This comprehensive Field Assembly Manual provides detailed instructions for assembling the Komatsu PC800-8, PC800LC-8, PC800SE-8, PC850-8, and PC850SE-8 Hydraulic Excavators. The manual covers all aspects of the assembly process, ensuring safe and effective completion. It begins with essential information such as specifications, safety precautions, and disposal guidelines for removed parts. A clear assembly schedule and layout diagram for the kit are included, along with a comprehensive list of tools required for the task. You'll find detailed instructions for tightening torque, coating materials, and the correct assembly procedures for each component. The manual is divided into sections covering the assembly of the chassis, backhoe work equipment, loading shovel work equipment, and the counterweight remover. After completion of the assembly, detailed procedures for inspection and maintenance are included, ensuring the excavator's optimal performance. The manual also provides dedicated field assembly inspection reports for both the backhoe and loading shovel configurations, facilitating a thorough evaluation of the completed assembly. This manual is a valuable resource for anyone involved in assembling these Komatsu Hydraulic Excavators, offering step-by-step instructions, detailed illustrations, and essential technical information needed for a successful and safe assembly process.

The Komatsu PC800-8, PC800LC-8, PC800SE-8, PC850-8, and PC850SE-8 hydraulic excavators are powerful and versatile heavy machinery renowned for their robust construction, high performance, and advanced features. These excavators are designed for demanding applications in various industries, including mining, construction, quarrying, and heavy lifting. They are equipped with a powerful diesel engine, a robust hydraulic system, and a large digging capacity, making them ideal for excavating large volumes of earth, rock, and other materials. The PC800 series boasts exceptional stability due to its wide track base and heavy counterweight, ensuring safe and efficient operation even in challenging terrain. These excavators also feature advanced control systems, including electronic monitoring and diagnostics, to optimize performance and minimize downtime. The PC800-8, PC800LC-8, PC800SE-8, PC850-8, and PC850SE-8 models offer a range of configurations to meet specific project requirements. The PC800LC-8 is a long-reach model designed for extended digging distances, while the PC800SE-8 is a standard-reach model with a focus on overall performance. The PC850-8 and PC850SE-8 models offer larger digging capacities and increased power output, making them suitable for even more demanding applications. These excavators are known for their operator comfort and safety features, including spacious cabs with ergonomic controls, excellent visibility, and advanced safety systems. The Komatsu PC800 series is a testament to the company's commitment to engineering excellence, providing a reliable, powerful, and efficient solution for large-scale excavation projects.