2010-2014 JOHN DEERE 524K Z-BAR WHEEL LOADER

Technical Description

The John Deere 524K Z-Bar Wheel Loader is a mid-sized, versatile machine designed for efficient material handling and construction tasks. It features a turbocharged, charge air cooled 6-cylinder John Deere 6068H engine, Tier III certified, delivering 146 hp at 2000 rpm with a torque rise of 47%. The bucket has a breakout force of 20,267 lbs (9,193 kg) and a rated heaped capacity of 2.8 cubic yards (2 m³), suitable for a wide variety of loading operations. The bucket width measures 8.4 ft (2 m), with a dump clearance at maximum raise of 9.1 ft (3 m) and a reach of 3.3 ft (1 m). Its sturdy chassis features a wheelbase of 9.7 ft (3 m), a ground clearance of 1.4 ft (0.43 m), and a height to the top of the cab of 10.7 ft (3 m). The total length with the bucket on the ground is 24.1 ft (7 m), and the width over tires is 8.4 ft (2 m). The loader’s operating weight is 27,077 lbs (12,282 kg). The hydraulic system includes a variable displacement axial piston pump delivering 43.6 gal/min (163 l/min), with cycle times of 6.1 seconds to raise, 1.4 seconds to dump, and 3 seconds to lower. The system operates at a relief valve setting of 3625 psi. The transmission is a countershaft powershift with 4 forward and 3 reverse gears, providing a maximum forward speed of 22.4 mph (35 kph) and reverse speed of 15 mph (24 kph). It also offers rear axle oscillation of 24° and an 80-amp alternator running on 24 V. Fuel capacity is 85.9 gallons (322 liters), and the loader runs on 20.5 R 25 tires, with a turning radius of 16.5 ft (5 m), making it agile for its size. This machine balances power, durability, and maneuverability for heavy-duty loading applications.