| Parameter | Value |
|---|---|
| Machine working weight | (kg) 21800 |
| Bucket capacity | (m³)1.19 |
| Boom length | (mm) 5700 |
| Dipper length | (mm) 2900 |
| Rotation speed | (rpm) 11.25 |
| Rotary torque | (Nm) 82k |
| Walking speed | (km/h)5.7 |
| Bucket digging force | (kN) 150 |
| Digging force of stick | (kN) 106 |
| Engine model | Cat® C4.4 |
| Rated power | (kw/rpm)129.4/2000 |
| Displacement | (L)4.40 |
| Number of cylinders | (number) 6 |
| Bore × stroke | (mm) 105 × 135 |
| Maximum flow rate of main pump | (l/min) 429 |
| Working hydraulic oil circuit | (Mpa) 35 |
| Travel hydraulic circuit | (Mpa) 34.3 |
| Rotary hydraulic circuit | (Mpa) 27.5 |
| Fuel tank | (L)345 |
| Hydraulic oil tank | (L)115 |
| Hydraulic system | (L)234 |
| Engine oil replacement volume | (L) 15 |
| Total transportation length | (mm) 9530 |
| Total transportation width | (mm) 2980 |
| Total transportation height | (mm) 2960 |
| Total track length | (mm) 4450 |
| Track shoe width | (mm) 600 |
| Track gauge | (mm) 2380 |
| Minimum ground clearance | (mm) 470 |
| Counterweight ground clearance | (mm) 1050 |
| Rear end turning radius | (mm) 2830 |
| Maximum digging radius | (mm) 9860 |
| Maximum digging depth | (mm) 6720 |
| Maximum digging height | (mm) 9370 |
| Maximum unloading height | (mm) 6490 |
| Maximum vertical excavation depth | (mm) 5190 |
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