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JLG 400S vs. Skyjack SJ63 AJ Boom lifts Comparison

Compare available technical data for Aerial work platforms. Find the right details to make your decision easier.

Comparison

Highlight differences

JLG 400S Boom lifts

Skyjack SJ63 Boom lifts

General
Engine model Deutz D2.9L4
Engine model -
Operating weight 6,187 kg
Operating weight 9,616 kg
Fuel type Diesel
Fuel type -
Gradeability 24 º
Gradeability 45 º
Tire size 12 x 16.5
Tire size 10.5 x 17.5
Operating voltage 12
Operating voltage -
Turning radius 4.8 m
Turning radius 2.23 m
Max horizontal reach 10,130 mm
Max horizontal reach 7,560 mm
Wheelbase 2.39 m
Wheelbase 2.47 m
Max working height 14.02 m
Max working height -
Platform rotation 180 degrees
Platform rotation -
Years 2015-2025
Years 2013-2020
Market Average AED 150,000
Market Average AED 220,000
Price AED 89,530
Price AED 180,000
Engine
Gross power 36.4 kw
Gross power 61.15 kw
Dimensions
Ground clearance 31 m
Ground clearance 39.12 cm
Stowed height 2.47 mm
Stowed height 2.56 m
Axle Oscillation 0.1 m
Axle Oscillation 10.18 m
Overall Length 7.57 m
Overall Length 9.42 m
Overall Width 2.31 m
Overall Width 2.47 m
Service refill capacities
Fuel cap 83.3 liter
Fuel cap 115.06 liter
Hydraulic fluid cap 136.27 liter
Hydraulic fluid cap 115.06 liter
Operating specifications
Swing 360 degrees
Swing -
Swing type Continuous
Swing type -
Tire Type Foam-Filled
Tire Type Grip lug air-filled
Performance
Platform Capacity - Unrestricted 272 kg
Platform Capacity - Unrestricted 227.02 kg
Drive Speed - Platform Lowered 6.8 kph
Drive Speed - Platform Lowered 7.72 kph
Platform
Platform Dimension A 0.91 m
Platform Dimension A -
Platform Dimension B 2.44 m
Platform Dimension B -
Jib Length -
Jib Length 1.71 m
Undercarriage
Ground pressure -
Ground pressure 11.51 bar

Performance

Looking at performance technical specs and key features the JLG 400S Boom lifts excels in terms of engine power at and operating weight 6187 compared to other models like the Skyjack SJ63 AJ Boom lifts.

User rating

Owners operators and fleet managers recommend the JLG 400S Boom lifts for its high reliability and endurance in diverse applications. The same can be said about the Skyjack SJ63 AJ Boom lifts.

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build datetime: 8/20/2026, 11:35:18 AM