HYUNDAI ROBEX 250LC-3 CRAWLER EXCAVATOR

Technical Description

The Hyundai ROBEX 250LC-3 is a mid-sized tracked excavator engineered for demanding construction and earthmoving applications. This machine is powered by a Cummins B5.9-C turbocharged diesel engine delivering 174 gross horsepower (130 kW) and 161 net horsepower (120 kW), with maximum torque of 590 ft-lbs at 1500 rpm, providing reliable performance across varied job sites. The excavator operates on a 24-volt electrical system with a 50-amp alternator and weighs approximately 24.3 tons, enabling efficient mobility while maintaining stability on challenging terrain. The ROBEX 250LC-3 features a robust undercarriage with 51 shoes per side and 10 track rollers per side, generating ground pressure of only 6.2 psi and delivering impressive drawbar pull of 50,640 lbs for superior traction and reduced ground impact. The hydraulic system supplies 60.8 gallons per minute with a total fluid capacity of 89.9 gallons, enabling smooth and responsive bucket operations. Multiple boom and stick configurations offer versatility, with maximum digging depths ranging from 18.4 to 24.8 feet and cutting heights from 29.9 to 32.7 feet depending on the selected attachment setup. The machine achieves a maximum travel speed of 3.3 mph and swing speed of 12.6 rpm, with a tail swing radius of 9.7 feet. Manufactured between 1998 and 2003, the ROBEX 250LC-3 combines compact dimensions—10.5 feet width and 9.7 feet cab height—with exceptional reach and digging capability, making it ideal for tight job sites requiring precision excavation. The fuel tank capacity of 89.9 gallons supports extended operational periods, while the advanced hydraulic system monitoring includes auto-deceleration and power boost features for enhanced efficiency.