This comprehensive Komatsu D85EX-15 and D85PX-15 Bulldozer Operation and Maintenance Manual provides detailed instructions and information for operating and maintaining these powerful machines. It covers a wide range of topics, including safety procedures, operating instructions, maintenance schedules, and troubleshooting guides.

The manual includes detailed exploded diagrams, illustrations, and step-by-step instructions for performing various tasks, making it easy for both experienced operators and technicians to understand and follow. You'll find sections on:

* **Foreword:** Introduces the manual and provides general information about the bulldozer models.
* **Safety:** Outlines important safety precautions for operating and maintaining the bulldozer.
* **Operation:** Covers all aspects of operating the D85EX-15 and D85PX-15 bulldozers, including starting and stopping procedures, blade control, and travel operations.
* **Maintenance:** Provides detailed instructions on performing routine maintenance tasks, such as oil changes, filter replacements, and inspections.
* **Specifications:** Includes technical specifications for the bulldozer models, including engine specifications, dimensions, and weight.
* **Attachments and Options:** Describes available attachments and options for the D85EX-15 and D85PX-15 bulldozers.
* **Index:** Provides an easy-to-use index for quickly finding specific information within the manual.

This manual is designed to be an essential resource for anyone working with Komatsu D85EX-15 and D85PX-15 bulldozers, ensuring safe, efficient, and reliable operation.

The Komatsu D85EX-15 and D85PX-15 bulldozers are powerful and versatile machines designed for heavy-duty earthmoving operations. Built with the latest advancements in technology and engineering, these models cater to diverse construction and mining projects. The D85EX-15 is renowned for its exceptional fuel efficiency and environmental friendliness, incorporating a highly efficient Komatsu SAA6D170E-6 engine that meets emission standards. Its robust construction features a durable undercarriage, heavy-duty final drives, and a reinforced frame to withstand demanding terrain and heavy loads. The D85PX-15, on the other hand, boasts superior productivity and performance, equipped with a more powerful engine and a wider blade for increased material handling capacity. Both models offer a comfortable and operator-friendly cab, equipped with ergonomic controls and advanced monitoring systems for optimal visibility and control.

The D85EX-15 and D85PX-15 bulldozers are engineered to deliver unparalleled performance and reliability. The D85EX-15 features a patented Komatsu blade design, ensuring optimal load capacity and maneuverability. It also incorporates a highly responsive hydraulic system that provides precise control and quick blade response. The D85PX-15 goes a step further with its enhanced power output and wider blade, enabling it to handle larger volumes of material with ease. Both models feature a robust undercarriage, designed for durability and longevity, even in the most challenging environments. The advanced electronic control system ensures optimal fuel consumption and reduced emissions, while the maintenance-friendly design minimizes downtime and maximizes operational efficiency. These bulldozers are designed for long-term performance and reliability, making them valuable investments for any demanding earthmoving project.