CATERPILLAR 349F XE CRAWLER EXCAVATORS

Technical Description

The Caterpillar 349F XE excavator is a powerful hydraulic machine designed for heavy-duty earthmoving and construction tasks. It is equipped with a Cat C13 ACERT engine delivering a net power of 417 hp (311 kW), meeting U.S. EPA Tier 4 Final and EU Stage IV emission standards while providing strong performance and fuel efficiency. The excavator has an operating weight of 113,600 lbs (51,530 kg), enabling stability and effective digging capabilities. Its boom and stick configuration includes a 6.9 m (22'8") reach boom and an 11 ft (3.35 m) heavy-duty stick, allowing a maximum digging depth of 26.9 ft and a maximum reach along the ground of 39.8 ft. The hydraulic system features an Adaptive Control System (ACS) valve with a maximum flow of approximately 198 gallons per minute (750 L/min), supporting high precision and speed for material handling. The undercarriage is designed with a long fixed track (Long FIX) and 600 mm double grouser shoes, enhancing stability and traction on diverse terrains. The machine offers a maximum travel speed of 2.9 mph (4.7 km/h) and a maximum drawbar pull of 75,300 lbf (335 kN). The cab complies with OSHA and MSHA operator sound exposure standards, providing a quiet, comfortable working environment with easy-to-reach ground-level maintenance points. Service refill capacities include a 190-gallon fuel tank and a 10.8-gallon Diesel Exhaust Fluid (DEF) tank. With a 9-ton counterweight and a bucket capacity around 3.1 m³ (4.1 yd³), the 349F XE balances power, durability, and operator comfort for optimal performance in large-scale excavation operations.