SAMSUNG SE280 LC-3 CRAWLER EXCAVATOR

Technical Description

The Samsung SE280LC-3 is a heavy-duty hydraulic excavator designed for versatile earthmoving applications, equipped with a turbocharged Cummins C8.3-C engine delivering a gross power of 215 hp (160 kW) and a net power of 197 hp (147 kW) at 1900 rpm, with a maximum torque of 629 lb-ft at 1300 rpm. The excavator's operating weight is approximately 61,289 lbs (27,800 kg), supporting a reference bucket capacity of 1.7 cubic yards, with buckets ranging from 1.1 to 2.1 cubic yards to handle varying material volumes effectively. Its hydraulic system features a pump capacity of 132.1 gpm and fluid capacity of 87.8 gallons, operating at a relief valve pressure of 4980 psi, providing robust hydraulic power for demanding digging tasks. The machine offers three boom and stick options that vary in maximum cutting height (31.6 to 34.3 ft), maximum digging depth (22.5 to 27.3 ft), maximum loading height (21.9 to 24.5 ft), and maximum reach along the ground (32.7 to 37.5 ft), allowing customization to job requirements. Transport dimensions include a shipping length of approximately 35 ft and shipping heights ranging from 10.5 to 11.9 ft, facilitating logistical planning. Its undercarriage features 50-inch shoe size with 9 track rollers per side and provides a ground pressure of 7.6 psi, optimizing mobility with a maximum travel speed of 2.8 mph. Additional features include a tail swing radius of 10.4 ft, ground clearance of 1.6 ft, and track gauge of 8.5 ft, ensuring stability and maneuverability on varied terrains. Overall, the SE280LC-3 blends power, reach, and durability for efficient excavation operations across a broad range of construction and mining environments.