The Link-Belt 80 Spin Ace III is a versatile mid-sized excavator designed for efficient digging and loading operations. It is powered by a naturally aspirated 4-cylinder Isuzu AU-4LE2X engine delivering 54 hp (40 kW) at 2000 rpm and a maximum torque of 155 lb-ft at 1500 rpm. The excavator operates at an operating weight of approximately 18,585 lbs and features a robust hydraulic system with a pump flow capacity of 36 gpm and a relief valve pressure rating of 4,260 psi, enabling smooth and powerful hydraulic functions. Two boom and stick configurations are available: Option 1 offers a max cutting height of 21 ft, digging depth of 13.8 ft, and ground reach of 22.7 ft, while Option 2 provides extended reach with a 21.7 ft cutting height, 15.1 ft digging depth, and 23.9 ft max reach. The machine is equipped with bucket capacities ranging from 0.3 to 0.8 cubic yards, suited for various material handling needs. Its undercarriage includes 39 shoes per side, 5 track rollers, and a ground pressure of 5.6 psi, ensuring stability and maneuverability on challenging terrains. Travel speed reaches up to 3.2 mph. The cab stands 8.9 ft tall with a ground clearance of 1.2 ft and track gauge of 6.2 ft, providing operator comfort and optimal visibility. The excavator’s swing mechanism achieves a speed of 9.5 rpm with a swing torque of 12,520 lb-ft, facilitating precise material placement and site navigation. Electrical and fluid capacities include a 26.5-gallon fuel tank, 2.4 gallons of engine oil, 2.7 gallons cooling system capacity, and 25.8 gallons hydraulic fluid.