PC400-6

This service manual covers the KOMATSU PC400-6 CRAWLER EXCAVATOR, serial number 32001 and up. Engineered for demanding applications, this model represents a robust solution for heavy-duty excavation tasks. Its design prioritizes durability and operational efficiency, making it a reliable choice for construction and industrial environments.

The Komatsu PC400-6 Excavator represents a robust and reliable machine designed for demanding construction and earthmoving applications. Engineered for durability and efficient operation, this excavator offers powerful performance and advanced features that contribute to its reputation for quality. Its design prioritizes operator comfort and productivity, making it a preferred choice for professionals seeking dependable heavy equipment.

This service shop manual supplement covers the KOMATSU PC400-6, PC400LC-6, PC450-6, and PC450LC-6 hydraulic excavators, specifically for models with serial numbers PC400-6 and PC400LC-6 starting from 32488, and PC450-6 and PC450LC-6 starting from 12629. These machines are equipped with the SAA6D125E-2 engine. This manual provides comprehensive information essential for the maintenance, assembly, disassembly, and servicing of these robust hydraulic excavators, designed for demanding operational environments.

This service manual covers the Komatsu PC400-6 and PC400LC-6 Excavator models. These excavators are engineered for demanding construction and industrial applications, offering robust performance and exceptional durability. Their design prioritizes operational efficiency and reliability, making them a trusted choice for professionals seeking powerful and dependable heavy machinery.

This manual covers the Komatsu PC400-6 and PC400LC-6 Excavators, part of the 6 Series generation. These diesel-powered machines are engineered for demanding work, featuring a robust Komatsu SAA6D125E-2 engine delivering 203 kW (272 HP) and 981 Nm (723 lb-ft) of torque. With a hydrostatic transmission and planetary gear type travel, these excavators are designed for reliability and performance in various construction and heavy-duty applications. Their substantial operating weight, ranging from approximately 42,000 to 45,000 kg, underscores their capability for significant tasks.

This manual covers the Komatsu PC400-6 and PC400LC-6 Excavator models. These excavators are engineered for robust performance and reliability in demanding work environments. Their design prioritizes efficiency and durability, making them suitable for a wide range of heavy-duty applications.

This comprehensive service repair manual covers the Komatsu PC400-6, PC400LC-6, PC450-6, and PC450LC-6 Hydraulic Excavator models, specifically for serial numbers starting from PC400-6 and PC400LC-6 32001, and PC450-6 and PC450LC-6 12001. These robust machines, equipped with the SA6D125-2 engine, are engineered for demanding hydraulic excavation tasks. This manual provides in-depth information to ensure optimal performance and longevity of your equipment.

This manual covers the KOMATSU PC400-6, PC400LC-6, PC450-6, and PC450LC-6 hydraulic excavators, designed for robust performance and reliability in demanding work environments. These machines are engineered to deliver exceptional power and efficiency, making them suitable for a wide range of construction and earthmoving applications. The comprehensive documentation provided ensures operators and owners can maximize the capabilities and longevity of their equipment through proper understanding and utilization.

This manual covers the Komatsu PC400-6, PC400LC-6, PC450-6, and PC450LC-6 Hydraulic Excavators, designed for demanding operational environments. These machines are engineered for robust performance and reliability, featuring SA6D125-2 and SAA6D125E-2 engines. The manual aims to help operators and maintenance personnel achieve peak performance through effective, economical, and safe machine operation and maintenance, enabling users to perform repairs and save costs.

This manual provides comprehensive information for the Komatsu PC400-6, PC400LC-6, PC450-6, and PC450LC-6 hydraulic excavators, covering serial numbers from 32001 and up for PC400-6/PC400LC-6, and 12001 and up for PC450-6/PC450LC-6. These robust machines, equipped with SA6D125-2 and SAA6D125E-2 engines, are engineered for demanding work. This guide ensures peak performance through effective operation and maintenance, highlighting the quality and reliability inherent in Komatsu equipment.

This service manual covers the Komatsu PC400-6, PC400LC-6, PC450-6, and PC450LC-6 hydraulic excavators, with serial numbers beginning at PC400-6 - 32001 and up, PC400LC-6 - 32001 and up, PC450-6 - 12001 and up, and PC450LC-6 - 12001 and up. These excavators are equipped with the SA6D125-2 engine. This manual provides detailed illustrations and step-by-step instructions for complete machine disassembly and assembly, reflecting a high level of engineering quality and reliability.

The Komatsu PC400-6 and PC450-6 excavators represent robust and reliable machinery designed for demanding construction and earthmoving applications. Built with Komatsu's renowned engineering standards, these 6 Series models feature powerful Komatsu SAA6D125E-2 engines, delivering significant horsepower for efficient operation. Their hydrostatic drivetrains provide precise control, while substantial operating weights, typically between 40,000 and 45,000 kg, ensure stability in challenging environments. These excavators are engineered for performance, offering impressive digging depths and reach, making them versatile tools for a wide range of heavy-duty tasks.