CATERPILLAR 390F CRAWLER EXCAVATOR

Technical Description

The Caterpillar 390F is a high-performance hydraulic excavator engineered for demanding excavation tasks, offering exceptional power, durability, and versatility. Powered by a Cat C18 ACERT engine, it delivers a net flywheel power of 524 hp (391 kW), meeting stringent U.S. EPA Tier 4 Final and EU Stage IV emission standards. The engine’s robust design ensures reliable operation with no power derating required below 2,300 meters altitude, making it suitable for a wide range of environments. The 390F features a maximum operating weight of 190,204 lbs, providing stability and strength for heavy-duty applications. With a maximum digging depth of 31.7 ft and a maximum reach along the ground of 48.2 ft, this excavator excels in deep trenching, mass excavation, and general digging operations. The machine is equipped with a choice of boom and stick configurations, including a 10.0 m reach boom, 8.4 m general-purpose boom, and 7.25 m mass excavation boom, allowing operators to optimize performance for specific job requirements. The hydraulic system offers high flow rates and advanced control, enhancing productivity and precision. The 390F also features a durable undercarriage with multiple track options, ensuring excellent traction and ground clearance. Advanced operator features, such as Cat AccuGrade for 3D bucket tip positioning and elevation guidance, simplify grading and reduce the need for manual staking. The excavator’s robust construction, advanced technology, and versatile configuration options make it a top choice for contractors seeking high productivity and reliability in challenging excavation environments.