HITACHI EX220-5 CRAWLER EXCAVATOR

Technical Description

The Hitachi EX220-5 is a mid-sized hydraulic crawler excavator engineered for versatile earthmoving and excavation applications. Powered by an Isuzu H07C-TD turbocharged diesel engine delivering 156 horsepower at 2000 rpm and 455.9 lb-ft of torque, this machine offers robust performance across demanding job sites. The excavator weighs 49,600 pounds and features a hydraulic system with 107.8 gpm pump flow capacity and 4,980 psi relief valve pressure, enabling efficient digging and material handling operations. The EX220-5 accommodates three boom/stick configurations to meet varying operational requirements. Standard configurations achieve maximum cutting heights from 30.9 to 32.8 feet, digging depths from 20.7 to 25 feet, and horizontal reach along ground from 31.3 to 35.3 feet. Bucket capacity ranges from 1.1 to 1.9 cubic yards, with a reference capacity of 1.4 cubic yards, providing flexibility for different material handling tasks. Dimensionally, the machine measures 9.9 feet wide across tracks with a 9.7-foot cab height and 1.6 feet ground clearance. The undercarriage features 47 shoes per side with 23.7-inch shoe size, 8 track rollers per side, and generates ground pressure of 7.2 psi for soft terrain compatibility. Travel speed reaches 3.5 mph, while swing mechanism operates at 13.5 rpm. The machine's spacious cab incorporates ergonomic controls and ROPS cabin design for operator comfort and safety. Fluid capacities include 100.4 gallons for fuel, 63.2 gallons for hydraulic system, and 6.9 gallons for engine oil, supporting extended operational periods.