The Hitachi ZAXIS ZX210LCH Crawler Excavator is engineered for demanding construction and earthmoving applications. This robust machine features a powerful Hino J05E-TNM diesel engine, delivering 121 kW of rated power and 585 Nm of maximum torque, ensuring efficient operation and high productivity. Its hydrostatic transmission provides smooth control over travel speeds up to 5.5 km/h, while the substantial operating weight of 21,500 kg and a track gauge of 2,380 mm offer exceptional stability on various terrains. Designed for reliability and performance, the ZX210LCH is a versatile tool for a wide range of heavy-duty tasks. This Service Repair Manual provides comprehensive guidance for the maintenance and repair of the Hitachi ZAXIS ZX210LCH Crawler Excavator. It covers essential information including detailed engine specifications, transmission data, and critical fluid capacities such as engine oil (20.2 L), coolant (30.0 L), hydraulic tank (158 L), and fuel tank (330 L). The manual outlines maintenance intervals, such as the engine oil change every 500 hours, and includes technical specifications for dimensions and physical characteristics. This resource is designed to assist owners, technicians, and mechanics in ensuring the optimal performance, longevity, and safe operation of their equipment.