Used John Deere 644 P-TIER Wheel Loaders For Sale

John Deere 644 P-TIER wheel loader is a mid-size articulated loader designed for material handling, aggregate, construction, and site preparation applications. It features a powerful diesel engine, hydrostatic or power shift drivetrain depending on configuration, and a Z-bar loader linkage for efficient bucket breakout and loading performance. The 644 P-TIER includes a spacious operator cab, integrated controls, and visibility-focused design for productive operation in demanding environments. Common attachments and bucket options support versatility across loading, stockpiling, and truck loading tasks. The model is part of John Deere's P-TIER wheel loader lineup, built for durability, service access, and consistent cycle performance.