2008-2010 JOHN DEERE 544K HIGH-LIFT WHEEL LOADER

Technical Description

The John Deere 544K High-Lift is a mid-size wheel loader engineered for versatile material handling and loading applications. Powered by a Tier III-certified E 6068H six-cylinder turbocharged diesel engine, this machine delivers 167 horsepower at 1,900 rpm with a robust torque output measured at 1,600 rpm and 38% torque rise for enhanced performance. The loader features a 3.1 cubic yard heaped bucket capacity with a breakout force of 20,940 lbs, enabling efficient material extraction and placement. Its high-lift configuration provides 10.3 feet of dump clearance at maximum raise and 3.3 feet of reach at full lift and dump, making it ideal for elevated loading operations. Dimensionally, the machine measures 25.5 feet in length, 8.4 feet in width, and 10.7 feet to the cab top, with a maximum hinge pin height of 13.7 feet and a 9,700 lbs breakout force. The hydraulic system incorporates a variable displacement, axial piston pump delivering 50 gallons per minute, with impressive cycle times: 5.8 seconds raise, 1.2 seconds dump, and 3.2 seconds lower. Equipped with a countershaft powershift transmission offering four forward and three reverse gears, the loader achieves maximum speeds of 22.2 mph forward and 15 mph reverse. The operating weight of 28,464 lbs and 85.9-gallon fuel capacity ensure extended operational capability. Standard features include a comfortable ROPS cab, 24-volt electrical system, and comprehensive fluid capacities supporting reliable daily operation.