This comprehensive Operation & Maintenance Manual provides detailed instructions for operating and maintaining the Komatsu PC60-7 Hydraulic Excavator, covering serial numbers 45001 and above. It is your essential guide to maximizing performance, ensuring economical and safe operation, and minimizing downtime. The manual begins with essential safety information, outlining general precautions, operational safety measures, and guidelines for safe maintenance procedures. It then provides a detailed overview of the excavator, including its components and their functions. You'll find detailed instructions on operating the excavator in various conditions, including transportation, cold weather operation, and long-term storage. Troubleshooting sections help you diagnose and resolve common issues, while maintenance procedures cover everything from routine lubrication and inspections to more complex repairs. The manual includes a dedicated section on attachments, outlining safety protocols for handling buckets with hooks, using seat belts, and operating air conditioners. It also details how to prepare the excavator for various attachments and provides an overview of available options. A comprehensive maintenance schedule chart and parts list are included, providing guidance on periodic replacement of safety-critical parts. Detailed specifications for the excavator and standard tightening torques for bolts and nuts complete this essential resource.

The Komatsu PC60-7 is a compact hydraulic excavator renowned for its reliability, efficiency, and versatility, making it a popular choice for a wide range of applications. This 6-ton machine boasts a powerful diesel engine, delivering exceptional digging force and lifting capacity. Its robust construction, incorporating high-grade steel and durable components, ensures longevity and withstands demanding working conditions. The PC60-7 is equipped with a sophisticated hydraulic system that optimizes power distribution and efficiency, enabling smooth and precise operation. Its ergonomic design provides operators with a comfortable and intuitive control platform, maximizing productivity. The excavator's compact size and maneuverability make it ideal for working in confined spaces, while its versatile attachment capabilities allow for a diverse range of tasks, including excavating, loading, demolition, and material handling. Komatsu's commitment to user-friendliness is evident in the PC60-7's intuitive design and comprehensive operator's manual. The manual, specifically for serial numbers 45001 and up, provides detailed instructions on operation, maintenance, and troubleshooting. It covers a wide range of topics, from pre-operational checks and daily maintenance procedures to troubleshooting common issues and performing major repairs. The manual also includes detailed diagrams, illustrations, and specifications, making it an invaluable resource for operators and technicians alike. Komatsu's dedication to safety is reflected in the manual's emphasis on proper operating procedures and preventative maintenance practices, ensuring a safe and productive working environment. The PC60-7's performance, durability, and ease of maintenance make it a highly sought-after machine across industries, contributing to Komatsu's reputation as a leading manufacturer of reliable and efficient construction equipment.