HITACHI EX225USR CRAWLER EXCAVATORS

Technical Description

The Hitachi EX225USR is a robust hydraulic excavator designed for efficient medium-duty construction tasks with a compact build enhancing maneuverability. Powered by a turbocharged Isuzu A-6BG1T engine delivering 98 hp (73 kW) at 1950 rpm, it boasts a fuel capacity of approximately 61 gallons and an engine oil capacity of 6.7 gallons. Its hydraulic system operates at a relief valve pressure of 4980 psi with a fluid capacity of 35.7 gallons, ensuring strong and smooth hydraulic performance. The excavator features a maximum digging depth of 21.9 feet, a maximum cutting height of 31.5 feet, and a maximum reach along the ground of 32.6 feet, providing versatile operating range. Loading height reaches up to 22.3 feet, while vertical wall digging depth is 19.9 feet. Dimensions include a shipping height of 9.8 feet, shipping length of 29.1 feet, a ground clearance of 1.5 feet, a cab height of 9.7 feet, and an overall track width of 9.2 feet. The unit’s operating weight is around 47,800 lbs, supported by an undercarriage with a ground pressure of 7 psi, 23.7-inch track shoes, and a track gauge of 7.3 feet enabling stable movement over varied terrain. Travel speed maxes at 3.3 mph, complemented by a swing speed of 13.9 rpm and a tail swing radius of 6.6 feet, optimizing site access in restricted areas. Bucket capacities range from 0.7 to 1.5 cubic yards with a reference capacity of 1.1 cubic yards, suitable for diverse digging and loading applications. The EX225USR’s design prioritizes durability, fuel efficiency, and operator comfort, making it ideal for urban and confined job sites where power and precision are essential.