2026 JLG® 600 Self-Leveling Series 670SJ

Information

2026 JLG® 600 Self-Leveling Series 670SJ

The JLG 670SJ is a self-leveling boom lift, a first for the industry. It automatically levels itself on slopes up to 10 degrees while simultaneously driving at full height with full functionality.

This self-leveling technology reduces repositioning and eliminates prep work, with no need for cribbing or grading the job site. Instead of using a larger machine to reach over uneven terrain, maximize your work envelope by navigating right over uneven surfaces to reach your work area fast. And with less bouncing around in the platform, operators feel less fatigued and distracted by tools shifting while they drive.

The JLG 670SJ is packed with technology. Features include a fully integrated advanced control system, LCD displays, and a load-sensing system with a single-sensor, zero-load calibration design.

A standard LED Motion/Amber Beacon with ClearSky Smart Fleet Connectivity Hardware is also included.

Photos

Highlights

  • Houston, Texas
  • 2026
  • JLG®
  • 600 Self-Leveling Series 670SJ
  • Available
  • Platform: 36 in / 0.91 m | Machine: 8 ft 2.4 in / 2.50 m
  • Machine: 9 ft 1.2 in / 2.74 m

    • Specifications

    • 2026
    • JLG®
    • 600 Self-Leveling Series
    • 670SJ
    • Telescopic
    • Deutz
    • T4F
    • 67 hp / 50 kW
    • Standard: Foam Filled, 14(IN355)x17.5(55D625)
    • Auxiliary Power: 12V DC | Receptacle in the Platform: 110V-AC
    • Gradeability 4WD: 45%
    • Max. Bearing: 85 psi / 5.87 kg/cm²
    • Drive 4WD: 3.8 mph / 6.1 km/h
    • Horizontal Outreach: 57 ft 1 in / 17.40 m | Swing: 360 Degrees Continuous | Tailswing: 4 ft / 1.22 m | Platform Rotator: 180 Degrees Hydraulic | Jib Range of Articulation: 132 Degrees (+71, -61) | Leveling Capacity (Fore/Aft): 10 Degrees | Leveling Capacity (Side to side): 10 Degrees
    • Machine: 9 ft 1.2 in / 2.74 m
    • Jib: 6 ft / 1.83 m | Platform: 96 in / 2.44 m | Machine: 35 ft 5 in / 10.68 m
    • Platform: 36 in / 0.91 m | Machine: 8 ft 2.4 in / 2.50 m
    • 66 ft 10 in / 20.36 m
    • Inside: 8 ft 4.4 in / 2.55 m | Outside: 18 ft 7.6 in / 5.68 m
    • 8 ft 9.9 in / 2.69 m
    • 13 in / 33 cm
    • Platform (Restricted): 750 lb / 340 kg | Platform (Unrestricted): 550 lb / 250 kg
    • 31 gal / 117 L
    • 34 gal / 129 L
    • 25,341 lb / 11,494 kg
    • Get right to work with smartadapting technology to level on slopes up to 10 degrees, while driving at full height. | Remove the need for cribbing or grading the job site, trial-and-error positioning or use of larger equipment to reach over uneven terrain. | Less bouncing around in the platform helps operators feel less fatigued and less distracted by tools shifting in transit. | A fully integrated advanced control system provides real-time data right on the job site. | 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
    • 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