HITACHI ZX190W-6 CRAWLER EXCAVATOR

Technical Description

The Hitachi ZX190W-6 is a high-performance wheeled excavator engineered for versatility and efficiency in demanding construction environments. Powered by a fuel-efficient Isuzu 4HK1 Final Tier 4/EU Stage IV engine, this model delivers 164 hp (122 kW) at 2,000 rpm and 483.2 lb-ft of torque at 1,800 rpm, ensuring robust power and reliability. The turbocharged, intercooled 4-cylinder engine features a displacement of 317.4 cu in and is designed for optimal combustion and reduced emissions, with no diesel particulate filter required. The ZX190W-6 offers a range of digging and reach capabilities, with a maximum digging depth of 19.2 ft, maximum reach along the ground up to 31.5 ft, and a maximum cutting height of 30.4 ft, making it suitable for a wide array of excavation tasks. The hydraulic system utilizes two variable displacement axial piston pumps, providing a flow capacity of 62.4 gpm and an implement pressure of 721.6 psi for responsive and powerful operation. The machine is equipped with a 2-speed propel system, featuring a creeper mode for precise maneuvering, and offers travel speeds up to 21.7 mph. The swing mechanism delivers a speed of 11.5 rpm and a torque of 39,090.8 lb-ft, ensuring smooth and efficient rotation. With a fuel capacity of 76.7 gal and an operating weight of 43,431.1 lbs, the ZX190W-6 combines durability, mobility, and productivity for demanding applications.