Product Description
Backed by decades of German engineering excellence, this 2021 Liebherr R922 excavator represents a proven investment in the used equipment market. Operating at 22 tons with a robust Cummins QSB 6.7 engine delivering 110kW of rated power, this machine combines reliable performance with the brand recognition that protects your resale value. Currently located in Fujian, this joint venture/import model features a 1.1m³ bucket capacity and impressive reach specifications: 6650mm maximum digging depth and 9800mm excavation radius.
- Liebherr's global parts network ensures minimal downtime and straightforward maintenance
- Water-cooled 6-cylinder turbocharged diesel engine with proven common rail technology
- Dual variable swash plate pumps (2 x 216 l/min) for consistent hydraulic performance
- 146kN bucket digging force with multiple rod length configurations (2000/2500/2900mm)
- Strong resale demand due to brand reputation and parts availability across Asia-Pacific
Liebherr equipment maintains superior residual value compared to lesser-known brands, making this R922 a strategic acquisition for contractors prioritizing long-term asset management and operational reliability.
| Specifications | Value |
|---|---|
| No. | 1008960 |
| Tonnage (tons) | 22 |
| Working weight (kg) | 22000 |
| Bucket capacity (m³) | 1.1 |
| Boom length (mm) | 5700 |
| Rod length (mm) | 2000/2500/2900 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Cummins QSB 6,7 |
| Rated power (kw/rpm) | 110/1800 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 107*124 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 6.7 |
| Working form | 4-stroke diesel engine common rail, turbocharged |
| Rotation speed (rpm) | 11.3 |
| Bucket digging force (kN) | 146 |
| Travel speed (km/h) | 3.0/5.0 |
| Turning torque (Nm) | 73.3 |
| Maximum flow of main pump (l/min) | 2 x 216 |
| Main pump type | In-line double swash plate variable pump |
| Fuel Tank (L) | 580 |
| Hydraulic Tank (L) | 100 |
| Hydraulic System (L) | 300 |
| Maximum digging depth (mm) | 6650 |
| Maximum excavation height (mm) | 9650 |
| Maximum unloading height (mm) | 6750 |
| Maximum excavation radius of stop surface (mm) | 9800 |
| Track plate width (mm) | 600 |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 8 |
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