30-39 ft. Articulating Boom Lift, Diesel or Gas/LP

Cat Class:
310-3001
Side view of an orange boom lift with an extended arm and an operator in the basket.
Side view of a blue Genie boom lift with a basket and extended arm.
Front angled view of blue Genie boom lift with partially extended arm and worker in basket in use on construction site.
Jump link to AR Visualizer Section View on Jobsite
Opens an interactive 3D model on your phone.

Product description

United Rentals' 30' to 39' articulating boom lift rentals take you up, out and over any obstacles. Our gas- or diesel-powered cherry pickers are ideal for outdoor applications with uneven terrain, as they feature increased gradeability. These man lift models are also available in 2- and 4-wheel drive to ensure you find a boom lift perfect for the job. Top brands include JLG, Genie and more.
  • Maximum lift height 30-39 ft. depending on model
  • Jib may be included depending on model; models vary by location
  • Diesel or gas/LP may be available; models vary by location
  • 2WD or 4WD may be available; models vary by location
  • Uses: Ideal for elevated maintenance or construction work

Product specifications

Model Number

340AJ

Manufacturer

JLG

Platform Height

33' 10"

Horizontal Outreach

19' 11"

Up & Over Height

17'

Lift Capacity

500 lbs.

Platform Size

60" x 30"

Width

6' 4"

Gradeability

45%

Power

Gas/LP or Diesel

Weight

10,175 lbs.

Env: Dev -> Release Tag: builds/github/2026/develop/build-1149

Try our equipment on for size

Got an iPhone? See what our equipment looks like in your worksite using Virtual Reality. Check the view when expanded, stowed, and more, to make sure it fits*.

See what our equipment looks like in your worksite using Virtual Reality. Just click the view you’d like to see, below, to make sure the equipment fits*.

Phone showing outdoor equipment visualization

View equipment when:

Stowed Up and Over Max Height

United Rentals provides this augmented reality view tool for approximating the fit of equipment in a 3D space (the “AR Tool”) for informational purposes only. The AR Tool is not a replacement for independent measurement or diligent site survey. You are using the AR Tool at your own risk and must take your own measurements before renting or using equipment from United Rentals.

Scan to launch the visualizer on an iOS device.

QR code to launch visualizer

United Rentals provides this augmented reality view tool for approximating the fit of equipment in a 3D space (the “AR Tool”) for informational purposes only. The AR Tool is not a replacement for independent measurement or diligent site survey. You are using the AR Tool at your own risk and must take your own measurements before renting or using equipment from United Rentals.

Transportation considerations

You can get your rental in a few different ways. When making your choice, please take into account the below considerations. Transportation not provided by United Rentals is at your own risk. For any questions, call us at .

Grab and go

  • Customer must be able to properly secure equipment
  • Vehicle should be large enough to accommodate the equipment dimensions/weight
Illustration Truck

Get a trailer

  • Rent one from United Rentals or use your own
  • Customer must be able to properly secure equipment and/or trailer
  • Vehicle towing capacity should accommodate for selected equipment & trailer weight/dimensions
  • Vehicle should have a compatible style ball/hitch for selected trailer
  • Compatibility of wiring requirements for hitch and trailer
Illustration Trailer

Request UR delivery/pickup

  • Hours of access 
  • Gate/entry codes 
  • Special instructions (drop location, etc)
  • Safety requirements for access to site
Illustration Truck

Still unsure if this equipment is right for you?

No problem. We're here to help. Reach out to our equipment experts to find a solution.