Boom Lift vs. Scissor Lift: Which One Should You Choose for Better Assistance & Higher Productivity?

Whether for simple roof maintenance or a high-rise elevation requirement, aerial work platforms are indispensable. Two major types of such equipment are boom lifts and scissor lifts. 

In this article, we will compare boom lift vs scissor lift in detail and help readers understand their relative importance across various construction, maintenance, and industrial projects. By the end of this intensive read, you will easily be able to tell which machine/lift suits the needs of a given project the best.  

What is a Boom Lift? 

Before we move to the boom lift vs. scissor lift comparison, let’s discuss what a boom lift is and its key function! 

A boom lift is one of the essential construction vehicles, equally important in new development as well as renovation/maintenance projects. It is a type of aerial work platform (AWP) or elevated work platform (EWP), which helps workers reach difficult spots vertically with ease. 

Besides, the boom lift also helps transport raw materials from the ground level to extreme heights, for example, while building high-rises. And, not just in construction projects, it is also useful in other activities, such as trimming trees, fixing electrical, telecommunication, and lighting problems, etc. 

This lift machine features a strong hydraulic and extendable arm that connects with a robust ground base. Consider different types of boom lifts, their specifications, and uses in the table below.  

S. No.	Type of Boom Lift	Working Height	Weight Capacity	Horizontal Outreach	Key Features	Primary Uses
1.	Articulating  (knuckle boom)	30 ft to 150 ft	227 kg	Moderate	Jointed arm, allowing navigation around the obstacle	Maintenance in tight spots, electrical work, plumbing, & painting
2.	Telescoping boom lift (straight boom)	40 ft to 185 ft+	300 kg+	High	Single, straight boom for maximum height/distance	High-rise construction, bridge inspection, & steel work
3.	Atrium/Spider (compact crawler)	30 ft to 100 ft	450 kg+	Moderate	Lightweight, tracks, outriggers, fits through doors	Indoor maintenance, delicate floors, & tree trimming
4.	Towable boom lift rental (trailer-mounted)​	30 ft to 55 ft+	453 kg	Moderate	Mounted on a trailer, easily towed by trucks	Quick setup, signage install, exterior painting

All of these figures are approximations, thus subject to variations due to varying model types and future upgrades, if any.   

What is a Scissor Lift? 

The scissor lift is another type of aerial work platform, specifically designed to lift workers and materials straight up and down without any horizontal outreach capability. This specific AWP, also called MEWP, employs a crisscross, folding metal support mechanism that expands and contracts. Primarily, this equipment is used in construction, maintenance, and warehousing.        

Have a look at the following table, summarizing the major types of scissor lifts with specifications and real-world applications. 

S. No.	Type of Scissor Lift	Electric or Diesel	Indoor orOutdoor	Maximum Height	Lifting Capacity	Platform Size	Application
1.	Electric scissor lift	Both	Both	Up to 121 ft	230kg to 1,000 kg	Starting from 1.6 m x 0.7 m	Construction, warehouse maintenance, electrical installations, & cleaning
2.	Automotive scissor lift	Both	Both	Up to 100 ft	1 to 10 tons, as per model	Starting from 1.2 m x 2 m	Automotive workshops, multi-level car parking, vehicle display, & construction maintenance
3.	Skyjack scissor lift	Both	Both	Up to 46 ft	227 kg to 454 kg	Starting from 0.66 m x 1.63 m	Stock checking, warehouse maintenance, HVAC installation, & electrical work
4.	Compact scissor lift	Both	Both	Up to 50 ft	250 kg to 565 kg	Starting from 0.8 m to 1.2 m	Maintenance, retail, warehousing, construction, & electrical work
5.	Crawler scissor lift	Both	Both	Up to 65 ft	200 kg to 450 kg	Starting from 1.6 m x 0.7 m	Construction sites, building maintenance, mining, farms, greenhouse work & navigating narrow spaces

All of these figures are approximations, thus subject to variations due to varying model types and future upgrades, if any.  

Boom Lift vs Scissor Lift – Key Differences 

The table below brings out the key differences between boom lift vs. scissor lift by analyzing lift direction, reach, platform capacity, indoor or outdoor, ground requirements, and rental costs. However, it only touches up these points from a general perspective, without taking any specific models into consideration.     

S. No.	Difference Area	Boom Lift	Scissor Lift
1.	Lift Direction	Horizontal and vertical	Vertical
2.	Reach	Up to 210 ft	Up to 60 ft
3.	Platform capacity	Up to 1,000 lbs	Up to 1,500 lbs
4.	Indoor or outdoor	Both	Both
5.	Ground requirements	Depends on the model	Depends on the model
6.	Rental costs	Expensive	Affordable

Elaborations are provided below for further context. 

1. Lift direction: A boom lift is more capable than a scissor lift, because the former can not only lift the operator upwards but also horizontally. This ensures that the user doesn’t need to reposition the base of the arm to cover any distance on the X-axis. A scissor, on the other hand, can only take the person or material on it upwards, as per the pre-decided position of the base on the ground. Typically, both such lifts are required during construction in all types of houses.   

2. Reach: The robust and high-capacity model of a boom lift provides the upliftment services up to 210 feet, while it limits itself to 60 feet in the case of a scissor lift. 

3. Platform capacity: Because there is no horizontal movement in the case of a scissor lift, it can hold more weight than a boom lift. Thus, the former can bear up to 1,500 lbs. However, in projects like the most expensive house in America, both of these lifts are utilized for assistance.      

4. Indoor or outdoor: Both types of lifts are available in models that are capable of working in indoor as well as outdoor environments.     

5. Ground requirements: Both types of lifts are available in the market in such models as are capable of working in flat and stable as well as uneven and rugged terrains. So, it just depends on your budget and the nature of the work as to which lift you should opt for.  

6. Rental costs: Due to its high capacity and versatility, boom lift rental costs are higher than those of the scissor lift.    

Note: For large residential construction projects, i.e., high-rises, boom lifts are often required, while house maintenance work, whether indoors or outdoors, can be easily done with the help of scissor lifts.  

Advantages & Disadvantages Associated with Boom Lift and Scissor Lift

After our careful analysis of boom lift vs. scissor lift, this section deals with the key pros and cons of each of them. In short, a boom lift is the perfect solution for up and over movements, while the scissor lift is more suitable for indoor environments, as it only moves vertically as per the position of the chassis—the load-bearing structure or base on the ground.    

Boom Lift Pros and Cons 

Pros	Cons
Superior reach	Limited platform space
Up-and-over maneuverability	Higher rental/purchase cost
Rough terrain capability

• Superior Reach: A construction crew often needs to reach a 10th-floor exterior wall for window installation, sometimes even under excavated ground. In that case, only a boom lift can provide support with its capacity to reach up to 200 feet. 
• Up-and-Over Maneuverability: A worker can easily bend in multiple places around the desired spots with the help of an articulating boom. It is not just a vertical lift but also involves bending in several horizontal directions.    
• Rough Terrain Capability: Most diesel-powered boom lifts have 4WD, oscillating axles, and heavy-duty tires, which makes them perfect for unpaved, uneven, or muddy construction sites.  
• Limited Platform Space: Boom lifts often feature small baskets that only hold enough space for 1 to 2 workers. That also implies that heavy materials cannot be lifted using this machinery. 
• Higher Rental/Purchase Cost: A boom lift is more expensive to get on rent than a scissor lift. 

Scissor Lift Pros and Cons 

Pros	Cons
High load capacity	Limited motion
Large workspace	Flat & stable ground requirement
Stability
Cheaper

• High Load Capacity: In the scissor lift, the user can carry more weight than in the boom lift basket. The major reason behind this is its restricted mobility. The scissor lift can only move in the vertical direction.  
• Large Workspace: There is more space on the platform for workers than in the case of a boom lift. More than 2 people can simultaneously be on the platform and work in collaboration without any trouble.  
• Stability: Due to its restricted or limited vertical lift, a crisscross lifting mechanism provides better stability and weight-bearing strength.   
• Cheaper: This equipment is cheaper to acquire on rent than the boom lift, and the reason is its simple build.  
• Limited Motion: The biggest flaw associated with this lifting machine is its low capacity, compared to the boom lift. First, it only moves in the upward direction. Second, it is also limited to a medium height, approximately reaching up to 120 ft maximum.   
• Flat & Stable Ground Requirement: Majorly, these types of lift equipment work best on even and flat ground surfaces, like residential or industrial buildings’ interior flat floors or paved paths on the outside. 

Cost Comparison & Rental Tips for Boom Lift and Scissor Lift

The average cost comparison & rental tips between boom lift vs. scissor lift are provided below. Generally, a scissor lift is less expensive to rent than a boom lift. Refer to the average rental price table below for elaboration. The same sentence is also true for the purchase price.   

Average Rental Price 

Lift Type	Daily Rate	Weekly Rate	Monthly Rate
Electric scissor lift	$100–$300	$350–$600	$800–$1,500
Rough terrain scissor lift	$400–$500	$900–$1,200	$1,500–$2,500
Boom lift rental (small/medium)	$250–$600	$650–$1,200	$1,400–$2,500
Boom lift (large/diesel)	$600–$1,000+	$1,500–$3,000+	$3,000–$4,700+

Purchase Price Range  

New boom lift cost	$25,000–$300,000+
Used boom lift cost	$18,500–$210,000+
New scissor lift cost	$12,000–$125,000
Used scissor lift cost	$5,000–$30,000+

Tips for Choosing the Right Lift Between These Two 

The following points will help you decide on the right piece of lift machinery if you are still confused about which one to choose.  

Feature / Situation	Scissor Lift	Boom Lift
Project Height	Best for projects under 50 feet	Ideal for projects over 50 feet
Budget	Suitable for a tight budget	Better if you have a flexible budget
Movement Type	Moves straight up vertically	Can reach up and over obstacles
Work Environment	Electric scissor lifts are great for indoor or flat surfaces	Suitable for outdoor jobs and uneven terrain
Terrain Capability	Rough-terrain scissor lifts can handle moderate uneven ground	4-wheel-drive boom lifts work well on rough outdoor terrain

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Safety Guidelines for Aerial Lift Equipment 

Now, we have come to the safety part of operating boom lift vs. scissor lift. Consider the following points with respect to the OSHA/ANSI regulations, PPE requirements, when not to use each lift, and training tips for operators. 

1. OSHA/ANSI regulations
   • Boom lifts: Regulated under OSHA 29 CFR 1926.453 (aerial lifts) and ANSI A92.2 standards. These are considered vehicles with articulated or extensible arms. 
   • Scissor lifts: Regulated under OSHA 29 CFR 1929.451 (Scaffolds) and 1926.452(w) (Mobile Scaffolds). OSHA does not classify scissor lifts as aerial lifts, but rather as mobile scaffolding. 

2. PPE requirements
   • Boom lifts: A full-body harness and lanyard are mandatory. The lanyard must be attached to an approved anchorage point within the basket, never to an adjacent structure or pole. 
   • Scissor lifts: A harness is not strictly required by OSHA if the guardrails are adequate, i.e., top rail, mid-rail, and toe-board. 

3. When not to use each lift
   • Boom lifts: Don’t use them in confined/indoors spaces and unstable ground. 
   • Scissor lifts: Don’t use them in rough/unlevel terrain, over obstacles, and in high winds. 

4. Training tips for operators
   • Hands-on training: Operators must receive expert education from well-certified trainers on how to use the lift equipment. 
   • Hazard recognition: The training sessions must also include potential hazard identification skills. So, likely damage can be averted in advance. 
   • Re-training: Training an operator again is important in case of long absence from work, machine upgrade, or incorrect use. 
   • Site inspection: Operators must always perform thorough checks before operating the lift. Such an inspection includes checking brakes, controls, and tire conditions. 

Real-World Use Cases for Boom Lift vs. Scissor Lift

Consider the following table and quickly decide which lift equipment will serve your needs better.  

Need	Best Lift Type	Key Feature
Straight Up	Scissor lift	High capacity/stable platform
Up & Over	Articulating boom lift	“Knuckle” joints
Up & Out (Far)	Telescopic boom lift	Long reach
Rough Terrain Outdoors	4WD/RT boom lift	Heavy-duty tires
Tight Indoor	Electric scissor lift	Zero emissions/silent

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Conclusion

So, the key takeaway after a thorough comparison analysis of boom lift vs. scissor lift is as follows. Always choose the boom lift for outdoor, extreme height projects such as a 10th-floor building or similar developmental constructions. And, if you just need to get uplifted for small projects or activities, such as fixing lighting, storing things in higher shelves in warehousing, or roof maintenance of a single-story house, a scissor lift is the best pick. 

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