：驾驶室采用(yòng)现代化设计理念，配备了空调系(xì)统和符合人体工(gōng)程学的座椅，为操作员提供了舒适的工(gōng)作环境。5. 大功率冷却系(xì)统：挖掘机(jī)内部采用(yòng)了大功率冷却系(xì)统，能够有效保护发动(dòng)机(jī)和液压系(xì)统的工(gōng)作，同时增加了挖掘机(jī)的使用(yòng)寿命。6. 可调节的工(gōng)作模式：挖掘机(jī)可根据不同的工(gōng)作需求(qiú)选择不同的工(gōng)作模式，提供了更多的选择和灵活性。7. 全系(xì)列配件和附件：可以根据不同工(gōng)作需求(qiú)选择各种挖掘机(jī)配件和附件，满足多样化的工(gōng)作需求(qiú)，提高挖掘机(jī)的工(gōng)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.