Articulating booms bend. Telescopic booms (stick booms) shoot in a straight line. That single difference decides whether you can work over a parapet from the parking lot or whether you need a clear shot at the work from farther away. Height class is the second question, not the first.
In This Guide
Quick comparison
Articulating boom
Up-and-over access from a tight or obstructed setup.
Strengths
- Reaches over parapets and equipment
- Parks closer to the building
- Jib options for fine positioning
Watch-outs
- Less max outreach than a stick
- More joints to manage for new operators
Best for
- • Rooftop mechanical
- • Industrial interiors with obstacles
- • Tree and sign work over objects
Telescopic boom
Maximum straight-line height and outreach on an open setup.
Strengths
- Longer horizontal reach
- Faster to a far work point
- Simple geometry on open facades
Watch-outs
- Cannot knuckle over obstacles
- Needs a clear setup lane
Best for
- • Steel and tilt-up
- • Long building faces
- • Open-site high work
Geometry
- Articulating boom
- Knuckle joints + optional jib
- Telescopic boom
- Straight telescoping boom
Up-and-over
- Articulating boom
- Yes
- Telescopic boom
- No
Typical rental heights here
- Articulating boom
- 45–46, 63, 80 ft classes
- Telescopic boom
- 40, 45, 60–66 ft classes
Setup
- Articulating boom
- Can work from a cramped pad
- Telescopic boom
- Wants a clear shot
Platform
- Articulating boom
- Basket, 1–2 people
- Telescopic boom
- Basket, 1–2 people
| Spec | Articulating boom | Telescopic boom |
|---|---|---|
| Geometry | Knuckle joints + optional jib | Straight telescoping boom |
| Up-and-over | Yes | No |
| Typical rental heights here | 45–46, 63, 80 ft classes | 40, 45, 60–66 ft classes |
| Setup | Can work from a cramped pad | Wants a clear shot |
| Platform | Basket, 1–2 people | Basket, 1–2 people |
Figures below are typical ranges for this equipment class — not a spec sheet for one serial-numbered unit. Used rental inventory rotates; we confirm height, capacity, width, and weight on your quote.
Articulating (knuckle) booms
Machines like a 45–46 ft articulating with jib, a 63 ft articulating, or a Genie Z-80/60 exist to reach up and over. Rooftop units, theater grids, industrial mezzanines, and trees are classic jobs. You can park closer to the building and still get the basket to a point that is not in a straight line from the turret. You give up some maximum outreach compared with a stick of similar height.
Telescopic (stick) booms
A 40 ft, 45 ft, or 60–66 ft telescopic boom is the faster machine when you can set up with a clear path — tilt-wall, steel, stadium lighting, long facades. Stick booms typically win on horizontal reach at a given height. They do not “knuckle” over a roof edge. If the only parking is on the far side of a canopy, you wanted articulating.
Jibs and range charts
A jib is extra wrist at the end of the boom. It is not free: capacity can drop and the range chart still rules. If your work is 40 ft up and 30 ft out, do not rent a 45 ft articulating and hope. Bring the numbers; we will check the chart for the class we send.
Who should rent which
Articulating for up-and-over and cluttered sites. Telescopic for open outreach and speed. Then pick height with the 40 vs 60 and 60 vs 80 guides. Call (801) 880-8800 with height, offset, and what sits between the machine and the work.
FAQ
Is a Z-80/60 a telescopic boom?
Do I still need a harness on both?
Can I put a glazier kit on either?
Machines on the lot
Live inventory rotates. These are current machines in the related rental collections — not a promise that a specific used unit is still here.
Versi Rentals
60–61 FT TELESCOPIC BOOM LIFT FOR RENT
Available
Versi Rentals
Skyjack SJ 63AJ Boom Lift Rental
Available
Versi Rentals
2016 Skyjack SJ 63AJ Boom Lift
2,246 Hrs
Available
Versi Rentals
GENIE Z-80/60 ARTICULATING BOOM LIFT FOR RENT
Available
Need a quote on the right class?
Call or text — we'll match height, width, and capacity to the job instead of renting you a bigger machine than you need.