HITACHI ZX250LC-5N CRAWLER EXCAVATOR

Technical Description

The Hitachi ZX250LC-5N is a robust hydraulic excavator designed for heavy-duty construction and earthmoving applications. It features a powerful 4HKIZXSA-01 Isuzu engine with a displacement of 317.4 cubic inches, generating a net power output of 188 hp (140 kW) at 2100 rpm, ensuring efficient operation under demanding conditions. The machine’s operating weight is approximately 54,498 lbs, providing stability during excavation tasks. Its fuel capacity is 132 gallons, complementing the 7.1-gallon cooling system and 6.9-gallon engine oil capacity for sustained performance over long work periods. Dimensionally, the ZX250LC-5N offers a ground clearance of 1.5 feet, a cab height of 10.4 feet, and a tail swing radius of 10.1 feet, supporting maneuverability in confined job sites. The swing mechanism allows a swing speed of 13.5 rpm, facilitating smooth rotational movements. The undercarriage assembly comprises 51 track shoes per side, 9 track rollers per side, and 2 carrier rollers, engineered to provide a drawbar pull force of 49,935 lbs and a maximum travel speed of 3.4 mph (5 kph). Hydraulic fluid capacity is 63 gallons, supported by 1.9 gallons for the swing drive fluid, enabling responsive hydraulic power and robust control over the boom and bucket. This excavator’s long reach (up to 31 feet 7 inches) and maximum digging depth of 22 feet 10 inches make it suitable for diverse excavation tasks. Additional features include auxiliary hydraulic plumbing and operator amenities such as air conditioning and an air-ride seat, enhancing comfort and operational efficiency on site. This combination of power, range, and operator-focused features establishes the ZX250LC-5N as a versatile and reliable machine for medium to large-scale construction projects.