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How to Choose an Articulating or Straight Boom Lift for Your Next Project?

03. 12, 2022

Boom lifts (also known as Mobile Elevated Work Platforms, MEWPs, or “cherry pickers”) utilize boom sections to position workers and tools to an elevated position for temporary, flexible access work, such as maintenance and construction tasks. This type of equipment comes in different configurations that vary depending on how these machines reach overhead work areas.

The two most common configurations of boom lifts are Articulated (articulating, knuckle) and Straight (telescopic, telescoping). 

Both articulated and straight boom lifts can tackle tough jobs and come in a range of options:

Indoor and outdoor 

Engine- (diesel, gas, LP), electric- or hybrid-powered

Tracks versus tires

High-capacity versions

So, how do you know which type of boom lift is right for your job site? Here is more information to help you make the choice between articulated and straight…

Electric Articulating Boom Lift

Electric Articulating Boom Lift    

Articulating booms

The most easily recognizable type of boom lift is articulated due to the boom’s distinctive shape. This type of lift uses multiple pivot points (referred to as joints or knuckles) on the boom sections to give you length and reach, allowing you up-and-over access, as well as vertical reach. The main advantage of this design is that it lets you achieve difficult positioning around obstacles at height.   

Hered articulating boom lifts HA14JE adopts a center layout and has a great structural rigidity.  Excellent energy management system gives longer running time and improved battery life. Features accurate and efficient AC drive system to provide strong power and smooth control.

View more information about articulating boom lifts, click here.

Articulating boom lifts have less horizontal outreach than telescopic booms, but because they can reach high and far, these machines provide greater versatility to:

Work in space-restricted, tight or narrow access and/or confined work areas

Reach up, over and/or out to access work areas

Diesel Telescopic Boom Lift

 Diesel Telescopic Boom Lift         

Telescoping booms

The mast on a telescopic boom lift extends out in a straight line, by utilizing one or more telescoping boom sections, to give you enough vertical reach to directly access overhead job sites. This design allows you to take full advantage of the boom’s entire range of horizontal reach. 

Great for use on outdoor construction, Hered range of Telescopic Boom Lifts feature different models with varying capacities. Our Telescopic Boom Lifts go all the way up to a maximum vertical reach of 28m and a horizontal reach of 24m. If you need to reach a little bit higher, check out our range of Articulating Boom Lifts.

Quick Link to Boom Lift Suppliers

Because of their design, telescoping models do not offer up-and-over ability to access work at height. And, this type of boom lift requires more space to operate within than articulating booms, including plenty of room around the machine’s chassis to make turns and other movements. 

But straight boom lifts can typically reach higher than articulating boom lifts, which means these models provide both maximum height and maximum outreach to:

Access work from a distance, especially where the terrain or obstacles prevent close access

Get into working position quickly

Tips for choosing one versus the other

It’s important to understand the specific work-at-height requirements on a particular project before you specify the machines to do the work. 

Here are three things to consider when choosing the right boom lift to match your application:

1. Agility versus versatility

a. An articulating boom would be the preferred choice for applications that require agility to reach over or around objects, such as chimneys, ceiling joists or roof trusses, HVAC or electrical fixtures, the floors of a building under construction or warehouse shelves

b. A telescopic boom lift would be the best choice for applications that require the versatility to reach high, like multi-story buildings, or to reach far out at a lower level, like under bridges.

2. Job site conditions 

a. An articulating boom lift generally offers you a more compact footprint and narrow operating profile, especially zero tail swing models, ideal for space-restricted job sites. 

b. A telescopic model is more productive on job sites with plenty of room to turn and space to reach.

3. Outreach

a. An articulated model can offer you multiple angles and reach to access overhead work.

b. A telescoping boom lift often can reach higher than an articulating boom lift (depending on the specific model and design differences).

The best way to distinguish between these two types is this: Telescopic models are better for getting people and materials into place and holding them there, and articulating versions are better suited for moving people and materials around obstacles and into different positions with agility.