CATERPILLAR 320C CRAWLER EXCAVATOR

The Caterpillar 320C is a robust medium hydraulic excavator engineered for demanding construction and excavation tasks. Designed with operator comfort and efficiency in mind, the 320C features a low sound, low vibration environment, powered by a reliable Cat 3066 T six-cylinder turbocharged diesel engine delivering 138 hp (103 kW) of net power. The excavator offers multiple boom and stick configurations to suit a variety of job requirements. With Boom/Stick Option 1, the machine achieves a maximum cutting height of 35.6 ft, a digging depth of 13.7 ft, a loading height of 25.3 ft, and a ground reach of 30.7 ft, with a vertical wall digging depth of 10.8 ft. Option 2 increases the digging depth to 15.1 ft and reach to 32.3 ft, while Option 3 further extends reach and depth to 33.6 ft and 16.5 ft, respectively. Option 4 provides the greatest reach and depth, with a maximum reach of 36.6 ft and a vertical wall digging depth of 16.7 ft. The reference bucket capacity is 1.1 cu yd. The 320C has an operating weight of 47,972.6 lbs, a drawbar pull of 44,062.6 lbs, and a maximum travel speed of 3.5 mph (5 kph). The undercarriage features a 23.7 in shoe size and a 7.3 ft track gauge. The machine’s compact shipping dimensions—9.9 ft height and 30.8 to 33 ft length—facilitate easy transport. Ground clearance is 1.6 ft, cab height is 9.7 ft, track length on ground is 10.7 ft, tail swing radius is 9.1 ft, and width to outside of tracks is 9.2 ft.