For tough digging applications, the CAT 330F  hydraulic excavator provides powerful digging forces, swing torques and lift capacities. Crawler excavators are some of the most powerful and efficient movers and lifters on the job. This machine is an ideal option for medium size jobs where productivity is a priority. The mid-size excavator offers digging depths of up to 19 feet. In addition, the hydraulic excavator has a maximum reach of 28 feet and an increased lift capacity of 7,200 lbs.