CASE CX330 LR CRAWLER EXCAVATOR

Technical Description

The Case CX330 LR is a high-performance long-reach hydraulic excavator engineered for demanding excavation and material handling applications. Powered by a turbocharged, Tier III certified Isuzu AH-6HKIX diesel engine with a displacement of 475 cubic inches, the CX330 LR delivers 248 horsepower at 2,000 rpm and a maximum torque of 796 lb-ft at 1,500 rpm. The robust engine is paired with a hydraulic system featuring a relief valve pressure of 4,975 psi and a pump flow capacity of 150.1 gallons per minute, ensuring efficient and responsive operation. The excavator has an operating weight of 86,862.2 lbs and a ground pressure of 8.5 psi, providing stability and reduced ground disturbance. The undercarriage is equipped with 48 shoes per side, 8 track rollers per side, and 2 carrier rollers per side, with a 31.5-inch shoe size and an 8.6-foot track gauge, supporting a maximum travel speed of 3.4 mph. The CX330 LR offers exceptional reach and digging capabilities, with a maximum digging depth of 55 feet, a maximum reach along the ground of 68.8 feet, and a maximum vertical wall digging depth of 46.3 feet. The boom and stick configuration allows for a maximum cutting height of 49.9 feet and a maximum loading height of 42.9 feet. The excavator is equipped with a reference bucket capacity of 0.5 cubic yards, with options ranging from 0.3 to 0.8 cubic yards. The unit measures 55.1 feet in shipping length and 11.5 feet in shipping height, with a tail swing radius of 11.8 feet and a width to the outside of tracks of 11.2 feet. The hydraulic system includes a 92-gallon fluid capacity, and the cooling system holds 8 gallons. The CX330 LR is designed for reliability, efficiency, and versatility in heavy-duty construction environments.