The Komatsu PC600-7 and PC600LC-7 Hydraulic Excavator Service, Field Assembly, and Operation & Maintenance Manual is a comprehensive resource designed for technicians and operators seeking in-depth information on these powerful machines. This manual encompasses three distinct sections: Service Repair, Field Assembly, and Operation & Maintenance.

The Service Repair section offers detailed guidance for maintaining, disassembling, and servicing your Komatsu PC600-7 or PC600LC-7 Hydraulic Excavator. It provides specifications, diagrams, real-world photo illustrations, and schematics that illustrate step-by-step procedures for repair, diagnosis, servicing, technical maintenance, and troubleshooting. This comprehensive guide empowers you to identify issues, understand repair processes, and maintain your machine effectively.

The Operation & Maintenance manual delves into procedures for operating, handling, lubricating, maintaining, checking, and adjusting your excavator. It equips operators and maintenance personnel with the knowledge needed to achieve peak performance through efficient, economical, and safe operation and maintenance practices.

The Field Assembly Manual provides step-by-step instructions for assembling your Komatsu PC600-7 or PC600LC-7 Hydraulic Excavator safely and effectively. It covers parts installation, adjustments, and maintenance procedures after assembly completion. The manual includes an overview of specifications, assembling procedures, applicable equipment and schedules, transportation requirements, packing styles for transportation, a list of tools required for field assembly, standard tightening torques, and detailed instructions for assembling the base machine and work equipment. Additionally, it features a comprehensive inspection and maintenance procedure to ensure proper assembly completion.

This manual caters to machines with serial numbers 20001 and up and covers both the PC600-7 and PC600LC-7 models. It also includes information relevant to the SA6D140E-3 engine used in these excavators, but for detailed engine information, refer to the 140-3 Series Engine Shop Manual.

The Komatsu PC600-7 and PC600LC-7 hydraulic excavators are powerful and versatile machines designed for a wide range of heavy-duty construction and earthmoving applications. These models, introduced by Komatsu in 2007, are known for their robust construction, advanced hydraulic systems, and operator-friendly features. The PC600-7 is the standard model, while the PC600LC-7 features a long undercarriage, offering greater stability and reach for challenging terrain. Both models are powered by a Komatsu SAA6D140E-2 engine, delivering impressive horsepower and torque for efficient performance. They feature a highly responsive hydraulic system, providing precise control and smooth operation. The PC600-7 and PC600LC-7 offer a comfortable and spacious cab with ergonomic controls, a state-of-the-art monitor displaying essential machine information, and excellent visibility for enhanced safety and operator comfort.

These excavators are equipped with a variety of features designed to enhance productivity and efficiency. The excavators feature a powerful hydraulic system, with a high-flow pump for fast cycle times and precise control. The machines also benefit from a strong and durable undercarriage, with wide crawler tracks that provide excellent traction and stability in various working conditions. The PC600-7 and PC600LC-7 are known for their fuel efficiency and low operating costs, thanks to the efficient engine and advanced hydraulic system. Optional attachments, including a wide variety of buckets, breakers, shears, and grapple attachments, allow these excavators to be adapted to a wide range of tasks. The PC600-7 and PC600LC-7 are reliable and durable machines, backed by a comprehensive network of Komatsu dealers and service centers, providing access to parts, service, and technical support.