The LiuGong 922E Excavator is a 22,000 kg (48,500 lb) excavator with a Cummins QSB6.7 Tier 4F engine, offering 119-129 kW (160-173 hp). It boasts a 1.2 m³ (3.4 cu yd) bucket capacity and is known for its stability and durability. The excavator features a quick coupler for easy attachment changes and hydraulic request signals that optimize fuel efficiency.