🏷️ Basic Information Identification Make: Komatsu Model: PC300HD-7, PC300LC-7 Product Category: Hydraulic Excavator History Generation: 7 Series 📋 Manual Details Content Manual Type: Service Shop Repair Manual Manual Description: Detailed servicing instructions, complete step-by-step information on repair, servicing, and preventative maintenance. 🔧 Transmission Drivetrain Drive System: Hydraulic Planetary Gear Drive 📐 Dimensions Weight Operating Weight: Approximately 30,000 - 32,000 kg (depending on configuration) 🔧 Maintenance Servicing Recommended Service Interval: Varies by component and operating conditions, detailed in manual Recommended Oil Type: Specific hydraulic oil, engine oil, and lubricant types detailed in manual Oil Capacity: Varies by component, detailed in manual Inspection Inspection Schedule: Detailed inspection schedules for various components provided in the manual 📄 Specifications Device Device Type: Hydraulic Excavator Intended Use: Construction, earthmoving, digging, material handling Technical Hydraulic System Type: Hydraulically actuated 📄 Performance Specs Engine Engine Type: Diesel Fuel Type: Diesel Engine Manufacturer: Komatsu Engine Model: S6D125E-2 (typical for this series) Horsepower: Refer to specific model specifications within the manual for exact figures Displacement: Refer to specific model specifications within the manual for exact figures 📄 Operational Details Environment Operating Conditions: Suitable for a wide range of construction site environments Performance Digging Depth: Varies with boom and arm configuration, detailed in manual Reach: Varies with boom and arm configuration, detailed in manual