The hydraulic excavators, designed for heavy-duty construction and earthmoving applications, represent robust engineering and reliable performance. These machines, with operating weights ranging from approximately 20,000 kg to 27,000 kg, are built for demanding tasks, offering powerful hydraulic systems and durable construction. Their versatility allows for a wide range of digging depths and bucket capacities, tailored to specific project requirements. This Service Repair Shop Manual, provided in English and formatted as an Adobe PDF, is an indispensable resource for maintaining and repairing your hydraulic excavator, serial numbers A82001 and up. It comprehensively covers over 150 sections and 711 pages, featuring detailed step-by-step instructions, exploded views, and numerous diagrams to guide you through maintenance procedures, component identification, and troubleshooting. While engine repair is excluded and sold separately, this manual provides extensive information on hydraulic transmission, lubrication, fluid capacities, and servicing schedules, ensuring optimal performance and longevity of your equipment.