KATO HD820IIILC CRAWLER EXCAVATORS

Technical Description

The Kato HD820IIILC is a fully hydraulic crawler excavator engineered for heavy-duty construction and excavation applications. Powered by a turbocharged Kaitai C6D34-TLE2A diesel engine producing 147.6 horsepower (110 kW) and 427.8 foot-pounds of torque, this machine delivers robust performance in demanding environments. The excavator features an operating weight of 44,753.9 pounds with a bucket capacity ranging from 0.6 to 1.5 cubic yards, with a standard 1.1 cubic yard bucket. The machine offers multiple boom and stick configurations to accommodate diverse jobsite requirements, with maximum digging depths ranging from 18.7 feet to 25.3 feet and maximum reach along ground from 29 feet to 35 feet depending on the selected option. The hydraulic system incorporates a double variable piston pump with a flow capacity of 124.2 gallons per minute and a relief valve pressure of 4,771.8 psi, enabling powerful bucket digging forces of up to 144 kilonewtons in high-power mode. Key operational features include a maximum travel speed of 3.5 miles per hour, swing speed of 13.5 RPM, and low ground pressure of 6.1 psi, making it suitable for sensitive terrain. The undercarriage comprises 49 shoes per side with a 23.7-inch shoe size and 7.9-foot track gauge for enhanced stability and traction. The spacious operator cabin includes climate control, radio, and safety features, while the hydraulic system maintains sealed-for-life rollers and front idlers for extended service intervals. With ground clearance of 1.6 feet and a tail swing radius of 9.1 feet, the HD820IIILC balances compact maneuverability with impressive working reach and depth capabilities.