Technical Description
The Hyundai Robex 140LCD-7A is a mid-size crawler excavator engineered for versatility and durability in demanding construction environments. With a standard operating weight of 32,628.5 lbs and a robust D04FD-TAA turbocharged diesel engine, it delivers 119 hp (89 kW) gross power and 105 hp (78 kW) net power at 2,000 rpm, providing reliable performance for a wide range of excavation tasks. The hydraulic system features a pump flow capacity of 68.7 gpm and a relief valve pressure of 4,690 psi, ensuring efficient operation and precise control. Available with multiple boom and stick configurations, the excavator offers maximum digging depths from 15 to 20.1 ft, maximum cutting heights up to 28.7 ft, and maximum reach along the ground up to 28.5 ft, making it suitable for diverse job site requirements. The machine is equipped with a 1 cu yd maximum bucket capacity and a reference bucket capacity of 0.8 cu yd, supporting efficient material handling. The undercarriage features a 6.6 ft track gauge, 23.7 in shoe size, and a ground pressure of 5.4 psi, ensuring stability and reduced ground disturbance. Travel speed reaches 3.2 mph, with a drawbar pull of 13,300 lbs for strong traction. The operator station includes a fully adjustable suspension seat, centralized monitoring, LCD display, self-diagnostic system, and ergonomic controls for comfort and ease of use. Additional features include a 24-volt electrical system, 71.4 gal fuel capacity, and a swing speed of 13.1 rpm, combining productivity, reliability, and operator convenience in a compact, high-performance excavator.
