2018 JLG 450AJ 4WD Articulating Boom Lift

This 2018 JLG 450AJ 4WD Articulating Boom Lift is a versatile and powerful aerial work platform designed to provide excellent access in the most challenging jobsites. With 2,193 operating hours, a 45-foot platform height, 25-foot horizontal outreach, and a highly maneuverable articulating jib, this machine provides the exact reach needed to safely work around structural obstacles and access difficult elevated areas.

Built for rough terrain, the 4WD system, 45% gradeability, oscillating axle, and foam-filled tires provide outstanding traction and stability on mud, gravel, and uneven dirt. Its articulating boom design offers exceptional positioning capability for construction, maintenance, electrical, and industrial applications. Explore our complete inventory of boom lifts to elevate your productivity, or view our full selection of lifting equipment.

Equipment Overview

Why This Boom Lift Stands Out

• 4-Wheel Drive (4WD) & Oscillating Axle: Delivers superior rough-terrain capability, maintaining traction and stability on uneven and challenging jobsites.
• Up-and-Over Reach: Features 24 feet of up-and-over height and a 4 ft 1 in articulating jib, allowing operators to effortlessly navigate over walls, equipment, and structural barriers.
• Foam-Filled Tires: Eliminates the risk of flats on debris-filled construction sites, ensuring maximum uptime.
• Impressive Gradeability: Capable of climbing up to a 45% grade in 4WD mode, making it ideal for sloped terrain and heavy civil projects.
• Precise Positioning: Equipped with 180° hydraulic platform rotation and a 145° jib articulation for exact placement at the work area.

Reach & Performance Specifications

• Platform Height: 45 ft
• Horizontal Outreach: 25 ft
• Up-and-Over Height: 24 ft
• Platform Capacity: 550 lb
• Swing: 355° Non-Continuous
• Platform Rotation: 180° Hydraulic
• Jib Length: 4 ft 1 in (145° Articulation: +76° / -69°)
• Maximum Drive Speed: 4.25 MPH

Turning, Mobility & Chassis

• Gradeability: 30% in 2WD / 45% in 4WD
• Inside / Outside Turning Radius: 6 ft 9 in / 15 ft 8 in
• Tires: 33/1550 × 16.5 Foam Filled Rough-Terrain
• Axle Oscillation: 4 in
• Tilt Cut-Out: 5°

Engine Specifications

• Diesel Configuration: Deutz D2.9L4 (49 HP, EPA Tier 4 Final)
• Dual-Fuel Configuration (Optional): Kubota WG2503 (60 HP)
• Fuel Tank Capacity: 16 gallons

Dimensions & Weight

• Overall Width: 6.83 ft
• Overall Height: 7.42 ft
• Operating Weight: Approximately 16,499 lb

Ideal Applications

The JLG 450AJ combines a 45-foot platform height, articulating reach, 4WD capability, and precise positioning. It is highly recommended for:

• Commercial construction and steel erection
• Rough-terrain elevated access and heavy civil projects
• Building, facility, and industrial maintenance
• Electrical work, HVAC installation, and service
• Sign installation, painting, and exterior renovations

Ready to safely reach new heights on your next project? Contact us today for pricing, financing, and nationwide shipping on this JLG 450AJ, and be sure to explore our complete inventory of boom lifts, scissor lifts, telehandlers, generators, and heavy equipment.