JLG 450AJ HC3

The JLG 450AJ HC3 Hi-Capacity Articulating Boom Lift belongs to JLG’s HC3 series. It delivers enhanced flexibility with three working zones and significantly higher platform capacities than standard models. Its articulating boom with a 4 ft 1 in (1.24 m) jib provides excellent up-and-over reach (approximately 24–25 ft), making it ideal for accessing hard-to-reach areas around obstacles on construction sites, industrial maintenance, and outdoor projects.

Key Features & Benefits

• Hi-Capacity HC3 Design: Three capacity zones — 660 lb (299 kg), 750 lb (340 kg), and 1,000 lb (453 kg) restricted — enabling up to three occupants plus tools in every zone for greater efficiency and reduced downtime.
• Versatile Reach: 45 ft platform height, 25 ft horizontal outreach, and articulating jib for superior up-and-over clearance.
• Rough Terrain Performance: 4WD with oscillating axle (4 in), 45% gradeability, and foam-filled or lug tread tires for excellent traction and stability on uneven ground.
• Productivity & Controls: Zero-calibration automatic load sensing, proportional multi-function controls, 355° swing, and drive-at-height capability.
• Durability & Maintenance: DuraTough gull-wing steel hoods, easy-access swing-out components, and robust construction for lower ownership costs.
• Safety Features: Chassis tilt alarm (5°), all-motion alarm, upgraded visible light panel, SkyGuard options, and auxiliary power.
• Power Options: Deutz or equivalent diesel engine (approx. 49 hp) with generous fuel tank.

Technical Specifications

• Max Platform Height: 45 ft (13.72 m)
• Max Working Height: Approximately 51 ft (15.54 m)
• Horizontal Outreach: 25 ft (7.62 m)
• Up and Over Height: ~24–25 ft
• Platform Capacity: 660 lb / 750 lb / 1,000 lb (restricted zones)
• Jib: 4 ft 1 in (1.24 m) articulating
• Swing: 355° non-continuous
• Gradeability: 45%
• Drive Speed (Stowed): Up to 4.3 mph (6.9 km/h)
• Axle Oscillation: 4 in (10 cm)
• Stowed Dimensions: Length 21 ft 7 in (6.58 m), Width 7 ft 9 in (2.36 m), Height 7 ft 5 in (2.26 m)
• Machine Weight: Approximately 16,550 lb (7,507 kg)
• Turning Radius: Inside ~6 ft 9 in / Outside ~15 ft 8 in
• Ground Clearance: ~14–16 in

The JLG 450AJ HC3 is perfect for contractors needing higher capacity and multi-person access without sacrificing compact transport dimensions or rough terrain capability. Common applications include steel erection, mechanical/electrical installation, maintenance, and general construction where versatility and productivity at height are critical. Optional accessories include SkyPower generator, platform worklights, air line, cold weather kits, and more.