JOHN DEERE 724J HIGH-LIFT WHEEL LOADER

Technical Description

The John Deere 724J High-Lift Wheel Loader is a robust, high-performance machine designed for demanding material handling tasks. Powered by a turbocharged, charge-air-cooled John Deere 6081H engine with a displacement of 496 cu in and 6 cylinders, it delivers 215 hp (160 kW) at 2200 rpm and features a 49% torque rise for strong performance under load. The loader is equipped with a variable axial piston hydraulic pump, providing a flow capacity of 74 gal/min (280 l/min) and a relief valve setting of 3600 psi, ensuring efficient and responsive operation. The hydraulic system enables a dump time of 1.2 seconds, a raise time of 6 seconds, and a lower time of 3 seconds. The 724J High-Lift boasts a heaped bucket capacity of 4.5 cu yds (3 m³), a bucket width of 114.2 ft (35 m), and a breakout force of 30,610 lbs (13,885 kg), with a dump clearance at max raise of 11 ft (3 m). Its dimensions include a length with bucket on ground of 28.2 ft (9 m), a height to the top of the cab of 11.2 ft (3 m), and a hinge pin maximum height of 15 ft (5 m). The machine features a wheelbase of 10.5 ft (3 m), a width over tires of 109.2 ft (33 m), and a ground clearance of 17.7 ft (5 m). The operating weight is 40,671 lbs (18,448 kg), with a static tipping weight of 27,432 lbs (12,443 kg). The transmission is an automatic Powershift with 4 forward and 3 reverse gears, offering a maximum forward speed of 22 mph (35 kph) and a reverse speed of 15.5 mph (24 kph). The loader is equipped with 23.5 R25 tires and a turning radius of 18 ft (5 m). Fluid capacities include 100 gal (379 l) fuel, 31 gal (117 l) hydraulic fluid, 8.2 gal (30 l) cooling system, 6.7 gal (23 l) engine oil, and 6.9 gal (23 l) transmission fluid. The system operates at 24 volts with an 80-amp alternator.