Service manual Komatsu PC400-7E0, PC400LC-7E0, PC450-7E0, PC450LC-7E0

PC400-7E0 and PC400LC-7E0:

Operating Weight: The operating weight of the PC400-7E0 and PC400LC-7E0 excavators ranges from approximately 40 to 43 metric tons.
Engine Power: These models are equipped with a powerful Komatsu engine that delivers high performance and fuel efficiency. The specific power rating may vary, but it typically provides a substantial amount of horsepower.
Bucket Capacity: The excavators come with a range of bucket options to handle various applications and materials. The bucket size can vary based on the specific configuration and customer requirements.
Reach and Digging Depth: The PC400-7E0 and PC400LC-7E0 models offer a significant reach and digging depth, allowing for efficient excavation and material loading. The reach and digging depth can vary based on the attachments and configuration.
Hydraulic System: These excavators feature advanced hydraulic systems that enable precise and smooth control over the boom, arm, and bucket movements. The hydraulic system ensures efficient operation and optimized performance.

PC450-7E0 and PC450LC-7E0:

Operating Weight: The operating weight of the PC450-7E0 and PC450LC-7E0 excavators typically falls within the range of approximately 45 to 48 metric tons.
Engine Power: These models are equipped with a powerful Komatsu engine that provides high performance and fuel efficiency. The specific power rating may vary, but it generally offers a substantial amount of horsepower.
Bucket Capacity: The excavators come with different bucket options to handle various materials and applications. The bucket size can vary based on the specific configuration and customer requirements.
Reach and Digging Depth: The PC450-7E0 and PC450LC-7E0 models offer an extended reach and digging depth, making them suitable for a wide range of excavation tasks. The reach and digging depth can vary based on the attachments and configuration.
Hydraulic System: These excavators feature advanced hydraulic systems that provide precise control over the boom, arm, and bucket movements. The hydraulic system ensures smooth operation and optimized performance.