JLG 600S Boom Lift: Specs, Price and Buying Guide

Last updated: October 2026

The JLG 600S is a 60 ft class telescopic boom lift. It reaches a 59 ft 8 in platform height (about 65 ft 8 in working height) and 50 ft 2 in of horizontal outreach, and it carries 600 lb unrestricted or 1,000 lb in restricted mode. It is one of the most common 60 ft booms in rental fleets, used for steel erection, exterior work and maintenance on taller buildings.

This guide covers the 600S’s specs and features, how it compares to similar lifts, OHR Rents mechanic ratings, what it costs new and used, and what to check before you buy one.

In this guide:

• JLG 600S specs
• Key features
• How it compares
• Mechanic ratings
• Pros and cons
• Common uses
• JLG 600S price
• What to check before buying used
• How to operate a JLG 600S
• FAQs

Specs are for current production models. Older 600S units, which date back to the early 2000s, used different engines and have different weights and capacities, so always check the data plate, load capacity decals and the operator’s manual of the machine you are buying.

• Dual capacity rating: 600 lb across the full working envelope, or 1,000 lb in restricted mode for heavier loads of people, tools and materials.
• 50 ft 2 in of outreach: about 10 ft more than a 60 ft articulating boom like the JLG 600AJ, for reaching far out over obstacles on the ground.
• Faster ascent: JLG says current models reach full height more quickly than earlier versions.
• Easier transport: JLG says two current 600S units fit on one truck without an overweight permit.
• Four-wheel drive and oscillating axle: 45% gradeability and 8 in of axle oscillation for rough job sites.
• ClearSky Smart Fleet: current models include telematics hardware and an LED motion/amber beacon as standard.
• Platform power and packages: a platform AC outlet, plus optional SkyPower, SkyWelder, SkyGlazier and SkyGuard packages.

Here is how the 600S compares with Genie’s 60 ft telescopic boom, JLG’s 60 ft articulating boom and JLG’s 66 ft telescopic boom with a jib.

The 600S and Genie S-60 XC are close matches, with the 600S offering slightly more outreach and the S-60 XC a little more unrestricted capacity. Choose the 600AJ when you need to reach up and over obstacles, and the 660SJ when you need more height and reach plus a jib. Older Genie S-60 units built before the XC version list on FleetNow for $24,900 to $42,900.

Three mechanics at OHR Rents, which services aerial equipment every day, rated the JLG 600S:

One mechanic gave it 5 out of 5 across the board, one gave it 4 out of 5 across the board, and one gave it 3 for performance and 4 for reliability and serviceability, for an overall average of 4.2 out of 5.

Overall, the 600S is a proven, affordable 60 ft boom for jobs where the path to the work area is clear and outreach matters most.

• Construction: steel erection, window installation, siding and exterior finishing on taller buildings.
• Industrial and facility maintenance: reaching lighting, HVAC equipment, ductwork and overhead machinery in large plants and facilities with enough floor space and ventilation.
• Installation work: installing signage, electrical wiring and ductwork at height (a standard 600S is not insulated, so keep a safe distance from power lines).
• Film, TV and events: rigging lights, cameras and decorations for productions, concerts and festivals.

Prices depend on model year, hours, engine type, tires and options. Here is what buyers can expect in October 2026:

New pricing is based on a dealer listing for a new 600S at $131,915 (before tax and freight). Used prices come from 40 JLG 600S listings on FleetNow. Hours, condition and options explain most of the price spread.

• Hours and records: check the hour meter, service records and the last annual inspection.
• Boom: look for cracked welds, bent sections, worn wear pads and play in the boom and platform pins.
• Hydraulics: check cylinders and hoses for leaks, and make sure the boom holds position without drifting down.
• Controls: test every function from the platform and ground controls, plus emergency lowering.
• Safety systems: confirm the tilt alarm, foot switch, all-motion alarm and capacity indicator work.
• Turntable: rotate a full 360 degrees and listen for grinding or rough spots in the swing bearing.
• Drivetrain: drive in both directions, test 2-wheel and 4-wheel steering and the brakes, and check the oscillating axle.
• Engine: look for hard starting, heavy smoke and warning lights, and ask for a fault code scan.
• Tires: check foam-filled tires for chunking and uneven wear.
• Platform: make sure the gate closes properly, the lanyard anchors are intact and the decals and manual are present.

This video walks through starting the 600S and using its ground and platform controls. It is a helpful overview, but it does not replace operator training and the manufacturer’s operator’s manual.

FleetNow lists used JLG 600S boom lifts from dealers and rental companies across the country. Browse all JLG 600S listings, compare other JLG telescopic boom lifts, or widen your search to all telescopic boom lifts and all used boom lifts.

Need help finding the right machine? Contact the FleetNow team. Selling a boom lift? List your equipment on FleetNow.