JLG 340AJ Boom Lift

39 ft Working Height /

JLG 340AJ articulating boom lift

The JLG 340AJ articulating boom lift is ideal for general contractors, steel erectors, painters, stadium construction and much more. Reach further with over 19-feet of horizontal outreach and stay on the job longer with a fuel-efficiency that’s hard to beat. This boom is powered by an environmentally-friendly Tier 4 diesel engine.

Rough-terrain? That’s no problem. The JLG 340AJ offers 45% gradeability and standard lug-tread pneumatic tires. This boom’s industry-leading terrainability will help you stay productive, even in tough conditions.

Ready to get to work? The JLG 340AJ is.

Not available for rent. View our rental aerial lifts.

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Quick Specs
  • Platform Capacity: 500 lbs
  • Working Height: 39 ft 10 in
  • Platform Height: 33 ft 10 in
  • Horizontal Reach: 19 ft 11 in
  • Up and Over Clearance: 17 ft
  • Steel hoods provide added durability.
  • Improved rough terrain capabilities for optimal off-slab productivity.
  • Better fuel efficiency to lower costs and increase uptime.
  • Standard articulating jib and over 19-foot outreach let you access hard to reach places.

Standard Features

  • 4-foot articulating jib
  • 355-degree non-continuous swing
  • 30 x 60 in platform with side entry
  • 180 degree hydraulic platform rotator
  • Platform console machine status light panel
  • 110V-AC receptacle in platform
  • 5 degree tilt alarm/indicator light
  • Lug tread pneumatic tires
  • Swing out engine tray
  • Gull-wing steel turntable hoods
  • 12V-DC auxiliary power
  • Hour meter
  • Hydrostatic drive
  • Proportional controls
  • Control ADE system
  • Lifting/tie down rugs
  • Horn
  • Oscillating axle
  • Cast aluminum control box
  • All motion alarm
  • Glow plugs (diesel engines)

Optional Features

  • 30 x 48 platform
  • Self-closing gate
  • Mesh to top rail (bolt-on aluminum)
  • Air line to platform
  • AC generator
  • 43.5 lb propane tank
  • Chassis illumination lights
  • Platform work lights
  • Cold weather start kit
  • Flashing amber beacon
  • Arctic package (diesel only)
  • Special hydraulic oils

Download Full Brochure / Full Spec Sheet

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