1994-2023 LIEBHERR L524 2PLUS1 WHEEL LOADERS

Technical Description

The Liebherr L524 2plus1 is a mid-range wheel loader engineered for high productivity and versatility in demanding applications. It features a 2.7 cu yd (2 m³) heaped bucket with an 8.3 ft (2 m) width, providing efficient material handling, and achieves a dump clearance of 9.5 ft (3 m) at maximum raise. The loader’s compact design includes a 1.6 ft (0.5 m) ground clearance, 10.5 ft (3 m) cab height, and a 22.1 ft (7 m) length with bucket on ground, ensuring excellent maneuverability. Powered by a turbo-charged 4-cylinder D 504 Tl engine with 274.7 cu in displacement, it delivers 115.4 hp (86 kW) at 2400 rpm and peak torque at 1500 rpm. The hydraulic system utilizes a load-sensing variable axial piston pump, offering a flow capacity of 27.8 gal/min (102 l/min), a relief valve setting of 4568.7 psi, and fast cycle times: 1.8 sec dump, 6.6 sec raise, and 4 sec lower. The loader operates on a 24 V electrical system, with a 55 A alternator, and holds 45 gal (170 l) of fuel and hydraulic fluid each. It weighs 22,825 lbs (10,353 kg), has a static tipping weight of 16,100 lbs (7,303 kg), and is equipped with 17.5R25 tires and a 12° rear axle oscillation for stability. The hydrostatic transmission provides three forward and reverse gears, with a top speed of 24.9 mph (39 kph) in both directions, ensuring smooth and responsive operation.