The Komatsu PC1800-6 Hydraulic Excavator Service Repair Manual provides comprehensive information for maintaining, assembling, disassembling, and servicing your Komatsu PC1800-6 Hydraulic Excavator. This manual covers models with serial number 10011, 11002 and up. It includes detailed specifications, diagrams, and real-life photographic illustrations, guiding you through step-by-step procedures for repair, diagnostics, servicing, technical maintenance, and troubleshooting. The manual is designed to assist you in understanding the operation of your machine, identifying issues, and performing repairs effectively. You can leverage this information to confidently maintain and repair your Komatsu PC1800-6, reducing the need for professional service calls and saving you money. This comprehensive manual is structured into nine sections: * **General**: Provides an overview of the machine and its components. * **Structure, Function and Maintenance Standard**: Delves into the structural design, functional aspects, and maintenance standards for your Komatsu PC1800-6. * **Testing and Adjusting**: Outlines procedures for testing and adjusting various components and systems. * **Disassembly and Assembly**: Offers detailed instructions for dismantling and reassembling components, ensuring proper procedures are followed. * **Others**: Covers additional information, supplementary material, and potentially specific topics related to your machine. This manual is organized with bookmarks for easy navigation, making it simple to find the information you need quickly.

The Komatsu PC1800-6 Hydraulic Excavator is a powerful and versatile machine designed for heavy-duty excavation and material handling tasks. It boasts a robust design featuring a powerful Cummins QSK60 engine providing 700 horsepower, a large operating weight of 187,000 pounds, and a maximum digging depth of 34 feet. The PC1800-6 is equipped with a hydraulic system that delivers smooth and precise control, allowing operators to handle a wide range of attachments with ease. These attachments include buckets, breakers, grapples, and shears, providing flexibility to tackle diverse tasks. This excavator is known for its durability and reliability, making it an ideal choice for demanding applications in construction, mining, quarrying, and other industries. The Komatsu PC1800-6 features a spacious and comfortable cab designed to enhance operator productivity and safety. Its ergonomic layout provides easy access to all controls, while the large windows offer excellent visibility. The cab also includes a fully adjustable seat and a climate control system to ensure operator comfort. The PC1800-6 emphasizes safety with features like an automatic fire suppression system and a rollover protection structure (ROPS). Moreover, its advanced electronic control system is designed to monitor engine performance and operating parameters, enhancing both efficiency and safety. The Komatsu PC1800-6 is an exceptional machine that combines power, versatility, and durability, making it a reliable choice for professionals in demanding industries.