Machine parameters: Working weight: 28,955 kg - 30,115 kg. Total transport length: 10360 mm. Total transport width: 3190 mm. Total transport height: 3330 mm. Full cab height: 3040 mm. Counterweight ground clearance: 1100 mm. Minimum ground clearance: 480 mm. Back end turning radius: 3080 mm. Total track length: 4860 mm. Track gauge: 2590 mm. Power system: Engine model: Cat C7.1 ACERT. Rated power: 156 kW / 1800 RPM. Cylinder diameter × stroke: 105×135 mm. Maximum torque: 900 nm. Displacement: 7.01 L. Working form: electric control direct injection. Operation performance: Bucket capacity: 1.54 cubic meters. Rotation speed: 9.6 RPM. Bucket digging force: 179 kN. Bucket rod digging force: 126 kN. Maximum traction: 248 kN. Travel speed: 5.3 km/h. Hydraulic system: Main pump maximum flow: 254×2 L/min. Pilot pump flow: 23.1 L/min. Main overflow set pressure: 35 mpa. Pilot oil pressure: 3.92 mpa. Rotary hydraulic circuit pressure: 27.5 mpa. Oil capacity: Fuel tank capacity: 520 liters. Hydraulic tank capacity: 257 L. Engine oil change: 22 liters. Coolant capacity: 31 L. Scope of operation: Maximum digging depth: 7290 mm. Maximum excavation height: 10720 mm. Maximum unloading height: 6900 mm. Maximum vertical digging depth: 6160 mm. The maximum digging radius of the stop surface: 10720 mm. Maximum effective digging depth: 7130 mm.

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