凯斯850L推土机的优点包括：1. 强大的动力：凯斯850L配备了一台大功率发动机，能够提供足够的动力来完成重型推土工作。2.高效的工作能力：凯斯850L具有出色的推土性能，能够快速有效地清理道路、平整土地或移动大量土壤。3.灵活的操控性：凯斯850L采用了先进的操控系统，操作简单易学，能够轻松适应各种工作环境，提高操作者的工作效率。4. 舒适的驾驶室：凯斯850L驾驶室宽敞舒适，配备了符合人体工程学设计的座椅和控制面板，减少了操作者的疲劳感。5. 耐用可靠：凯斯850L采用了高质量的材料和先进的制造工艺，确保机器的耐用性和可靠性，降低维护成本和停机时间。6. 多功能性：凯斯850L可以配备各种不同类型的推土刀、挖掘斗等附件，满足不同工程项目的需求。7. 良好的视野和安全性能：凯斯850L驾驶室内的视野广阔，能够提供良好的工作视野，同时还具有多种安全功能，如倒车镜、防滑脚踏板等，提高工作的安全性。总的来说，凯斯850L推土机具有强大的工作能力、灵活的操控性、舒适的驾驶体验和良好的可靠性，适用于各种不同的推土工作。

Advantages of the Case 850L dozer include:1. Powerful: The Case 850L is equipped with a powerful engine that provides enough power to complete heavy-duty dozing work.2. Efficient work capacity: The Case 850L has excellent dozing performance, enabling it to quickly and efficiently clear roads, level land or move large amounts of soil.3. Flexible maneuverability: The Case 850L adopts advanced The Case 850L is equipped with an advanced control system, which is easy to learn and adapt to various working environments, improving the operator's work efficiency.4. Comfortable cab: The Case 850L cab is spacious and comfortable, equipped with an ergonomically designed seat and control panel, reducing the operator's fatigue.5. Durable and reliable: The Case 850L is made of high-quality materials and advanced manufacturing processes, ensuring the machine's durability and reliability, reducing maintenance costs and downtime.6. Versatility: The Case 850L can be equipped with a variety of different types of bulldozer knives, excavating buckets and other attachments to meet the needs of different projects.7. Good visibility and safety: The Case 850L has a wide field of vision in the cab, providing a good view of the work, and a wide range of safety features, such as reversing mirrors, non-slip foot pedals etc. to improve the safety of work. Overall, Case 850L bulldozer has strong working ability, flexible maneuverability, comfortable driving experience and good reliability, which is suitable for different kinds of bulldozing work.