JCB 456HT WHEEL LOADER

Technical Description

The JCB 456HT wheel loader is a high-performance machine designed for heavy-duty material handling tasks, featuring a robust QSC 8.3 turbocharged six-cylinder engine delivering 215 hp gross power at 2200 rpm and a maximum torque of 675 lb-ft at 1400 rpm. It offers a bucket breakout force of 36,194 lbs and a heaped bucket capacity of 4.4 cubic yards, enabling efficient loading and digging operations. The bucket width measures 9.4 ft, with a maximum lift height of 13.8 ft and a hinge pin max height of 14.2 ft, providing exceptional reach and dump clearance of 10.1 ft at max lift. The wheel loader has a total operating weight of approximately 44,408 lbs, a wheelbase of 10.9 ft, and a width over tires of 8.9 ft, ensuring stability and maneuverability during operation. Its hydraulic system includes a twin variable displacement piston pump with a flow capacity of 86.2 gallons per minute, relief valve setting at 3625 psi, and dump, raise, and lower times of 1.2, 5.8, and 4.1 seconds, respectively, for responsive control. The transmission is a smooth shift powershift type with four forward and three reverse gears, achieving max speeds of 23.3 mph forward and 15.2 mph in reverse. Additional features include Michelin 23.5R25 XHA L3 tires, 24V operating voltage, 70-amp alternator, and multiple fluid capacities tailored for engine oil, hydraulic fluid, and axles, supporting durable and reliable performance in demanding work environments. This machine is optimized for productivity, operator comfort, and durability in heavy construction and loading applications.