| Customization: | Available |
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| After-sales Service: | Online Support |
| Warranty: | 1 Year |
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922F is a new-generation 22-tonne hydraulic excavator independently developed by Liu Gong. It adopts fully electronically-controlled hydraulic system and intelligent heat dissipation technology, and the whole machine features high operating efficiency, low fuel consumption and low noise, and is configured with a variety of modes of operation such as excavation, grading, crushing, lifting, etc., which is suitable for all kinds of earth moving projects such as highway, construction, water conservancy, mining, and so on.
| Parameter | Specification |
| Operating weight | 22800 kg |
| Engine power | 116 kW @ 2200 rpm |
| Std. Bucket capacity | 1.1 m³ |
| Travel speed(High) | 5.6 km/h |
| Travel speed(Low) | 3.3 km/h |
| Maximum swing speed | 10.5 rpm |
| Arm breakout force | 105 kN |
| Bucket breakout force | 152.5 kN |
| Shipping length | 9620 mm |
| Shipping width | 2990 mm |
| Shipping height | 3000 mm |
| Track shoe width (std) | 600 mm |
| Boom | 5710 mm |
| Arm | 2915 mm |
| Digging reach | 9870 mm |
| Digging reach on ground | 9720 mm |
| Digging depth | 6700 mm |
| Vertical wall digging depth | 5140 mm |
| Cutting height | 9740 mm |
| Dumping height | 7000 mm |
| Minimum front swing radius | 3135 mm |
| Model | Cum-mins B6.7 |
| Emission | Stage V / Tier 4F |
| System maximum flow | 2×214.5 L/min |
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