JLG 400S Aerial Lift Specs

Category: Aerial Lifts ➔
Manufacturer: JLG ➔
Model: 400S ➔

The JLG 400S is a self-propelled telescopic boom lift in the aerial lifts category, designed for elevated access in construction, maintenance, and industrial applications. It typically provides a 40-foot platform height and a horizontal outreach suited for work over obstacles and around structures. The 400S is commonly used for tasks such as building maintenance, steel erection, electrical installation, and facility repair. JLG boom lifts are known for diesel-powered operation, rough-terrain capability, and proportional controls. The 400S model is part of JLG's 400 Series, offering a compact footprint, elevated working height, and maneuverability for jobsite access.

Dimensions

JLG 400S Aerial Lift Dimensions specifications
Ground Clearance	12.60 in (32.00 cm)
Height	8.08 ft (2.46 m)
Length	24.83 ft (7.57 m)
Overall Height - Mast Lowered	7.85 ft (2.39 m)
Overall Length	24.74 in (62.84 cm)
Overall Width	7.55 ft (2.30 m)
Platform Dimension A	3.00 ft (0.91 m)
Platform Dimension B	8.00 ft (2.44 m)
Turning Radius	16.41 ft (5.00 m)
Weight	14,000.00 lbs (6,350.30 kg)
Wheelbase	7.68 ft (2.34 m)
Width	7.58 ft (2.31 m)

Engine

JLG 400S Aerial Lift Engine specifications
Diesel Engine Power	49.00 hp (36.54 kw)
Diesel Engine Type	Deutz D2.9L4 Tier 4 Final
Displacement	177.00 cu in (2,900.52 cu cm)
Dual Fuel Engine Power	82.00 hp (61.15 kw)
Dual Fuel Engine Type	GM Vortec 3000 MPFI
Engine Make	2349
Engine Model	F3M1011
Fuel Type	Diesel
Gross Power	48.10 hp (35.87 kw)
Maximum Ground Bearing Pressure	60 psi
System Voltage	12 V

Operational

JLG 400S Aerial Lift Operational specifications
Fuel Capacity	26.10 gal (98.79 l)
Hydraulic System Fluid Capacity	42.10 gal (159.35 l)
Max Speed	4.50 mph (7.24 kph)
Operating Weight	12,524.50 lbs (5,681.02 kg)
Tire Fill/Type	Pneumatic Lug Tread Tires
Tire Size	12 x 16.5

Performance

JLG 400S Aerial Lift Performance specifications
Drive Speed	4.50 mph (7.24 kph)
Gradeability	45 %
Swing	360 degrees
Swing Type	Continuous

Platform

JLG 400S Aerial Lift Platform specifications
Max Horizontal Reach	34.13 ft (10.40 m)
Max Platform Height	40.36 ft (12.30 m)
Max Platform Weight Capacity	992.09 lbs (450.01 kg)
Platform Inner Length	96.07 in (244.02 cm)
Platform Inner Width	35.83 in (91.01 cm)
Platform Rotation	180 degrees

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