CATERPILLAR 330D L CRAWLER EXCAVATOR

Technical Description

The Caterpillar 330D L is a high-performance hydraulic excavator engineered for demanding construction and excavation tasks. Powered by a Cat C9 ACERT diesel engine, it delivers 270 hp (201 kW) at 1800 rpm, ensuring robust power and reliability. The machine features a long undercarriage with 32-inch shoes, providing excellent stability and ground pressure distribution. With an operating weight of 79,700 lbs, the 330D L is built for heavy-duty applications. Its hydraulic system offers a maximum implement flow of 148 gpm and a relief valve pressure of 5221 psi, supporting efficient operation of attachments and implements. The boom and stick configuration options allow for versatile working ranges, with maximum cutting heights up to 35.3 ft, digging depths up to 26.9 ft, and maximum reach along the ground up to 38.5 ft. The excavator is equipped with a variable adjustable boom, enhancing flexibility in various job site conditions. The bucket capacity ranges from 1 to 3.4 cubic yards, accommodating a wide range of material handling needs. The swing mechanism provides a smooth 10 rpm swing speed, while the travel system delivers a maximum speed of 3.1 mph (5 kph) and a drawbar pull of 67,443 lbs. The operator station includes advanced controls and monitoring systems for optimal performance and comfort. The 330D L meets stringent emission standards and is designed for durability, fuel efficiency, and ease of maintenance, making it a reliable choice for professional contractors.