CATERPILLAR 330L CRAWLER EXCAVATORS

Technical Description

The Caterpillar 330L is a mid-sized hydraulic excavator powered by a Caterpillar 3306 diesel engine delivering 222 horsepower (166 kilowatts) of net power. This robust machine operates at a total weight of 59,750 pounds, making it suitable for various earthmoving and material handling applications. The excavator features a reliable 3306 engine configuration, an inline 6-cylinder, 4-stroke diesel powerplant with 10.5 liters of displacement and a proven track record across multiple industries including construction, mining, and demolition. The swing mechanism operates at 8.9 revolutions per minute, providing efficient slewing capability for loading and repositioning tasks. The undercarriage system supports a maximum travel speed of 2.9 miles per hour (3 kilometers per hour), allowing reasonable mobility across job sites while maintaining stability during transport and operation. The machine utilizes a tracked undercarriage design with standard 600mm triple grouser shoes, offering excellent traction and ground pressure distribution on soft or unstable terrain. With its balanced power-to-weight ratio and moderate-speed capabilities, the 330L delivers dependable performance for general excavation, trenching, and material loading operations. The machine's compact dimensions and maneuverability make it ideal for confined work areas while maintaining adequate bucket capacity and digging force. The 3306 engine provides fuel-efficient operation with proven reliability, minimizing maintenance downtime and ensuring consistent productivity on demanding job sites.