The Komatsu PC210LC-7K Hydraulic Excavator is engineered for demanding work environments, offering robust performance and reliability. Featuring a powerful Komatsu SAA6D102E-2 turbocharged, intercooled, direct injection diesel engine with a net power of 110 kW / 148 HP, this machine is built for efficiency and durability. Its hydrostatic transmission with a 2-speed automatic shift ensures smooth operation and precise control across various terrains. With an operating weight ranging from approximately 21,400 to 23,700 kg and a transport length of 9.86 meters, the PC210LC-7K is a versatile and capable excavator designed for a wide array of construction and earthmoving applications. This comprehensive manual provides essential information for the maintenance and repair of your Komatsu PC210LC-7K Hydraulic Excavator. It covers critical areas including detailed maintenance procedures for systems such as fuel, coolant, hydraulics, and engine oil, alongside technical specifications for engine, transmission, and dimensions. Troubleshooting guidance and safety protocols are also included to ensure optimal performance and longevity of the equipment. This resource is intended for owners, mechanics, and technicians, offering the necessary knowledge to keep the excavator operating at peak efficiency and to address any potential issues effectively.