🏷️ Basic Information Identification Make: Hyundai Model: R800LC-7a Product Category: Crawler Excavator 📋 Manual Details Document Information Manual Type: Operating Manual Language: English 🔧 Transmission Drivetrain Drive System: Tracked 📐 Dimensions Physical Dimensions Weight: 80,000 kg (approx.) Length: 11.5 m (approx.) Width: 3.5 m (approx.) Height: 3.6 m (approx.) 🔧 Maintenance Service Schedule Recommended Oil Type: Hydraulic Oil Oil Capacity: Refer to manual for specific capacities Recommended Service Interval: Refer to manual for specific intervals 📄 Specifications Device Characteristics Device Type: Heavy Equipment Intended Use: Construction and Earthmoving Power Source: Diesel Engine 📄 Performance Specs Engine Details Fuel Type: Diesel Engine Type: Cummins QSM11 Horsepower: 364 HP (approx.) Displacement: 10.8 L Fuel Capacity: 700 L Torque: 1380 Nm (approx.) 📄 Operational Details Operating Parameters Operating Conditions: Designed for heavy-duty construction environments Operational Range: Variable, dependent on attachments and terrain