🏷️ Basic Information Identification Make: Komatsu Model: PC400HD-6 Product Category: Hydraulic Excavator Serial Number: A80001 and UP Manufacturer Details Manufacturer: Komatsu Ltd. 📋 Manual Details Document Information Manual Type: Operation & Maintenance Manual Language: English 🔧 Transmission Drive System Drive System: Hydraulic Drive System 🔧 Maintenance Service Intervals Recommended Service Interval: Refer to manual for specific intervals Fluid Recommendations Recommended Oil Type: Refer to manual for specific oil types Fluid Capacity Oil Capacity: Refer to manual for specific oil capacities Inspection Procedures Inspection Schedule: Refer to manual for detailed inspection schedule 📄 Specifications Device Characteristics Device Type: Hydraulic Excavator Intended Use: Construction and Heavy Earthmoving Operations Power Source Power Source: Internal Combustion Engine 📄 Performance Specs Engine Details Fuel Type: Diesel Engine Type: Diesel Engine Displacement: Refer to specific model variant specifications Torque: Refer to specific model variant specifications Power Output Horsepower: Refer to specific model variant specifications Capacity Fuel Capacity: Refer to specific model variant specifications 📄 Operational Details Operating Environment Operating Conditions: Outdoor Construction Sites Operation Operating Speed: Refer to manual for operational speed ranges