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