2006-2010 JOHN DEERE 544GH WHEEL LOADER

Technical Description

The John Deere 544GH is a mid-size wheel loader engineered for versatility and efficiency in demanding construction and material handling applications. Powered by a 6-cylinder, turbocharged 6059T engine with a displacement of 359 cubic inches, it delivers 125 hp (93 kW) net power at 2,200 rpm and 130 hp (97 kW) gross power, providing robust performance for heavy-duty tasks. The loader features a power shift transmission with torque converter, offering four forward and three reverse gears, with a maximum forward speed of 23.8 mph (37 km/h) and 16.9 mph (26 km/h) in reverse. Hydraulic system specifications include a gear-type pump with a flow capacity of 46.3 gallons per minute (174 L/min) and a relief valve setting of 2,750 psi, ensuring responsive and reliable operation. The loader’s breakout force is 22,207 lbs (10,073 kg), with a heaped bucket capacity of 2.5 cubic yards (2 m³) and a struck capacity of 2.2 cubic yards (2 m³). The bucket width is 8.4 feet (2.55 m), and the machine offers a dump clearance at maximum raise of 9.4 feet (2.87 m). The operating weight is 23,677 lbs (10,740 kg), with a static tipping weight of 17,895 lbs (8,117 kg). Key dimensions include a wheelbase of 9.6 feet (2.93 m), a length with bucket on ground of 22.7 feet (6.9 m), and a height to the top of the cab of 10.6 feet (3.23 m). The loader is equipped with 17.5-25 tires, a 12-volt electrical system, and a 95-amp alternator. Fluid capacities include 57.6 gallons (216 L) for fuel, 6.4 gallons (23 L) for cooling and hydraulic systems, 5.1 gallons (19 L) for engine oil and front/rear axle, and 2.6 gallons (8 L) for transmission.