HITACHI ZX85USB-3 CRAWLER EXCAVATOR

Technical Description

The Hitachi ZX85USB-3 is a compact excavator designed for versatile digging and loading tasks with notable dimensions and power. It features a maximum digging depth of 13.1 feet and a maximum loading height of 22.4 feet, allowing for efficient excavation and material handling. The machine’s maximum reach along the ground is 23.2 feet, and it can dig vertical walls up to 11.4 feet deep, optimizing precision in confined areas. The unit’s shipping dimensions are 8.9 feet in height and 21.8 feet in length, with a width to the outside of tracks of 7.7 feet facilitating transport and maneuverability in tight job sites. Powered by an Isuzu 4LE2X engine, the ZX85USB-3 has a displacement of 134.3 cubic inches across four cylinders, delivering 54 horsepower at 2000 rpm to support demanding operations. Its hydraulic system offers a pump flow capacity of 41.9 gallons per minute and a system relief valve pressure of 3843.6 psi, ensuring strong and responsive hydraulic performance for boom, stick, and bucket functions. The excavator’s undercarriage supports a maximum travel speed of 3.2 mph with 17.8-inch shoe size tracks, providing stable movement on various terrains. Ground clearance is 1.2 feet, and the tail swing radius is a compact 4.9 feet, enhancing its suitability for work in restricted and urban environments. The backhoe bucket capacity is about 0.4 cubic yards, versatile for general excavation and loading jobs. Overall, the ZX85USB-3 balances power, compactness, and hydraulic efficiency for reliable operation in diverse construction and utility applications.