JOHN DEERE 444K POWERLLEL WHEEL LOADER

Technical Description

The John Deere 444K Powerllel Wheel Loader is a robust mid-size machine designed for versatile material-handling tasks. It features a 4-cylinder, 4.5 L John Deere 4045H turbocharged engine delivering 128 hp (95 kW) at 2100 rpm, offering strong net torque of 380 lb.-ft. (515 Nm) with a 36% net torque rise for efficient operation under load. The loader’s rated bucket capacity is 2.5 cubic yards (2 m³), supported by a dump clearance at max raise of 8.3 feet (2 m), optimizing load-and-dump cycles. Operational weight is approximately 26,619 lbs (12,074 kg), providing stability and traction on various terrains. Equipped with the Powerllel linkage, the loader provides outstanding breakout force throughout the bucket's full range of motion, enhancing digging and loading performance. The John Deere Worksite Pro™ couplers enable quick attachment changes, increasing machine versatility. The 444K Powerllel includes a fully automated electronically controlled powershift transmission with a quick shift button, facilitating seamless gear changes to improve productivity. Additional features include advanced hydraulics with variable displacement axial piston pumps delivering up to 37 gpm for responsive bucket and steering control. With ground clearance around 1.29 feet and a cab height near 10.4 feet, the design balances operator visibility and maneuverability. This loader is built to offer a blend of power, control, ease of maintenance, and attachment flexibility, making it ideal for construction, landscaping, and general material handling applications.