CATERPILLAR 330BL CRAWLER EXCAVATOR

Technical Description

The Caterpillar 330BL is a mid-sized hydraulic excavator engineered for versatile construction and demolition applications. Powered by a turbocharged and aftercooled Cat 3306TA diesel engine, it delivers 236 gross horsepower (176 kW) at 1800 rpm, with a net output of 222 horsepower suitable for demanding jobsite conditions. The machine operates at 24 volts and features a maximum drawbar pull of 60,250 pounds, enabling effective horizontal material movement and load handling. With an operating weight of approximately 74,300 to 76,400 pounds depending on configuration, the 330BL measures 36.4 feet in length and 11 feet in width, providing a compact footprint for confined work areas. The excavator offers three boom and stick configurations with maximum cutting heights ranging from 33.4 to 35.4 feet and maximum reach along ground varying from 33.5 to 38.2 feet, accommodating diverse excavation depths from 21.7 to 26.6 feet. The hydraulic system incorporates dual pumps delivering 126.9 gallons per minute at maximum pressure ratings of 4,980 psi for equipment and travel operations. Bucket capacities range from 1.7 to 2.8 cubic yards, with a reference capacity of 2 cubic yards for standard applications. Additional specifications include a 148-gallon fuel capacity, 105.7-gallon hydraulic system fluid capacity, maximum travel speed of 2.9 mph, and 29.6-inch track shoes with 8.5-foot track gauge. The tail swing radius measures 11.5 feet with a removal counterweight clearance of 4.2 feet, making this machine suitable for tight demolition and construction environments.