The Liebherr LTM 1220−5.2 is the latest model of the original Liebherr LTM 1220 all-terrain mobile crane. In addition to feature upgrades and improvements over original 1220−5.1, it has a maximum lift capacity of 265 tons, and a maximum telescoping boom length of 197 feet, and a long-folding fly jib extension of 141 feet. Its active rear-axle steering offers a choice of six convenient steering settings.

The Liebherr LTM 1220 is powered by a Liebherr 6‑cylinder Turbocharged engine, has a maximum speed of 50mph, and has a five-axle 10×8×10 drive configuration.