The Liebherr L538 2plus1 is a mid-sized wheel loader engineered for versatility and high productivity in demanding applications. It features a robust D 934 S AG engine, a 4-cylinder, turbo-charged diesel delivering 140.9 hp (104 kW) at 2000 rpm and peak torque at 1300 rpm, ensuring reliable performance and fuel efficiency. The loader is equipped with a load-sensing variable axial piston hydraulic pump, providing precise control and a relief valve setting of 4786.3 psi. Hydraulic system specifications include a pump flow capacity of 37 gal/min (140 l/min), with a dump time of 1.6 seconds, a raise time of 5.9 seconds, and a lower time of 4 seconds. The machine has a heaped bucket capacity of 3.3 cu yds (2 m³) and a bucket width of 8.3 ft (2 m), with a maximum dump clearance of 9.6 ft (3 m). Its overall length with bucket on ground is 23.5 ft (7 m), a wheelbase of 9.8 ft (3 m), and a ground clearance of 1.7 ft (0.5 m). The top of the cab reaches 10.7 ft (3 m), while the hinge pin at maximum height is 12.9 ft (4 m). The hydrostatic transmission offers three forward and three reverse gears, with a maximum speed of 24.9 mph (39 kph) in both directions. Standard tire size is 20.5R25, and the rear axle oscillates 12°. Fluid capacities include 45 gal (170 l) fuel, 47.6 gal (178 l) hydraulic fluid, 7.7 gal (27 l) engine oil, and 4.4 gal (15 l) front axle/diff fluid. The electrical system operates at 24 V with an 80 A alternator.