LINK-BELT 330 LX III CRAWLER EXCAVATOR

Technical Description

The Link-Belt 330 LX III is a heavy-duty excavator designed for versatile and powerful earthmoving tasks, offering three boom and stick options to suit a variety of operational needs. Its maximum cutting height ranges from 33.9 to 35.1 feet, with maximum digging depths between 22.1 and 26.8 feet, enabling deep excavation and efficient loading. The machine provides a maximum reach along the ground of up to 38.5 feet and vertical wall digging depths up to 23.5 feet, making it suitable for a broad range of construction and demolition applications. The excavator’s structural dimensions include a height to the top of the cab of about 10.5 feet, a track length on the ground of 13.3 feet, a tail swing radius of 11.3 feet, and a width to outside of tracks of approximately 11.2 feet. Powered by an AH-6HK1XYSS turbocharged engine with intercooler, it delivers 271 horsepower (202 kW) at 2000 rpm and a maximum torque of 797 lb-ft at 1500 rpm. The fuel capacity is 153.3 gallons, and the hydraulic system supports a 150 gpm pump flow with fluid capacity up to 92.5 gallons and a relief valve pressure of 4970 psi. The operating weight is 78,500 pounds, and the undercarriage is configured with 48 shoes per side, each 31.5 inches wide, providing a ground pressure of 7.3 psi and a maximum travel speed of 3.4 mph. Its bucket range varies from a minimum capacity of 1.3 cubic yards to a maximum of 3 cubic yards, with a reference bucket size of 1.6 cubic yards. The excavator features a swing mechanism with a speed of 9.6 rpm, supported by a hydraulic swing drive system. This model incorporates advanced operational modes for fuel efficiency and precision control, including standard mode for digging, lift mode for accuracy, and automatic adjustment for attachments, enhancing productivity and safety on job sites.