2025 JLG® Telescopic 600 Series 660SJ
- Year 2025
- Make JLG®
- Model Telescopic 600 Series
2025 JLG® Telescopic 600 Series 660SJ
2025 JLG® Telescopic 600 Series 660SJ
The JLG 660SJ is our best selling 60-ft. boom lift. Choose from two models, each equipped with a fuel-efficient Tier 4 engine and easy-to-use platform controls that reduce operator training time.
The JLG 660SJ also includes a standard LED Motion/Amber Beacon with ClearSky Smart Fleet Connectivity Hardware.
Engine
Engine Manufacturer
Dual Fuel: Ford | Diesel Fuel: Deutz
Engine Type
Dual Fuel: MSG425-DF | Diesel Fuel: D2.9L4 Tier 4 Final
Engine Power
Dual Fuel: 84 hp / 62.6 kW | Diesel Fuel: 48.8 hp / 36.4 kW
Wheels & Tires
Wheels
Standard: Foam Filled, 14(IN355)X17.5(55D625)
Electric
Electrical
Auxiliary Power: 12V DC | Receptacle in the Platform: 110V-AC
Operational
Operating Conditions
Gradeability: 45%
Ground Pressure
Max. Bearing: 86 psi / 6.00 kg/cm²
Operating Speed
Drive: 3.8 mph / 6.1 km/h
Dimensions
Dimensions
Horizontal Outreach: 57 ft 1 in / 17.40 m | Swing: 360 Degrees Continuous | Platform Rotator: 180 Degrees Hydraulic | Jib Range of Articulation: 132 Degrees (+71, -61) | Tilt Cut Out: 5 Degrees | Axle Oscillation: 8 in / 0.2 m | Tailswing: 4 ft / 1.22 m
Height
Machine: 8 ft 5.4 in / 2.58 m
Length
Jib: 6 ft / 1.83 m | Platform: 96 in / 2.44 m | Machine: 33 ft 0.4 in / 10.01 m
Width
Platform: 36 in / 0.91 m | Machine: 8 ft 2 in / 2.48 m
Platform Height
65 ft 8 in / 20.02 m
Turning Radius
2WS (Inside): 9 ft 7 in / 2.92 m | 2WS Outside: 19 ft 7 in / 5.96 m | 4WS (Inside): 5 ft 3 in / 1.61 m | 4WS (Outside): 12 ft 8 in / 3.87 m
Wheelbase
8 ft 2.7 in / 2.5 m
Ground Clearance
11.3 in / 29 cm
Capacities
Cargo Capacity
Platform (Restricted): 750 lb / 340 kg | Platform (Unrestricted): 550 lb / 249 kg
Fuel Capacity
31 gal / 117 L
Hydraulic Capacity
Reservoir: 34 gal / 129 L
Weights
Weight
25,341 lb / 11,494 kg
Features
Features
One of the most popular JLG 60-ft boom lifts. | Delivers a zero calibration automatic load sensing system that eliminates the need to use external weights to calibrate the machine. | Utilizes intuitive platform controls to reduce operator training time. | Available accessories and options provide the flexibility to upfit the machine to meet unique job requirements. | 5 Degree Tilt Alarm / Indicator Light | Center Storage Tray | ClearSky Smart Fleet™ Hardware (CS550) | Control ADE® System | Four-Wheel Hydrostatic Drive | Glow Plugs (Diesel Engines) | Horn | Hourmeter | Improved Multi-Function Controls | Interactive Display at Ground Controls | LED Motion / Amber Beacon (CS550) | Lifting / Tie Down Lugs | Motion Alarm | Oscillating Axle | Platform Console Machine Status Light Panel | Proportional Controls | Rapid Replaceable Platform with Self-Closing Gate | SkyGuard SkyLine™ | Swing-Out Engine Tray | USB-A and USB-C Charger
Warranty
Warranty
We provide coverage for one (1) full year, and cover all specified-major structural components for five (5) years. Due to continuous product improvements, we reserve the right to-make specification and/or equipment changes without prior notification. This-machine-meets or exceeds applicable ANSI and CSA requirements based on-machine configuration as originallymanufactured for intended applications. Please reference the serial number plate on the-machine for additional information.