1996-2004 DOOSAN DL300-5 WHEEL LOADER

Technical Description

The Doosan DL300-5 Wheel Loader is a heavy-duty machine designed for high efficiency and power in material handling applications. Powered by a Scania DC09 engine delivering 271 hp (202 kW) at 1800 rpm and producing 940 lb-ft of torque at 1400 rpm, this 5-cylinder diesel engine ensures robust performance and fuel efficiency compliant with Stage IV emissions standards. The loader features a breakout force of 37,768 lbs (17,132 kg) and a heaped bucket capacity of 4.2 cubic yards (3 m³) with a 9.6 ft (3 m) wide bucket, enabling it to handle demanding load and carry tasks effectively. With an operating weight of 41,844 lbs (18,980 kg), the DL300-5 offers excellent stability and traction, supported by a 10.5 ft (3 m) wheelbase and 24° rear axle oscillation for enhanced maneuverability on rough terrain. The machine’s dimensions include an overall length of 26.6 ft (8 m), height of 11.4 ft (3.5 m), and max hinge pin height of 13 ft (4 m), facilitating versatile operation in various work environments. The hydraulic system, with a 45.7-gallon (170 L) capacity, features fast cycle times—raise in 5.8 seconds, dump in 3.2 seconds, and lower in 1.4 seconds—with a relief valve pressure of 3,626 psi. Supporting systems include a 64-gallon (242 L) fuel tank, 13-gallon (49 L) cooling system, and a 10-gallon (38 L) Diesel Exhaust Fluid tank. Operational efficiency is enhanced by automatic transmission features and an 8 hp (6 kW) starter. The DL300-5 is engineered for productivity, durability, and operator comfort in heavy construction and mining tasks.