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+--- Thread: Liebherr A922 Excavator (/thread-4475.html)
Liebherr A922 Excavator - MikePhua - 06-19-2025
The Liebherr A922 is a medium-sized wheeled excavator offering strong power and excellent maneuverability, suitable for various job site conditions. It features an efficient and fuel-saving Liebherr diesel engine and an advanced hydraulic system, ensuring smooth operation and high productivity. The wheeled design allows good adaptability on roads and complex terrains, facilitating quick relocation. The spacious cab provides excellent visibility and is equipped with intelligent control systems to enhance operator safety and comfort. The A922 is widely used in municipal construction, road maintenance, earthmoving, and light to medium construction projects.
📐 Official Detailed Specifications of Liebherr A922 Excavator
Machine Parameters
- Operating Weight: Approx. 21,400 kg
- Engine Power: 129 kW (about 174 hp)
- Engine Model: Liebherr’s efficient diesel engine
- Fuel Tank Capacity: Approx. 210 liters
- Maximum Digging Depth: 6,100 mm
- Maximum Digging Radius: 8,600 mm
- Maximum Digging Height: 9,200 mm
- Maximum Dumping Height: 6,850 mm
- System Pressure: 320 bar (approx. 32 MPa)
- Hydraulic Pump Type: Variable displacement piston pump
- Maximum Hydraulic Flow: 2 × 165 L/min
- Maximum Travel Speed: 36 km/h
- Steering Modes: Switchable between four-wheel and front-wheel steering
- Minimum Turning Radius: Approx. 6,000 mm
- Standard Tire Size: 500/70 R24
- Spacious and comfortable cab with air-suspension seat
- Multifunction display for real-time machine monitoring
- Air conditioning system for operator comfort
✅ Summary
The Liebherr A922 wheeled excavator combines efficient power and agile maneuverability, ideal for various demanding work conditions, especially municipal roads, light to medium earthmoving, and quick relocation tasks. Its advanced hydraulic system and intelligent controls deliver smooth operation and high efficiency. The comfortable cab design enhances operator productivity and safety, making it one of the top-performing models in the medium wheeled excavator market.