柳工LD26CLG4国四推土机具有以下优点：1. 动力强劲：配备潍柴WP10.290国四发动机，动力充沛，输出高达213千瓦，能够轻松处理各种复杂的土方作业。2. 省油节能：采用先进的能效技术和燃油管理系统，有效提高燃烧效率，降低燃油消耗，节省成本。3. 操控灵活：采用电子控制系统，配备悬挂式前桥和后驱系统，使推土机操控灵活、稳定性好，能适应不同的工况要求。4. 舒适性好：采用人性化设计，配备宽敞舒适的驾驶室，减震系统和降噪处理，有效提升驾驶员的工作舒适性和安全性。5. 维护方便：采用模块化设计，易于维护和检修，减少了维护时间和成本，提高了设备的可用性。6. 安全性高：配备多项安全措施，如防滚架、紧急制动系统等，保障了操作人员的安全。

LiuGong LD26CLG4 national four bulldozer has the following advantages:1. Strong power: Equipped with Weichai WP10.290 national four engine, it has abundant power, with an output of up to 213 kilowatts, which can easily deal with all kinds of complex earthwork.2. Fuel saving and energy saving: Adopting advanced energy efficiency technology and fuel management system, it effectively improves the combustion efficiency, reduces the fuel consumption, and saves the cost.3. Flexible control: Adopting electronic control system, equipped with suspended front axle and rear drive system, the bulldozer is flexible in handling and good in stability, and can adapt to the requirements of different working conditions.4. Good comfort: Adopting humanized design, equipped with spacious and comfortable cab, shock absorption system and noise reduction treatment, effectively enhance the driver's working comfort and safety.5. Convenient maintenance: Adopting modularized design, easy to maintenance and overhauling, reducing maintenance time and cost, and improving the equipment. time and cost, improving the availability of the equipment.6. High safety: Equipped with a number of safety measures, such as anti-roll bar, emergency braking system, etc., to ensure the safety of the operator.