Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The John Deere 550K is a crawler dozer designed for grading, site preparation, and general earthmoving applications. It is part of John Deere's K-Series dozer lineup and is commonly used in construction, utility work, land clearing, and road building. The 550K features a hydrostatic transmission, a six-way blade, and a tracked undercarriage for traction and control on uneven terrain. It is available with different blade and undercarriage configurations depending on job requirements. The model is known for compact-to-mid-size dozer performance, operator visibility, and maneuverability in confined work areas.