Boom Trucks For Sale

Boom trucks combine highway-capable truck chassis with a mounted lifting system, giving fleets one piece of equipment that can haul, place, and service materials on the same job. In this category, buyers will typically see cab-mounted articulating cranes, also called knuckle booms, along with straight boom and service-oriented crane truck configurations. The first decision is usually the crane style and lift requirement. Knuckle boom setups are favored for precise material placement in tight areas, while heavier straight boom or wrecker-style units may fit specialized recovery or utility work better.

Lift capacity, reach, and stability matter more than badge name alone. Many boom trucks in the medium-duty and vocational market are built on 6x4 or heavy single-axle chassis from makers like Freightliner, Mack, Peterbilt, and similar platforms. Common powertrains include Cummins diesel engines paired with Allison automatic or Eaton Fuller manual transmissions, often selected around PTO compatibility and start-stop jobsite use. Buyers should compare rated lifting capacity at specific radiuses, not just the headline max lift number. Outrigger design, load moment indicator systems, radio remote controls, and stow alarms all affect safe operation and productivity in the field.

Body configuration is just as important as the crane. Some boom trucks carry aluminum or steel flatbeds for building materials, generators, palletized freight, or jobsite equipment. Others are spec'd with crane bodies, tool storage, dunnage space, or specialized towing gear. Deck length, bed material, tie-down layout, and available payload should be reviewed alongside axle ratings and wheelbase. A truck with a strong crane can still be a poor fit if the deck is too short, the axle spread limits load placement, or the chassis leaves little legal payload once the crane and body are installed.

For buyers comparing used and newer boom trucks, the critical checks are hydraulic condition, PTO operation, outrigger wear, crane certification records, and signs of frame stress around the mount area. It is also smart to verify remote function, LMI calibration, hose condition, and whether replacement service parts are readily available for the crane brand. The right boom truck should match the actual work cycle: rooftop HVAC placement, construction material delivery, utility support, machinery moving, sign installation, or recovery work. When the chassis, crane, and body are matched correctly, a boom truck can replace multiple pieces of equipment and keep a crew productive with fewer moves and less setup time.