The John Deere 330 LC is a mid-size hydraulic excavator engineered for versatile digging and loading applications. Powered by a turbocharged 6081H engine producing 235 net horsepower at 2,000 rpm with maximum torque of 940 lb-ft at 1,100 rpm, this machine delivers robust performance across demanding job sites. The excavator features a 494 cubic-inch displacement engine coupled to a 77 gpm hydraulic pump system operating at 4,624 psi relief pressure, ensuring efficient power delivery to all hydraulic functions. The 330 LC offers three boom and stick configurations to accommodate varying operational requirements. Maximum reach extends to 35.6 feet along ground level, with cutting heights reaching 34.7 feet and digging depths up to 26.6 feet depending on attachment selection. The swing mechanism operates at 10.9 rpm with precise control for productive excavation work. At 72,800 pounds operating weight, the machine maintains excellent ground pressure of 6.8 psi with a 56,086-pound drawbar pull capacity. Undercarriage specifications include 48 shoes per side, nine track rollers per side, and two carrier rollers per side, with 31.5-inch triple-grouser shoes providing superior traction and stability. The track gauge measures 8.5 feet, while tail swing radius is 10.9 feet. Travel capability reaches 3.4 mph, enabling efficient site mobility. Standard hydraulic fluid capacity is 85 gallons with separate swing drive fluid capacity of 4.5 gallons. The 148-gallon fuel tank supports extended operation, while 24-volt electrical systems with 45-amp alternator provide reliable power for onboard equipment.