HITACHI ZX225USR CRAWLER EXCAVATORS

Technical Description

The Hitachi ZX225USR is a versatile medium excavator designed for improved performance and operational efficiency in diverse construction environments. It features multiple boom/stick configurations, with maximum cutting heights ranging from 30.1 ft to 33.6 ft and maximum digging depths between 19.7 ft and 26.8 ft, enabling adaptation to varied job site demands. The excavator supports bucket capacities from 0.7 to 1.6 cubic yards, optimized for different digging and loading applications. Powered by a turbocharged, intercooled AA-6BGIT engine delivering 147 hp (110 kW) at 2100 rpm, the ZX225USR provides robust torque of approximately 406 lb-ft at 1600 rpm, ensuring strong digging force and efficient fuel consumption. Its hydraulic system features a pump flow capacity of 102.5 gallons per minute and operates at a relief valve pressure of 4980 psi, allowing for powerful and precise control of attachments and boom movements. Dimensions include a ground clearance of 1.5 ft, a track gauge of 7.3 ft, and a width to the outside of the tracks of 9.2 ft, providing stability and maneuverability. The unit’s operating weight is around 48,502 lbs, balancing durability with transportability, with shipping heights from 9.8 to 11.7 ft and lengths between 29.2 and 31.1 ft depending on boom configuration. Additional features include a swing speed of 13.3 rpm, a maximum travel speed of 3.3 mph, and a low ground pressure of 7.2 psi, minimizing site disturbance. The undercarriage, equipped with 46 shoes per side and 7 track rollers per side, ensures stability and longevity under demanding conditions. The ZX225USR’s design focuses on high productivity, operator comfort, and adaptability for tight workspaces.