Used Boom Trucks For Sale
Used boom trucks with robust beds, optimized tare weight, corrosion protection, and cooled hydraulics for reliable lifting plus on-highway compliance.
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About Used Boom Trucks
Used boom trucks bring truck mounted crane capability to jobsites that need reach, capacity, and travel speed in one package. The key specs to balance are rated capacity at working radius, boom type and length, outrigger spread, and the chassis wheelbase and axle ratings. Telescopic boom trucks typically offer faster setup and higher hook heights, knuckle boom trucks excel at precise placement and shorter overall length. Verify the load moment indicator, anti two block, and load charts are intact and legible, and confirm the unit was inspected within the last year to ASME B30.5 and OSHA 1926.1400 standards.
Floor strength and torsional control determine how well the crane and flatbed work together. Look for a reinforced subframe that transfers outrigger loads into the truck frame, tight crossmember spacing, and a deck built to handle concentrated point loads from dunnage and steel. Steel tread plate decks resist abrasion, apitong or composite inlays reduce slip and noise, heavy rub rails and tiedown points protect edges. Outriggers should seat squarely with minimal cylinder drift, pads should not be cupped, and the bed should show no rippling or cracked welds near the pedestal or stabilizer boxes. A front stabilizer or bumper outrigger permits 360 degree charts on many builds, improving capacity over the front.
Thermal integrity in the hydraulic system protects lifting performance during hot weather or long duty cycles. A return line oil cooler, adequate reservoir volume, high efficiency filters, and correctly sized PTO and pump keep oil temperatures in range and preserve seal life. Flow sharing valves and proportional controls improve multi function smoothness, radio remotes reduce operator fatigue and keep the operator in the best line of sight. Inspect boom wear pads, telescope chains or cables, sheaves, and wire rope for flat spots or corrosion, and check swing gear backlash and rotation bearing torque to assess remaining service life.
Tare weight drives payload and compliance. High tensile steel booms and optimized subframes cut empty weight without sacrificing rigidity, aluminum or composite outriggers boxes and lightweight decks help further. Heavier builds with full length frame inserts and larger stabilizers increase chart numbers, they also raise tare and can limit legal payload under bridge formula, so confirm axle group ratings and weight distribution with typical rigging on board. Corrosion resistance matters in salt and coastal regions, look for galvanized or e coated stabilizer beams, epoxy primed pedestals, sealed boom sections, plated pins and hardware, and stainless or polymer hydraulic line clamps. A clean understructure and intact paint usually signal lower lifecycle cost on a used boom truck.
Floor strength and torsional control determine how well the crane and flatbed work together. Look for a reinforced subframe that transfers outrigger loads into the truck frame, tight crossmember spacing, and a deck built to handle concentrated point loads from dunnage and steel. Steel tread plate decks resist abrasion, apitong or composite inlays reduce slip and noise, heavy rub rails and tiedown points protect edges. Outriggers should seat squarely with minimal cylinder drift, pads should not be cupped, and the bed should show no rippling or cracked welds near the pedestal or stabilizer boxes. A front stabilizer or bumper outrigger permits 360 degree charts on many builds, improving capacity over the front.
Thermal integrity in the hydraulic system protects lifting performance during hot weather or long duty cycles. A return line oil cooler, adequate reservoir volume, high efficiency filters, and correctly sized PTO and pump keep oil temperatures in range and preserve seal life. Flow sharing valves and proportional controls improve multi function smoothness, radio remotes reduce operator fatigue and keep the operator in the best line of sight. Inspect boom wear pads, telescope chains or cables, sheaves, and wire rope for flat spots or corrosion, and check swing gear backlash and rotation bearing torque to assess remaining service life.
Tare weight drives payload and compliance. High tensile steel booms and optimized subframes cut empty weight without sacrificing rigidity, aluminum or composite outriggers boxes and lightweight decks help further. Heavier builds with full length frame inserts and larger stabilizers increase chart numbers, they also raise tare and can limit legal payload under bridge formula, so confirm axle group ratings and weight distribution with typical rigging on board. Corrosion resistance matters in salt and coastal regions, look for galvanized or e coated stabilizer beams, epoxy primed pedestals, sealed boom sections, plated pins and hardware, and stainless or polymer hydraulic line clamps. A clean understructure and intact paint usually signal lower lifecycle cost on a used boom truck.




