LIUGONG 220LC CRAWLER EXCAVATOR

Technical Description

The Liugong 220LC is a mid-size hydraulic crawler excavator engineered for versatile earthmoving and excavation applications across diverse job sites. Featuring a robust operating weight of 45,635.7 pounds, this machine delivers substantial digging power with a maximum digging depth of 20.9 feet and maximum loading height of 22.1 feet, making it well-suited for foundation work, material handling, and general construction tasks. The excavator boasts an impressive maximum reach along ground of 32.3 feet, enabling operators to access materials from considerable distances while maintaining precise control. Powered by a 144.9-horsepower engine, the 220LC generates 107 kilowatts of net power, paired with a hydraulic pump flow capacity of 109.4 gallons per minute to ensure efficient and responsive hydraulic operations. The hydraulic system operates at a relief valve pressure of 4,264.2 psi, providing the force necessary for demanding excavation work. With a shipping length of 31.3 feet and a tail swing radius of 14.7 feet, the machine maintains reasonable maneuverability on confined job sites despite its substantial size. The undercarriage features 23.7-inch shoes and an 8.99-foot track length on ground, providing excellent ground contact pressure distribution and traction across various soil conditions. The ground clearance of 1.5 feet and track width of 9.9 feet complement the machine's stability and mobility. This configuration positions the 220LC as a dependable mid-range excavator for contractors seeking balanced performance, reach, and power in a compact footprint suitable for diverse construction, demolition, and material processing operations.