This comprehensive Field Assembly Instruction manual covers the Komatsu PC800LC-8 hydraulic excavator with serial numbers 50001 and up. It provides detailed guidance on assembling the excavator in the field, ensuring proper installation and functionality. The manual includes step-by-step instructions, diagrams, and illustrations to aid technicians in the assembly process. Additionally, it covers safety precautions and best practices to ensure a smooth and secure assembly process.

The Komatsu PC800LC-8 is an incredibly powerful and versatile crawler excavator designed for heavy-duty construction and mining operations. This machine boasts a remarkable operating weight of approximately 80 tons, making it a formidable force in any jobsite. Its robust construction, featuring a durable undercarriage, reinforced boom and arm, and a powerful engine, allows it to tackle demanding tasks with ease. The PC800LC-8 is equipped with a large, spacious cab designed for operator comfort and visibility. It offers an abundance of features such as a comfortable operator seat, ergonomic controls, and a comprehensive display panel, all contributing to improved operator efficiency and productivity. The PC800LC-8 excels in various applications, including quarrying, mining, demolition, and heavy-duty construction projects. It can handle a wide range of attachments, such as hydraulic breakers, rippers, and grapple buckets, making it adaptable to various tasks. The machine's hydraulic system is renowned for its efficiency and power, providing smooth and precise control over all movements and attachments. This powerful crawler excavator is designed to deliver high productivity, fuel efficiency, and operator safety, all while minimizing environmental impact. The Komatsu PC800LC-8 represents a testament to Komatsu's commitment to engineering excellence and its commitment to providing reliable and powerful equipment for demanding construction and mining projects.