Boom Truck Definition
A boom truck is a vehicle equipped with a hydraulic boom mounted on a truck chassis. It combines the mobility of a truck with the lifting power of a crane. The term “boom truck” refers specifically to crane trucks that feature an articulating (knuckle) or telescopic (straight) boom design.
How Boom Trucks Work
The boom is powered by a hydraulic system that uses fluid pressure to extend, retract, and articulate the boom sections. The operator controls the boom from a cab-mounted console or a remote control unit. Outriggers extend from the truck to provide stability during lifting operations.
Key Features
Boom trucks feature a turntable for 360-degree rotation, outriggers for stability, a hydraulic system for smooth boom operation, and load charts for safe lifting. Modern boom trucks also include safety features like load moment indicators and anti-two-block systems.
Boom Truck vs. Other Cranes
Unlike stationary cranes, boom trucks can travel on public roads and move between job sites under their own power. Compared to rough terrain cranes, boom trucks offer better road speed and fuel efficiency but may have limitations in off-road conditions.
Industries That Use Boom Trucks
Boom trucks are essential in construction, utilities, telecommunications, tree care, HVAC installation, and general contracting. Their versatility and mobility make them one of the most popular types of lifting equipment across many industries.
Learn More
For a complete overview of boom trucks, visit our Ultimate Guide to Boom Trucks.
