LIEBHERR R934B CRAWLER EXCAVATOR

The Liebherr R934B excavator is a robust mid-sized machine ideal for versatile earthmoving tasks in construction and excavation projects. It features a maximum cutting height of 34.5 ft, a maximum digging depth of 11.5 ft, and a maximum loading height of 25.5 ft, providing excellent reach and operational flexibility. The excavator’s maximum reach along the ground is 30.5 ft, supporting extended trenching and loading operations. The standard bucket capacity ranges from 0.7 to 0.9 cubic yards, optimized for efficient material handling. The machine measures 40.2 ft in shipping length, 13.2 ft in shipping height, and 10.5 ft width over the tracks, facilitating transport and site access. Powered by the Liebherr D 924 TI-E water-cooled in-line engine, the R934B delivers 145 kW (around 197 HP) at 2000 rpm, coupled with a 55-amp alternator and a 103.1-gallon fuel capacity, ensuring sustained performance on-site. Its hydraulic system features a pump flow capacity of 121.6 gpm and a relief valve set at 5076.4 psi, enabling strong lifting and digging forces. The undercarriage provides a drawbar pull of 75,535.8 lbs, ground pressure of 8.9 psi, and maximum travel speed of 3.2 mph with 19.7-inch shoes, delivering good mobility and stability on varied terrain. Key dimensions include a digging depth of 24 ft, a digging reach of 24 ft, 1.8 ft ground clearance, 11.3 ft cab height, 13.2 ft track length on the ground, and a tail swing radius of 10.1 ft. This configuration and powertrain make the Liebherr R934B a capable, reliable excavator for demanding construction environments requiring precision, power, and versatility.