| Customization: | Available |
|---|---|
| After-sales Service: | Provide |
| Warranty: | 1 Year |
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Name:Ruben
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hydraulic excavator cooperates with multi-functional working tools to complete tasks such as excavation, loading, leveling, trenching, crushing, drilling, pinching, lifting, etc. It is widely used in the construction and production of hydropower, transportation, municipal, garden, farmland transformation, oil pipelines, etc.
| Item | Unit | Parameters | |
| Model | Operating weight | Kg | 21000-23000 |
| Bucket capacity | m³ | 1.2 | |
| Engine | Model | - | QSB6.7 |
| No. of cylinders | - | 6 | |
| Rated power | kw/rpm | 129/2100 | |
| Maximum torque/speed | N.m | 800/1500 | |
| Displacement | L | 6.7 | |
| Main performance | Travel speed (H/L) | km/h | 5.6/3.5 |
| Swing speed | r/min | 11.8 | |
| Gradeability | ° | ≤35 | |
| Ground pressure | kPa | 45 | |
| Bucket digging force | kN | 149 | |
| Arm digging force | kN | 111 | |
| Maximum tractive force | kN | 184 | |
| Hydraulic system | Rated flow of main pump | L/min | 2x225 |
| Main safety valve pressure | Mpa | 34.3/37 | |
| Travel system pressure | Mpa | 34.3 | |
| Swing system pressure | Mpa | 27.5 | |
| Pilot system pressure | Mpa | 3.9 | |
| Oil capacity | Fuel tank capacity | L | 420 |
| Hydraulic tank capacity | L | 300 | |
| Engine oil capacity | L | 24 | |
| Appearance size | A Overall length | mm | 10220 |
| B Overall width | mm | 2990 | |
| C Overall height | mm | 3300 | |
| D Width of platform | mm | 2830 | |
| E Track length | mm | 4455 | |
| F Overall width of chassis | mm | 2990 | |
| G Track shoe width | mm | 600 | |
| H Wheel base of crawler | mm | 3647 | |
| I Track gauge | mm | 2390 | |
| J Counterweight clearance | mm | 1053 | |
| K Minimum ground clearance | mm | 485 | |
| L Minimum tail swing radius | mm | 2985 | |
| M Track height | mm | 810 | |
| Working range | A Maximum digging height | mm | 9620 |
| B Maximum dumping height | mm | 6780 | |
| C Maximum digging depth | mm | 6680 | |
| D Maximum depth cut for 2240mm(8 ft) level bottom | mm | 6500 | |
| E Maximum vertical wall digging depth | mm | 5715 | |
| F Maximum digging radius | mm | 9940 | |
| G Minimum swing radius | mm | 3530 | |
| Standard | Length of boom | mm | 5680 |
| Length of arm | mm | 2910 | |
| Optional | Length of arm | mm | 2400 |
| Bucket capacity | m³ | 1.0(Rock bucket) | |
| 1.14 (Strengthened bucket) |
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