45ft Knuckle Boom Lift Hire – Diesel All Terrain
Hire Rates
The JLG 450AJ is a versatile articulated boom lift built to boost productivity on demanding job sites. With smooth multifunction controls, a generous 250 kg platform capacity, and a tough, service‑friendly design, it delivers reliable performance for construction, maintenance, and access work at height.
The JLG 450AJ is a reliable articulated boom lift designed to keep work moving efficiently on busy job sites. With smooth multifunction controls and a practical working reach, it helps operators position themselves accurately and confidently, even in challenging access areas.
One of its biggest advantages is how simple it is to operate and maintain. The automatic load-sensing system removes the need for manual calibration, reducing setup time and keeping the machine ready for work with minimal fuss. This means less downtime and more productivity across the day.
With a generous 250 kg platform capacity, the JLG 450AJ easily handles operators and tools without compromising stability. Whether you are carrying out maintenance, installation, or access work at height, it delivers the balance of strength, reliability, and ease of use that professionals expect.
Key Features:
Improved Multifunction: Increases productivity by allowing operators to perform multiple boom movements.
Zero-Calibration Automatic Load Sensing: Removes the need for manual calibration using external weights
DuraTough Hood Design: Protects key components while making servicing quicker and more straightforward.
250-kg Platform Capacity: Comfortably supports operators, tools, and materials, allowing more work to be completed in a single lift.
Engine:
Dual Fuel – Kubota WG2503: 60 hp / 44 kW
Diesel Fuel – Deutz D2.9L4 Tier 4 Final: 49 hp / 36.4 kW
Fuel Tank Capacity: 16 gal / 60.6 L
Specs:
Platform Height: 45-ft / 13.72-m
Horizontal Outreach: 25-ft / 7.62-m
Up and Over Height: 24-ft / 7.3-m
Swing: 355 Degrees Non-Continuous
Platform Capacity: 550-lb / 250-kg
Platform Rotator: 180 Degrees Hydraulic
Jib: 4-ft 1-in / 1.24-m
Range of Articulation: 145 Degrees (+76, -69)
Weight*: 14,150-lb / 6,418-kg
Max. Ground Bearing Pressure: 65 psi / 4.57 kg/cm²
Drive Speed: 4.25 mph / 6.8 km/h
Gradeability: 2WD / 4WD 30% / 45%
Tilt Cut Out: 5 Degrees
Axle Oscillation: 4-in / 10-cm
Turning Radius Inside: 6-ft 9-in / 2.06-m
Turning Radius Outside: 15-ft 8-in / 4.78-m
JLG’s exclusive “1 & 5” Warranty applies:
– 1 year full coverage on this machine
– 5 years coverage on all specified major structural components
This product meets or exceeds AS/NZS 1418.10 2011 as originally manufactured. Specifications are subject to change without notice due to ongoing product improvements.




