Deere 644K

The John Deere 644K Hybrid combines powerful performance with exceptional fuel efficiency, thanks to its 6.8‑liter PowerTech Interim Tier 4/Stage IIIB engine capable of running at a constant, operator‑selected speed between 900 and 1,800 rpm. This hybrid wheel loader retains all the proven features of Deere’s K‑Series lineup, including robust hydraulics and durable drivetrain components, while reducing fuel consumption and emissions. It comes equipped with a 4‑yard bucket for high‑capacity loading, forklift‑style forks for versatile material handling, and a quick‑coupler system for rapid attachment changes—making the 644K Hybrid a smart choice for contractors looking to maximize productivity and sustainability on the jobsite.