No.ItemsUnitParameter1Operation quality t 23600 2Capacity of the standard bucket m3 0.45 3Engine Type 6BTA5.9-C167 Power kW 125 Rated speed rpm 2000 Capacity of fuel tank L 320 4Hydraulic system Working pressure of the main circuit MPa 30.4 Working capacity of the main circuit L/min 2X220 Max. rotary speed rpm 12 Specified pressure of safe valve in working mechanism Walking MPa 30.4/32.9 Rotating MPa 25.5 Boom MPa 31.4 Bucket pole MPa 29.4 Bucket MPa 27.4 Walking speed km/h 3.1/5.4 Capacity of hydraulic tank L 165 5General drawbar pull kN 173 6Gradeability % 70 7Cycling time of operation s 16 8Grounding pressure MPa 0.036 9Operation parameters Max. excavation radius mm 15330 Max. excavation depth mm 11356 Max. excavation height mm 13462 Max. unloading height mm 11171 10Excavation capacity Excavation capacity of the bucket pole kN 47 Excavation capacity of the bucket kN 68