LINK-BELT 5800 QUANTUM CRAWLER EXCAVATOR

Technical Description

The Link-Belt 5800 Quantum is a large hydraulic excavator engineered for demanding construction and excavation tasks. It features a robust Cummins MIIC320-1.5c turbocharged diesel engine with a displacement of 661 cubic inches, delivering 300 horsepower at 2,000 rpm and a maximum torque of 910 lb-ft at 1,300 rpm. The machine operates on a 24-volt electrical system and is equipped with a 70-amp alternator. Its hydraulic system utilizes two variable displacement axial piston pumps and one gear pump, providing a total flow capacity of 180 gallons per minute and a relief valve pressure of 4,620 psi, ensuring powerful and precise control. The excavator offers multiple boom and stick configurations, with maximum cutting heights ranging from 35.5 to 38.4 feet, digging depths up to 32.2 feet, and maximum reach along the ground up to 44.6 feet. Bucket capacity options range from 1.3 to 4 cubic yards, with a reference capacity of 2 cubic yards. The machine has an operating weight of 99,800 lbs, a width to the outside of tracks of 12 feet, and a ground clearance of 1.8 feet. It features a three-speed hydrostatic travel system with a maximum travel speed of 3.1 mph and a swing speed of 8.5 rpm. The undercarriage includes 9 track rollers per side, 2 carrier rollers per side, and 51 shoes per side, each 35.5 inches long, with a track gauge of 9 feet and a ground pressure of 7.7 psi. The 5800 Quantum also includes advanced features such as Link-Belt’s Intelligent Quantum (IQ) Control system, offering multiple working modes, auto idling, power-up mode, and comprehensive safety lockouts.