What is the recommended spacing between automatic bollards?
Jul 03, 2025| Hey there! As a supplier of automatic bollards, I often get asked about the recommended spacing between these nifty security devices. So, I thought I'd dive into this topic and share some insights to help you make the best decisions for your security needs.
First off, let's talk about what automatic bollards are. They're those retractable posts that can be raised or lowered electronically, hydraulically, or pneumatically. They're used in a variety of settings, from commercial properties and government buildings to parking lots and event venues. Their main job is to control vehicle access and enhance security by preventing unauthorized vehicles from entering restricted areas.
Now, onto the big question: what's the right spacing between automatic bollards? Well, there's no one - size - fits - all answer, as it depends on several factors.
Traffic Type
The type of traffic your area experiences plays a huge role in determining the spacing. If it's mainly pedestrian traffic, you can have a wider spacing. For example, in a sidewalk area where only occasional service vehicles might pass through, you could space the bollards about 4 to 6 feet apart. This allows for easy pedestrian flow while still providing a visual and physical barrier for vehicles.
On the other hand, if you're dealing with high - volume vehicle traffic, like in a busy parking garage entrance or a loading dock, you'll need a much closer spacing. A spacing of 2 to 3 feet is often recommended in these situations. This tight spacing ensures that even small vehicles can't squeeze through and cause security breaches.
Vehicle Size
The size of the vehicles you're trying to control also matters. If you're looking to stop large trucks or SUVs, you'll need a closer spacing. A spacing of around 2 to 2.5 feet is usually sufficient to prevent these larger vehicles from getting through. However, if you're mainly concerned about cars, a spacing of 3 to 4 feet might be okay.
Security Level
The level of security you require is another crucial factor. In high - security areas such as military bases or embassies, the spacing should be as tight as possible. Some installations use a spacing of less than 2 feet to ensure maximum protection. These areas often have strict security protocols and need to prevent any unauthorized vehicle entry at all costs.
In less - sensitive areas, like a small business parking lot, you can afford to have a bit more flexibility with the spacing. You still want to maintain a reasonable level of security, but you don't need to be as extreme as in high - security zones.
Installation Location
The location where you're installing the bollards also affects the spacing. For example, if you're installing them along a curved path, you might need to adjust the spacing to ensure a smooth and effective barrier. You may need to place the bollards closer together at the curves to maintain the integrity of the barrier.
In addition, if you're installing the bollards near entrances or exits, you need to consider the flow of traffic. You don't want to place the bollards too close together in a way that causes congestion or makes it difficult for authorized vehicles to enter or exit.
Our Hydraulic Lifting Columns
At our company, we offer a great solution for automatic bollards in the form of Hydraulic Lifting Column. These hydraulic lifting columns are a top - of - the - line option for many reasons.
They're incredibly durable and can withstand a lot of wear and tear. Whether it's constant vehicle traffic or harsh weather conditions, our hydraulic lifting columns are built to last. They also offer a fast and reliable operation. You can raise or lower them quickly, which is essential in security situations where time is of the essence.
When it comes to spacing, our hydraulic lifting columns can be easily adjusted to meet your specific needs. Our team of experts can help you determine the best spacing based on all the factors we've discussed above.


Calculating the Spacing
To calculate the right spacing for your automatic bollards, start by assessing your security requirements. Make a list of the types of vehicles you need to control, the level of security you want, and the traffic patterns in the area.
Next, measure the area where you plan to install the bollards. Consider any curves, entrances, or exits. Based on this information, you can start to estimate the spacing. It's always a good idea to consult with a professional, like our team, to get an accurate and customized solution.
Conclusion
In conclusion, the recommended spacing between automatic bollards depends on traffic type, vehicle size, security level, and installation location. There's no single magic number, but by carefully considering these factors, you can find the perfect spacing for your situation.
If you're in the market for automatic bollards, don't hesitate to reach out to us. Our team of experts is ready to help you choose the right bollards and determine the best spacing for your security needs. Whether it's our Hydraulic Lifting Column or other options, we have the products and knowledge to ensure your security is top - notch. So, let's start the conversation and get your security project on the right track!
References
- "Security Bollards: Design and Installation Guide" - A comprehensive guide on bollard design and installation from industry experts.
- "Vehicle Access Control: Best Practices" - A report on the latest trends and best practices in vehicle access control, which includes information on bollard spacing.

