This comprehensive Operation & Maintenance Manual is specifically designed for the Komatsu HD325-6 Dump Truck, covering serial numbers 5485 and up. The manual provides detailed instructions and guidance on all aspects of operating and maintaining your HD325-6 Dump Truck, ensuring optimal performance and longevity.

The manual is organized into clear sections, starting with a Foreword outlining the importance of safety and proper operation. It then delves into crucial safety information, offering comprehensive guidelines to minimize risks and ensure a secure working environment. The introduction provides an overview of the HD325-6 Dump Truck, its features, and its specifications.

Subsequent sections cover various aspects of the truck, including its location and identification, engine and transmission systems, hydraulics, electrical systems, braking systems, and more. Each section includes detailed diagrams, illustrations, and step-by-step instructions that guide you through routine maintenance procedures, troubleshooting common issues, and performing essential repairs. This manual is an invaluable resource for operators, mechanics, and maintenance personnel, empowering them to keep their HD325-6 Dump Truck running smoothly and efficiently.

## Komatsu HD325-6 Dump Truck: A Powerful Force in Heavy Construction

The Komatsu HD325-6 is a robust and reliable dump truck designed for heavy-duty hauling in demanding construction and mining environments. This powerful machine boasts a payload capacity of 100 tons (90.7 metric tons), making it a capable workhorse for transporting massive quantities of materials across challenging terrain. The HD325-6 features a durable and efficient Cummins QSK60 engine, delivering 1,715 horsepower (1,279 kW) and 4,000 lb-ft (5,421 Nm) of torque. This powerful engine, combined with a robust drivetrain, enables the HD325-6 to climb steep inclines with ease while maintaining exceptional hauling speeds. The truck's advanced suspension system ensures a smooth ride and optimal load distribution, maximizing stability and operator comfort even in rough conditions.

Beyond raw power, the HD325-6 prioritizes operator safety and efficiency. The spacious and ergonomically designed cab provides operators with a commanding view of their surroundings, enhancing situational awareness and facilitating safe operation. The truck is equipped with a comprehensive safety system, including advanced braking technology, automatic fire suppression systems, and a comprehensive suite of safety alerts and warnings. The HD325-6 also features a user-friendly control interface and intuitive operating system, minimizing operator effort and maximizing productivity. Regular maintenance is simplified by readily accessible components and a straightforward service schedule, ensuring maximum uptime and minimizing downtime throughout its operational life. The Komatsu HD325-6 is a testament to the brand's commitment to delivering high-performance, reliable, and safe heavy-duty equipment for demanding applications.