CATERPILLAR 336F CRAWLER EXCAVATOR

Technical Description

The Caterpillar 336F hydraulic excavator is a high-performance heavy-duty machine designed for demanding earthmoving applications. It features a Cat C9.3 ACERT engine delivering a net power output of 303 hp (226 kW), meeting Tier 4 Final emission standards for efficient and environmentally responsible operation. The machine's operating weight is approximately 80,500 lbs (36,500 kg), providing stability and optimal ground contact. Its maximum digging depth reaches up to 26.8 ft, with a maximum reach along the ground of 38.4 ft, enabling access to deep and extended work zones. The 336F is equipped with a robust hydraulic system offering a main system flow up to 570 L/min, supporting powerful boom, stick, and bucket functions for versatile digging, lifting, and loading capabilities. The excavator’s boom and stick cylinders have large bore sizes (boom cylinder bore approx. 150 mm; stick cylinder bore approx. 170 mm) to deliver efficient digging forces; the bucket digging force reaches up to 209.7 kN, while the stick digging force ranges between 140–165 kN depending on configurations. Its undercarriage is designed for heavy-duty use with options for triple grouser shoes, enhancing traction and stability across tough terrain. The machine boasts a maximum swing speed around 8.8 rpm with a swing torque approximately 109 kN·m, ensuring smooth and responsive rotation. Travel speed is modest at about 4.8 km/h for controlled movement. Overall, the Caterpillar 336F combines powerful engine performance, advanced hydraulics, and rugged construction to deliver exceptional productivity and durability for excavation, mining, and construction operations requiring precise, efficient earthmoving solutions.