HITACHI ZX230W-5 CRAWLER EXCAVATOR

Technical Description

The Hitachi ZX230W-5 is a mid-size wheeled excavator engineered for versatile construction and roadside projects. Powered by a 159-horsepower Isuzu 5.2-liter Tier 4 Interim engine, this machine delivers reliable performance with advanced emission control features, including automatic exhaust filter cleaning and auto-shutdown capabilities. The engine employs a four-ring rudder frame block design with dry cylinder liners that reduce oil consumption and crankcase blow-by gases while improving overall lubrication efficiency. Operating at a gross weight of 53,220 pounds, the ZX230W-5 features a compact short wheelbase design that enables exceptional maneuverability in confined job sites. The standard boom and stick configuration provides a maximum digging depth of 20.8 feet and a maximum reach along ground of 33.9 feet, allowing operators to access challenging work areas efficiently. The excavator includes an integrated rear-view camera and spacious cab with an enhanced LCD monitor for improved operator visibility and machine diagnostics. Key performance features include the Power Dig function, which supplies extra hydraulic pressure for eight-second intervals, and the Auto Power Lift feature that engages automatically when raising the boom for enhanced craning capacity. The machine offers three operational modes—Economy, Power, and High Power—accessible via a convenient Power Mode button, allowing operators to optimize fuel consumption and productivity based on task requirements. Centralized remote oil and fuel filter locations facilitate routine maintenance, while drift reduction valves on the boom, stick, and bucket enhance precision control and operational safety throughout diverse applications.