Description
The 2026 JLG 1850SJ Telescopic Boom Lift is an ultra-high-reach aerial work platform designed for demanding applications where exceptional working height and horizontal outreach are required. With a 185 ft platform height, the 1850SJ provides access to work areas that are beyond the capabilities of conventional telescopic boom lifts.
This machine shows just 129 hours and presents in excellent, near-new condition. JLG’s Ultra Boom design combines massive reach with a telescoping jib that provides additional positioning flexibility when working at height. The 1850SJ is well suited for industrial facilities, power generation, large-scale construction, steel erection, stadiums, shipyards, and other specialized high-access applications.
The dual-capacity platform provides up to 1,000 lbs of restricted capacity or 500 lbs unrestricted, allowing operators to carry personnel, tools, and materials to extreme working heights. The machine is also equipped with JLG SkyPower, providing onboard power capability for tools and equipment at the platform.
With its extremely low hours, clean overall condition, and 185-foot platform height, this 2026 JLG 1850SJ offers an excellent opportunity for buyers needing one of JLG’s largest self-propelled telescopic boom lifts.
Key Specs
• Year: 2026
• Manufacturer: JLG
• Model: 1850SJ
• Machine Type: Telescopic Boom Lift
• Hours: 129
• Platform Height: 185 ft
• Working Height: Approx. 191 ft
• Platform Capacity: 500 lbs unrestricted / 1,000 lbs restricted
• Machine Weight: 60,020 lbs
• Serial Number: 0300339414
Key Features
• JLG Ultra Boom high-reach design
• Telescoping jib for enhanced positioning
• Dual-capacity work platform
• Up to 1,000-lb restricted platform capacity
• 500-lb unrestricted platform capacity
• JLG SkyPower equipped
• Rough-terrain chassis
• Four-wheel drive and steer capability
• Oscillating axle system
• 360° continuous turntable rotation
• Designed for extreme-height applications
This JLG boom lift and more are available to buy from Access Lift Equipment. We are dedicated to providing products of the utmost quality from leading manufacturers, and we will work with you to meet your needs with whatever machine is best for your budget.
We operate out of locations in Chambersburg, Pennsylvania and Lakeside, California. Make sure to check our stock in both locations to find the best options for you.
Frequently Asked Questions About JLG Telescopic Boom Lifts
What is a JLG telescopic boom lift?
A JLG telescopic boom lift, also known as a straight boom lift, is an aerial work platform with a single, extendable boom arm that provides direct horizontal and vertical reach. These lifts are ideal when you need to access hard-to-reach areas without obstructions, such as tall buildings, rooftops, or elevated work zones in wide-open spaces.
Where are JLG telescopic boom lifts commonly used?
JLG telescopic boom lifts are used in:
Commercial and industrial construction
Oil, gas, and utility work
Stadium and event venue maintenance
Bridge and highway repair
Steel erection and assembly
They’re perfect for projects where you need to reach far and high with minimal setup time.
What’s the difference between a telescopic and an articulating boom lift?
Telescopic boom lifts extend in a straight line, offering maximum reach and speed—best for open job sites.
Articulating boom lifts have multiple joints and are better for maneuvering around obstacles or working in tighter spaces.
If your job requires long, straight access at height, a telescopic boom lift is often the better choice.