The JLG® 1850SJ is the world’s tallest self-propelled boom lift, engineered to meet extreme height demands with power, precision, and stability. With a platform height of 56.56 meters and horizontal outreach of 24.38 meters, this model provides access up to 19 stories, making it ideal for applications in high-rise construction, industrial plants, energy facilities, and large infrastructure projects.

The JibPLUS® telescopic jib offers enhanced reach flexibility, extending from 3.96 to 6.1 meters, and the 173° hydraulic platform rotator ensures accurate positioning at extreme elevations. Designed for rough terrain, the 1850SJ features full-time 4WD, oscillating axles, and a crab steering mode, along with 5.04 m extended axle width for added stability.

Its Control ADE® system, dual-capacity platform (454 kg restricted / 227 kg unrestricted), and advanced onboard diagnostics allow operators to work efficiently and safely at height. The machine’s robust build includes a Deutz 74.4 kW diesel engine, 200 L fuel tank, and an advanced hydraulic system (284.2 L), making the 1850SJ a top performer for challenging aerial tasks.

STANDARD FEATURES
■ Platform 36 x 96 in. (0.91 x 2.44 m)
■ Side Entry
■ Selectable Capacity Envelope
■ Drive-Out Extendable Axles
■ 180˚ Hydraulic Platform Rotator
■ AC Receptacle in Platform
■ Tilt Light and Alarm
■ Swing-Out Engine Tray
■ 12V-DC Auxiliary Power
■ Hourmeter
■ Control ADE® System
■ Full-Time 4WD
■ 3 Selectable Steering Modes
■ Proportional Controls
■ Gull-Wing Steel Hoods
■ 445/50D710 Foam-Filled Rim Protector
■ Lug Tread Tires
■ Platform Console Machine Status
■ Light Panel*
■ Lifting/Tie Down Lugs
■ Engine Distress Warning/Shutdown
■ Selectable via JLG Analyzer
■ All Motion Alarm
■ Glow Plugs
■ LCD Panel at Operator’s Platform
■ Contol Console