The Hitachi Zaxis 200-3 is a robust and reliable excavator designed for demanding construction and earthmoving applications. Engineered with precision, this third-generation model features a powerful Hino J05E-TC diesel engine, delivering 110 kW of gross power and 5.18 L of displacement. Its tracked drive system and hydraulic pilot control transmission ensure excellent maneuverability and operational efficiency on diverse job sites. With an operating weight of 21,700 kg and a standard bucket capacity of 0.92 m³, the Zaxis 200-3 is built for productivity and durability, embodying Hitachi's commitment to quality and performance in heavy machinery. This comprehensive manual serves as an essential resource for professional technicians and operators. It provides detailed information covering all aspects of the Hitachi Zaxis 200-3, including in-depth maintenance procedures, troubleshooting guides, and critical technical specifications. Key areas addressed include engine oil and hydraulic fluid capacities, fuel tank volume, and performance metrics such as swing and travel speeds. By following the guidelines within this manual, users can ensure optimal performance, longevity, and safe operation of their Zaxis 200-3 excavator, facilitating efficient maintenance and repair.