The John Deere 650D LC is a high-performance crawler excavator engineered for heavy-duty construction and quarry applications. With a net power output of 463 hp (345 kW) from its turbocharged, charge-cooled AH-6WG1XYSA-02 engine, this machine delivers robust performance and reliability. The excavator features a versatile hydraulic system with a flow capacity of 120 gpm and a relief valve pressure of 4975 psi, ensuring responsive and efficient operation. The operating weight is 152,190 lbs, and the undercarriage is designed for stability and traction, with a ground pressure of 10.1 psi, 3 carrier rollers per side, 8 track rollers per side, and 47 shoes per side, each measuring 36 inches. The track gauge is 10.9 feet, and the maximum travel speed is 3 mph (5 kph). The excavator offers multiple boom/stick configurations, with the standard option providing a maximum cutting height of 39.1 ft, a digging depth of 28 ft, a loading height of 26.5 ft, and a reach along the ground of 42.7 ft. The maximum vertical wall digging depth is 24.3 ft, and the shipping length is 43.4 ft. The bucket capacity ranges from 2.4 to 5.9 cubic yards, with a reference capacity of 4.1 cubic yards. The machine has a ground clearance of 2.9 ft, a height to the top of the cab of 11.4 ft, a track length on the ground of 15.1 ft, a removal counterweight clearance of 5 ft, and a tail swing radius of 12.2 ft. The hydraulic system fluid capacity is 190.2 gallons, and the fuel capacity is 238 gallons. The swing speed is 9.5 rpm, and the drawbar pull is 101,666 lbs. The 650D LC is equipped with a 24-volt operating system, a 50-amp alternator, and a cooling system fluid capacity of 14.7 gallons. This excavator is designed for durability, efficiency, and operator comfort, making it a reliable choice for demanding jobsites.