LINK-BELT 2800 QUANTUM LONG FRONT CRAWLER EXCAVATOR

Technical Description

The Link-Belt 2800 Quantum Long Front is a high-performance hydraulic excavator engineered for demanding excavation tasks. Featuring a robust 128 hp (95 kW) turbocharged Isuzu 6BG1T diesel engine with 396 cu in displacement, it delivers 325 lbs ft of torque at 1,600 rpm, ensuring strong digging and lifting capabilities. The machine is equipped with a 24-volt electrical system, a 40-amp alternator, and a double-element air filter for reliable operation in harsh environments. With a maximum operating weight of 47,190 lbs, the 2800 Quantum Long Front offers excellent stability and traction. Its hydraulic system provides a flow capacity of 104 gpm and a relief valve pressure of 4,980 psi, supporting efficient and powerful hydraulic functions. The excavator boasts a max cutting height of 41.6 ft, a digging depth of 39.4 ft, a max loading height of 34.3 ft, and a max reach along the ground of 50.9 ft, making it suitable for a wide range of applications. The undercarriage features a 31.5-inch shoe size, 49 shoes per side, 8 track rollers per side, and 2 carrier rollers per side, with a track gauge of 7.9 ft and a ground pressure of 4.9 psi for optimal ground contact and mobility. The swing mechanism delivers a speed of 11.1 rpm, and the max travel speed is 3.4 mph (5 kph). The machine has a fuel capacity of 81.9 gal, a cooling system fluid capacity of 6.8 gal, an engine oil capacity of 5.2 gal, and a hydraulic system fluid capacity of 52.9 gal. The bucket capacity ranges from 0.5 to 0.8 cu yd, providing flexibility for various digging and loading tasks.