HITACHI EX220LC-5 CRAWLER EXCAVATORS

Technical Description

The Hitachi EX220LC-5 is a robust hydraulic excavator engineered for demanding construction and excavation tasks. This model features a powerful turbocharged H07C-TD engine with a displacement of 411 cubic inches, delivering a net power output of 156 horsepower (116 kW) at 2,000 rpm and a maximum torque of 455.9 lb-ft at 1,600 rpm. The machine is equipped with a high-capacity hydraulic system, providing a pump flow of 107.8 gallons per minute and a relief valve pressure of 4,980 psi, ensuring efficient and reliable performance. The EX220LC-5 offers three boom/stick configurations, with maximum cutting heights ranging from 30.9 to 32.8 feet, digging depths from 20.7 to 25 feet, and maximum reach along the ground from 31.3 to 35.3 feet. The bucket capacity varies from a minimum of 1.1 to a maximum of 1.9 cubic yards, with a reference capacity of 1.4 cubic yards. The excavator has a shipping height between 10.2 and 10.9 feet and a shipping length between 33.3 and 33.7 feet. Key dimensions include a ground clearance of 1.6 feet, a height to the top of the cab of 9.7 feet, and a width to the outside of tracks of 11.2 feet. The undercarriage features a track gauge of 8.5 feet, 51 shoes per side, and a ground pressure of 5.2 psi, supporting a maximum travel speed of 3.5 mph (5 kph). The operating weight is 52,500 lbs, with a swing speed of 13.5 rpm. Fluid capacities include 6.1 gallons for the cooling system, 6.9 gallons for engine oil, 100.4 gallons for fuel, 63.2 gallons for the hydraulic system, and 3.5 gallons for the swing drive.