
The 1850SJ Ultra Boom self-propelled boom lift offers nearly 3 million cu. ft. of reachable space, with a maximum capacity of 1,000 lbs.
- Boom extends from ground to full height in less than five minutes
 - Telescopic jib extends and retracts to provide additional reach, up-and-over capability and the ability to telescope into and around structures
 - Updated platform LCD display provides a graphic display of the operator’s position in the work envelope and communicates service codes, engine status, fuel levels and more
 - Features a 99.8-hp turbo diesel engine and standard four-wheel drive and four-wheel steer
 - Requires only a weight permit for transport, with no oversized highway permit required
 - Axles extend or retract in less than one minute to quickly transition to or from the transport mode
 - Operation and control layouts similar to other JLG booms for easier operation and training
 - Hoods open wide for easy access to serviceable components
 
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![Building Angled Sm Edit 6050b8d213f1b[1]](https://img.forconstructionpros.com/mindful/acbm/workspaces/default/uploads/2025/09/building-angled-sm-edit6050b8d213f1b1.Ygq5aAos3b.png?ar=16%3A9&auto=format%2Ccompress&crop=focalpoint&fit=crop&fp-x=0.53&fp-y=0.23&fp-z=2&h=135&q=70&w=240)






