JLG Previews New 600AJ+ Boom Lift Features Improved Boom Architecture
JLG Industries Inc. unveiled at Conexpo last month a preview of its new 600AJ+ articulating boom lift, representing the next evolution of JLG boom lift design that introduces advanced performance features and intelligent connectivity to help fleets maximize uptime and profitability. The “+” designation highlights a redesigned boom lift that delivers increased performance, productivity, serviceability and versatility for modern job sites.
Engineered with an enhanced working envelope, the new 600AJ+ model offers strong working performance with a maximum platform height of 60 feet, horizontal outreach of 38 feet and up-and-over height of 27 feet, 3 inches, providing operators with the reach and maneuverability required to access challenging work areas efficiently.
Single-function tower boom design
The 600AJ+ features an improved boom architecture that enhances stability and provides smoother operation throughout the enhanced work envelope. The machine features a single-function tower boom design with no rear arm stack, reducing sway and improving speed to height.
Operators can also work more efficiently using four planned boom control modes, including:
- Go-Home
- Go-To-Height
- Planar Mode for Vertical Platform Tracking
- QuikStik
These control options allow operators to complete tasks more quickly and position the platform with greater accuracy.
Built for productivity and fleet connectivity
The 600AJ+ integrates ClearSky Smart Fleet technology, which provides two-way data transmission, transforming traditional one-way telematics into interactive fleet connectivity. This capability helps fleet managers monitor equipment performance, streamline maintenance planning and unlock new productivity insights.
To further support uptime and machine efficiency, the machine includes several service-focused improvements, including:
- Centralized fuse box to locate all fuses in one place.
- Protected internal power track, with multiple service breaks, to minimize debris and UV exposure.
- Improved overhead engine access with more common parts, oil and fuel filters, in front of the engine, for ease of access.
- Single part number bi-directional tires to simplify parts management.
- Enhanced swivel clearance and drive motors for service access.
Previewing the future of JLG boom lifts
The 600AJ+ was previewed as part of JLG’s showcase of next-generation boom lift innovations at Conexpo-Con-Agg 2026. The machine represents JLG’s continued commitment to designing equipment that improves productivity, enhances operator experience and supports the evolving needs of equipment rental companies and contractors.
Note: Specifications are preliminary and subject to change prior to final production.
About the Author
Michael Roth
Editor
Michael Roth has covered the equipment rental industry full time for RER since 1989 and has served as the magazine’s editor in chief since 1994. He has nearly 30 years experience as a professional journalist. Roth has visited hundreds of rental centers and industry manufacturers, written hundreds of feature stories for RER and thousands of news stories for the magazine and its electronic newsletter RER Reports. Roth has interviewed leading executives for most of the industry’s largest rental companies and manufacturers as well as hundreds of smaller independent companies. He has visited with and reported on rental companies and manufacturers in Europe, Central America and Asia as well as Mexico, Canada and the United States. Roth was co-founder of RER Reports, the industry’s first weekly newsletter, which began as a fax newsletter in 1996, and later became an online newsletter. Roth has spoken at conventions sponsored by the American Rental Association, Associated Equipment Distributors, California Rental Association and other industry events and has spoken before industry groups in several countries. He lives and works in Los Angeles when he’s not traveling to cover industry events.