The Komatsu PC200-8 and PC200LC-8 series excavators represent a pinnacle of engineering, designed for demanding construction and earthmoving applications. These machines are built upon a foundation of Komatsu's renowned reliability and operational efficiency, featuring a powerful Komatsu SAA6D107E-1 engine with a net output of 110 kW (148 hp). With a hydrostatic transmission and a robust tracked drive system, they offer exceptional performance and stability across various terrains. Their substantial operating weight, ranging from 21,700 to 23,450 kg, combined with thoughtful design elements such as a standard track shoe width of 600 mm, ensures superior productivity and ground pressure management, making them a trusted choice for professionals worldwide. This comprehensive manual serves as an essential resource for owners, operators, and service technicians of the Komatsu PC200-8 and PC200LC-8 excavators. It consolidates critical information from both the Operation and Maintenance Manual and the Shop Manual, providing detailed guidance on all aspects of the equipment. Within these pages, you will find in-depth procedures for maintenance, troubleshooting, and repair, alongside essential technical specifications, safety guidelines, and operational best practices. The manual is structured to empower users with the knowledge necessary to ensure optimal performance, longevity, and safe operation of their Komatsu machinery.