The Link-Belt 8000 Quantum is a large hydraulic excavator engineered for heavy-duty excavation and earthmoving applications. It features a robust N14-C460-1.5c turbocharged engine delivering 438 hp (327 kW) at 1800 rpm and a peak torque of 1,462 lb-ft at 1,400 rpm, ensuring reliable power for demanding jobsites. The machine is available with multiple boom and stick configurations, offering maximum cutting heights from 38.6 ft up to 47.9 ft, digging depths from 23.1 ft to 35 ft, and maximum reach along the ground from 39.4 ft to 52.3 ft, with corresponding loading heights and vertical wall digging depths to suit various operational needs. The excavator’s bucket capacity ranges from 1.8 to 6 cu yd, with a reference capacity of 4 cu yd. It has an operating weight of 176,400 lbs and a ground clearance of 3 ft, with a track width of 13.8 ft and a track gauge of 11.4 ft. The undercarriage is designed for stability, with 51 shoes per side, 9 track rollers, and 3 carrier rollers per side, and a ground pressure of 13.8 psi. The hydraulic system provides a flow capacity of 264.2 gpm and a relief valve pressure of 4,977 psi, supporting powerful and precise movements. The swing speed is 7.6 rpm, and the maximum travel speed is 2.6 mph. The machine is equipped with a 24-volt electrical system, a 75-amp alternator, and large fluid capacities for engine oil (10.7 gal), cooling system (24.4 gal), hydraulic system (190.3 gal), and fuel (237.8 gal), ensuring extended operation and minimal downtime.