Machine parameters: Working weight: 21100kg (The working weight of the whole machine fluctuates in the range of 21040-21690kg). Overall dimensions: Total transport length: 9460mm. Total transport width: 2800mm. Total transport height: 3030mm. Full cab height: 3090mm. Onboard width: 2800mm. Weight clearance: 1020mm. Track grounding length: 3270mm. Total track length: 4080mm. Track plate width: 600mm, 700mm, 790mm three options; The total width of the track (when using 600mm track plate) is 2800mm; Track gauge is 2200mm; The minimum ground clearance is 450mm. Performance parameters: Rotation speed: 10.9rpm. Rotary torque: 61.8kN·m. Travel speed: 5.4km/h. Climbing ability: 70% or 35°. Bucket digging force: 125kN. Bucket rod digging force: 104kN. Maximum tractive force: 205kN. Engine parameters: Engine model: Cat® C7.1. Rated power: 112kW (1800rpm), net power (SAE J1349/ISO9249) is 109kW. Displacement: 7.01L. Number of cylinders: 6. Cylinder diameter × stroke: 105×135mm. Hydraulic system parameters: Main pump type: Caterpillar axial piston pump + pilot pump. Maximum flow of main pump: 404L/min. Pilot pump flow: 32.4L/min. Pilot oil pressure: 39MPa. Working hydraulic pressure: 34.3MPa. Hydraulic circuit pressure: 35MPa. Rotary hydraulic circuit pressure: 25MPa. Set pressure of main overflow: 35MPa. Oil capacity: Fuel tank: 410L. Hydraulic tank: 138L. Hydraulic system: 260L. Engine oil replacement amount: 22L. Coolant: 25L. Scope of operation: Maximum digging depth: 6720mm. Maximum excavation height: 9490mm. Maximum excavation radius of stopping surface: 9890mm. Maximum unloading height: 6490mm. Maximum vertical digging depth: 5690mm. Maximum effective digging depth: 6380mm.

● year of prediction: 2022

● working hours: 1546