HYUNDAI ROBEX 290LC-7HW CRAWLER EXCAVATORS

Technical Description

The Hyundai Robex 290LC-7HW is a high-performance, heavy-duty hydraulic excavator engineered for demanding construction and excavation tasks. This model delivers robust power and reliability, featuring a Cummins QSB6.7 engine that produces 169 kW (227 hp) at 1,900 rpm, ensuring efficient operation even under strenuous conditions. With an operating weight of 73,440 lbs (33,312 kg), the 290LC-7HW offers exceptional stability and lifting capacity, making it ideal for large-scale digging, grading, and material handling applications. The excavator boasts a maximum digging depth of 23 ft (7.01 m) and a maximum digging reach of 23 ft (7.01 m), enabling it to tackle deep and extended excavation projects with precision. Its hydraulic system is designed for high productivity, with a main pump rated flow of 2x252 ℓ/min and a bucket digging force of 19,600 kgf (43,220 lbf), providing powerful breakout and digging performance. The machine is equipped with a 1.27 m³ (1.66 yd³) bucket, suitable for moving substantial volumes of material efficiently. The operator cab is spacious and ergonomically designed, offering excellent visibility and comfort for extended work periods. Additional features include a travel speed of 5.2 km/h (3.2 mph), a swing speed of 10.2 rpm, and a maximum gradeability of 35 degrees, ensuring versatility and maneuverability on various terrains. The Robex 290LC-7HW is built with high-grade steel and advanced engineering, reflecting Hyundai’s commitment to durability and minimal downtime. This excavator is a top choice for contractors seeking a reliable, powerful, and efficient machine for heavy-duty excavation projects.