The JCB JS180LC TAB is a heavy-duty tracked excavator engineered for high productivity and durability in demanding construction environments. With a net power output of 109 hp (81 kW) from its JCB EcoMAX 444 TCA engine, compliant with EU Stage IV and EPA Tier 4 Final emissions standards, this machine delivers reliable performance and fuel efficiency. The excavator features a robust hydraulic system, including a main pump with a maximum flow of 86.7 gallons per minute and a relief valve pressure of 4975 psi, ensuring powerful and responsive operation. Its operating weight is 42,328.8 lbs, and it offers a reference bucket capacity of 1.2 cubic yards, suitable for a wide range of excavation tasks. The JS180LC TAB is equipped with a versatile boom and stick configuration, providing multiple digging and reach options: maximum cutting height up to 35.5 ft, maximum digging depth up to 20.2 ft, and maximum digging reach on ground up to 31.5 ft. The machine’s dimensions include a height to the top of the cab of 9.8 ft, a width to the outside of tracks of 9.2 ft, and a ground clearance of 1.6 ft. The undercarriage features a track gauge of 7.3 ft, 23.7-inch shoes, and a ground pressure of 6.2 psi, ensuring stability and low ground disturbance. Hydraulic counterbalance valves provide reliable service braking, while the swing mechanism offers a speed of 10 rpm for efficient repositioning. The JS180LC TAB is designed for easy maintenance, with accessible service points and a comprehensive fluid capacity, including 66.9 gallons of fuel, 37.6 gallons of hydraulic fluid, and 4.4 gallons of cooling system fluid.