1994-2005 HYUNDAI HL740XTD-7 WHEEL LOADERS

Technical Description

The Hyundai HL740XTD-7 wheel loader is a robust and versatile machine designed for demanding construction and material handling applications. It features a turbocharged QSB5.9-C engine delivering 140 hp (104 kW) at 2200 rpm and peak torque at 1500 rpm, ensuring strong performance and reliability. The loader has a heaped bucket capacity of 3.6 cu yds (2 m³) and a struck capacity of 3.1 cu yds (2 m³), with a bucket width of 8.4 ft (2 m). Breakout force is rated at 25,860 lbs (11,730 kg), providing excellent digging and lifting capability. The hydraulic system uses an open-centered, tandem circuit pump with a flow capacity of 46.8 gal/min (174 l/min) and a relief valve setting of 3130 psi, enabling fast cycle times: dump in 1.4 sec, raise in 5.5 sec, and lower in 2.8 sec. The loader’s operating weight is 26,120 lbs (11,848 kg), with a static tipping weight of 18,340 lbs (8,319 kg). Key dimensions include a length with bucket on ground of 25.5 ft (8 m), a width over tires of 8.4 ft (2 m), and a top-of-cab height of 10.7 ft (3 m). The transmission is a 3-element, single-stage, single-phase unit with four forward and three reverse gears, achieving a maximum forward speed of 23.8 mph (37 kph) and 15.8 mph (24 kph) in reverse. The machine is equipped with a 60.3 gal (227 l) fuel tank and a 24 V electrical system, making it suitable for extended operations.