Used John Deere 644K Wheel Loaders For Sale

The John Deere 644K is a wheel loader designed for material handling, stockpiling, loading, and general construction applications. It is part of John Deere's K-Series wheel loader line and is commonly used in aggregate yards, construction sites, agriculture, and industrial material movement. The 644K features a front-end loader configuration with articulated steering, a hydraulic lift system, and a bucket attachment for moving soil, gravel, sand, and other bulk materials. Typical specifications include a diesel engine, four-wheel drive, and an operator cab with controls for loader functions. The model is recognized for versatility, productivity, and compatibility with multiple worksite attachments.