This comprehensive Operation & Maintenance Manual provides a detailed guide for operating and maintaining Komatsu HD465-5 and HD605-5 dump trucks. The manual covers a wide range of topics, ensuring safe and efficient operation of these powerful machines.

Starting with a Foreword and essential Safety Information, the manual delves into detailed sections covering every aspect of the truck's operation and maintenance. It includes comprehensive information on general specifications, engine systems, transmissions, hydraulics, electrical systems, braking systems, and more. The manual also provides step-by-step instructions for routine maintenance procedures, troubleshooting, and repair techniques.

The manual is specifically tailored for Komatsu HD465-5 dump trucks with serial numbers 4651 and up, and HD605-5 dump trucks with serial numbers 1015 and up. With its detailed illustrations, diagrams, and clear explanations, this manual serves as an invaluable resource for operators, mechanics, and technicians seeking to maximize the performance and longevity of their Komatsu HD465-5 and HD605-5 dump trucks.

The Komatsu HD465-5 and HD605-5 are heavy-duty rigid frame dump trucks designed for large-scale mining operations and construction projects. These robust machines are renowned for their durability, reliability, and impressive hauling capacity, making them essential tools for moving massive quantities of material in demanding environments. The HD465-5 boasts a payload capacity of 100 tons (90.7 metric tons), while the HD605-5 boasts an even greater capacity of 135 tons (122.5 metric tons). Both models are powered by powerful diesel engines that deliver exceptional torque and horsepower for efficient operation in challenging terrains. The trucks feature a robust drivetrain with multiple axles and heavy-duty tires, ensuring superior traction and stability even on uneven surfaces. The hydraulically operated dump body design allows for quick and precise material unloading, maximizing productivity.

Komatsu has incorporated advanced technologies in the HD465-5 and HD605-5 to enhance operator comfort, safety, and efficiency. The spacious cab provides excellent visibility and ergonomic controls for ease of operation. A comprehensive suite of safety features such as anti-rollback brakes, emergency shutdown systems, and robust rollover protection structures ensure operator and equipment protection. The trucks are equipped with sophisticated monitoring systems that provide real-time data on performance, fuel consumption, and maintenance requirements, enabling proactive maintenance and maximizing uptime. The Komatsu HD465-5 and HD605-5 are supported by a global network of authorized dealers and service providers, ensuring prompt and expert assistance for maintenance, repair, and parts sourcing. Their robust design, powerful engines, advanced technologies, and extensive support network make these dump trucks invaluable assets for demanding mining and construction operations worldwide.