CATERPILLAR 322L CRAWLER EXCAVATOR

Technical Description

The Caterpillar 322L is a robust hydraulic excavator engineered for demanding construction and excavation tasks. Available in multiple boom/stick configurations, it offers a maximum cutting height ranging from 30.8 ft to 31.8 ft, a maximum digging depth from 19.3 ft to 22.1 ft, and a maximum loading height from 20.5 ft to 22.1 ft, with a ground reach extending up to 32.9 ft. The shipping height is consistently 10.3 ft, while shipping length varies between 32.7 ft and 33.2 ft depending on the configuration. The machine features a track length on ground of 12.6 ft and a width to the outside of tracks of 10.5 ft, providing stable operation on various terrains. Powered by a Caterpillar 3116T engine with a displacement of 6,600 cu in, the 322L delivers 152.9 hp (113 kW) at 1,950 rpm, ensuring reliable performance. The operating specifications include a fuel capacity of 97.8 gallons, a hydraulic pump flow capacity of 108.4 gpm, and a hydraulic system fluid capacity of 71.4 gallons. The operating weight is 54,851.1 lbs, with a ground pressure of 6.9 psi and a maximum travel speed of 3.5 mph (5 kph). The undercarriage is equipped with 23.7-inch shoes, enhancing traction and reducing ground disturbance. This excavator combines durability, versatility, and operator comfort, making it a top choice for contractors seeking high productivity and efficiency in challenging environments.