November 2020,

parameter configuration: Komat 'SU PC220-8 model's working weight range is 20500 ~ 20900kg, total power is 123.2 kw (168PS) , bucket capacity is 0.94 ~ 1.06 m3. Its top speed (high speed) is 5.5 km/h, middle speed is 4.1 km/h, and low speed is 3.0 km/h. In addition, the maximum excavating force of its bucket is 149 kn, and the maximum excavating force of its bucket rod is 108 kn. The engine model is SAA6D107E-3, the rated speed is 2000rpm, the displacement is 6.69 l. It's.