DOOSAN DX300LC-5 SLR CRAWLER EXCAVATOR

The Doosan DX300LC-5 SLR is a mid-sized hydraulic excavator engineered for versatile earthmoving and material handling applications. Powered by a robust 267 hp engine operating at 1,800 rpm, this machine delivers 1,275 N·m of maximum torque at 1,300 rpm, providing impressive digging force and operational efficiency. The excavator features a Tier 4F emissions compliance system utilizing Variable Geometry turbocharging and Selective Catalytic Reduction technology without requiring a diesel particulate filter. With an operating weight of approximately 72,462 lbs (32,900 kg), the DX300LC-5 SLR achieves exceptional reach capabilities with a maximum digging depth of 45.2 feet and ground reach of 57 feet, making it ideal for deep excavation and long-reach applications. The standard configuration includes a 6,245 mm boom and 3,100 mm arm paired with a 1.27 m³ bucket, though various boom and arm options are available for customized configurations. The hydraulic system incorporates two variable displacement tandem axial piston main pumps delivering 2 x 248 L/min maximum flow at 1,800 rpm, supplemented by a pilot pump for enhanced control precision. The swing mechanism generates maximum swing torque of 12,137 kgf·m at 9.88 rpm, while travel speeds range from 3.0 to 5.5 km/h with 35-degree maximum gradeability. The machine features a 500-liter fuel tank, 280-liter hydraulic oil tank, and advanced operator controls including a 7-inch TFT LCD color monitor with multiple work and power modes for optimized performance across diverse job sites.