| Specification | Hydraulic system | ||
| Working weight of the machine (kg) | 20930 | Maximum flow of main pump (l/min) | 205 |
| Bucket capacity (m³) | 1 | Working hydraulic oil circuit (Mpa) | 35 |
| Boom length (mm) | 5700 | Walking hydraulic circuit (Mpa) | 35 |
| Bucket rod length (mm) | 2900 | Rotary hydraulic circuit (Mpa) | 25 |
| The tonnage (ton) | 20 | Pilot oil path (MPa) | 3.9 |
| Traditional | power | Boom cylinders - Number × cylinder diameter × stroke (mm) | 2-120×1260 |
| Turning speed (rpm) | 11.5 | Bucket rod cylinder - Number × cylinder diameter × stroke (mm) | 1-140×1504 |
| Walking speed (km/h) | 3.5/5.7 | Bucket cylinder - Number × cylinder diameter × stroke (mm) | 1-120×1104 |
| Climbing ability (%) | 70/35° | Body size | |
| Ground specific pressure (Kpa) | 6 | Total transportation length (mm) | 9460 |
| Bucket digging force (kN) | 140.1 | Total transport width (mm) | 2800 |
| Bucket rod excavation force (kN) | 106.4 | Total transport height (mm) | 3050 |
| Scope of operation | Cab full height (mm) | 2950 | |
| Maximum excavation radius of stop surface (mm) | 9850 | Counterweight ground clearance (mm) | 1020 |
| Maximum excavation depth (mm) | 6710 | The track grounding length (mm) | 3265 |
| Maximum excavation height (mm) | 9840 | Track total length (mm) | 4075 |
| Maximum unloading height (mm) | 6500 | Track plate width (mm) | 600 |
| Maximum vertical digging depth (mm) | 6180 | Total track width (mm) | 2800 |
| Maximum effective excavation depth (mm) | 6540 | Track gauge (mm) | 2200 |
| Dynamic system | Minimum ground clearance (mm) | 450 | |
| Engine model Carter | C6.4ACERT | Back end turning radius (mm) | 2750 |
| Rated power (kw/rpm) | 103/2000 | Oil capacity | |
| Displacement (L) | 6.37 | Fuel tank (L) | 410 |
| Number of cylinders | 6 | &
FAQ
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