This comprehensive collection provides essential information for the Komatsu D65EX-12 dozer, specifically models with serial numbers 60001 and higher. The set includes two detailed manuals: the Service Manual and the Operating Manual. The Service Manual offers in-depth technical specifications, troubleshooting guides, repair procedures, and component diagrams for all major systems of the dozer. This manual is an invaluable resource for technicians and mechanics who need to maintain, diagnose, and repair the D65EX-12. The Operating Manual provides comprehensive instructions for operating the dozer safely and efficiently. It covers topics such as pre-operational checks, starting and stopping procedures, controls and functions, maintenance routines, and safety precautions. Whether you're a seasoned operator or a new user, this manual ensures you have the knowledge to operate the D65EX-12 safely and productively.

The Komatsu D65EX-12 SN 60001 and up is a robust and efficient crawler tractor designed for demanding earthmoving applications. Its powerful engine and advanced hydraulic system provide exceptional performance in a range of tasks, including heavy-duty pushing, ripping, and grading. This model boasts a powerful Komatsu SAA6D107E-3 engine with a net power output of 173 kW (232 hp) at 1,800 rpm, delivering ample torque for challenging workloads. Its efficient hydraulic system utilizes a variable displacement piston pump, optimized for smooth and responsive operation. The D65EX-12 features a robust undercarriage with durable track chains and a low ground pressure design, ensuring exceptional stability and traction on various terrains. The spacious operator cab offers excellent visibility and ergonomic controls, enhancing operator comfort and productivity. The integrated Komatsu EMMS (Equipment Management Monitoring System) provides real-time performance data, enabling operators to optimize machine operation and enhance overall efficiency.

Beyond its impressive performance, the Komatsu D65EX-12 SN 60001 and up incorporates advanced features for operator convenience and safety. The machine's efficient cooling system with a large capacity radiator minimizes downtime and ensures optimal temperature control. The integrated Komatsu K-KOMPASS system allows for accurate machine positioning and guidance, enhancing precision and productivity. The D65EX-12 features integrated safety features, including a robust ROPS/FOPS certified cab, an emergency stop system, and a comprehensive warning system. This commitment to safety ensures a secure working environment for operators. Overall, the Komatsu D65EX-12 SN 60001 and up is a high-performance crawler tractor designed for demanding applications, combining power, efficiency, and reliability with advanced features for enhanced operator comfort, safety, and productivity.