This Parts Catalogue covers the Hitachi ZAXIS ZX 210H and ZX 210LCH excavators. These machines are engineered for demanding construction and earthmoving applications, featuring a robust Hino J05E-TC engine with a displacement of 5.12 L, delivering 110 kW (148 hp) of power. With an operating weight ranging from approximately 21,000 kg to 23,000 kg, they offer impressive digging depth and reach, supported by a sophisticated closed-center load sensing hydraulic system. The cabin is ROPS/FOPS certified and air-conditioned, ensuring operator comfort and safety during extended use. This manual provides comprehensive parts information essential for maintaining the operational integrity of your Hitachi excavator. It details component identification, fluid capacities, and specifications crucial for routine service and repair. By utilizing the information within this English-language Parts Catalogue, owners, operators, and maintenance technicians can ensure the longevity and optimal performance of their ZAXIS ZX 210H/LCH models.