In the modern landscape of urban planning and private space management, controlling vehicular flows is no longer just about order—it’s an essential safety imperative. Whether protecting a pedestrian area from unauthorized traffic or delineating a company parking lot, choosing the right technology can make the difference between an efficient system and ongoing logistical headaches.
In this article, we’ll explore the world of road bollards and automatic barriers, focusing on two solutions from the VDS catalog: the chain barrier ALZO and the hydraulic bollard MOLE.
Road Bollards: What They Are and Why Install Them Today
A road bollard is, at its core, a physical barrier designed to prevent or regulate vehicle passage. Once simple concrete “blocks,” today’s technology has transformed them into smart, retractable, or automated systems.
Why invest in a deterrence system today?
Installing a bollard or barrier isn’t just about restriction—it’s an investment in passive safety and intelligent management:
- Pedestrian Protection: Create safe zones where vehicles can’t accidentally enter.
- Anti-Intrusion Defense: Safeguard high-value storefronts or sensitive entrances from smash-and-grab theft attempts.
- Reserved Parking: Ensure your private parking spot stays that way, preventing unauthorized occupation.
- Urban Aesthetics: Unlike bulky gates, bollards (especially chain or retractable ones) keep the surrounding design clean.
Practical Applications: Where to Install VDS Systems
The versatility of VDS solutions covers highly diverse scenarios. Here are 8 examples where our products excel:
- Limited Traffic Zones (ZTL): Allow access only for residents or emergency vehicles at set times.
- Company Parking Lots: Manage employee influx and exclude outsiders during night hours.
- Historic Centers: Where aesthetics matter; a retractable bollard like MOLE blends perfectly in discreet settings.
- Residential Areas and Condos: Prevent private driveways from becoming local shortcuts.
- Hotels and Accommodations: Reserve loading/unloading areas exclusively for guests.
- Parks and Green Spaces: Block motor vehicles to preserve turf integrity and visitor tranquility.
- Institutional Sites and Embassies: High-security needs with impact resistance (ideal for MOLE).
- Wide Driveways: Where swing or sliding gates are impossible due to opening width.
Installation Guide and Technical Specs
Installing a bollard requires careful planning, especially for drainage and electrical wiring.
Hydraulic Bollard MOLE (230V Motor)
The MOLE model is the top choice for power and reliability. As a column-based hydraulic system, it requires excavation for the housing casing.
- Power: 230V for constant operation.
- Advantages: Extreme impact resistance and intensive duty cycles. Virtually invisible when lowered..
- Maintenance: Hydraulic tech minimizes mechanical wear.
Chain Barrier ALZO (24V Motor)
ALZO is the most elegant and flexible solution for openings up to 20 meters. It features two support posts that raise a sturdy chain to block the path in seconds.
- Power: 24V, enabling continuous use without overheating risks and emergency battery integration during outages.
- Coverage: Up to 20 meters wide, closing large areas with one product.
- Safety: 24V system ensures precise slowdowns and obstacle detection.
How to Choose the Right Product: Practical Examples
|
Need |
Recommended Solution |
Why? |
|
Very wide opening (15m) at a farmhouse |
ALZO (24V) |
Handles extended lengths without invasive masonry across the entire perimeter. |
|
Bank or jewelry store entrance |
MOLE (230V) |
Steel column provides superior physical protection against break-in attempts. |
|
Condo parking for 100 cars |
MOLE (230V) |
Hydraulic system better supports hundreds of daily cycles. |
|
Residential area with blackout risk |
ALZO (24V) |
Low voltage allows battery kits to prevent lockouts. |
Frequently Asked Questions (FAQ)
What happens if the power goes out?
ALZO (24V) can integrate buffer batteries. MOLE (230V) has a key-protected manual release to lower the column in emergencies.
Is ALZO’s chain dangerous for motorcyclists?
No, if properly signaled. Our chains include visual indicators.
Does MOLE require much maintenance?
Minimal—limited to hydraulic oil level checks and drainage pit cleaning to avoid water buildup.
Conclusions: VDS Versatility at Your Service
Whether managing the quiet of a historic village pedestrian area or the controlled chaos of an airport parking lot handling thousands of maneuvers daily, VDS has the right technological answer.
The ALZO chain barrier is your ally for flexibility and aesthetics over long distances, while the MOLE bollard stands as a powerhouse of strength and discretion for intensive control. Choosing VDS means Italian-made reliability in automations—products tested to last and withstand the harshest weather conditions.
products tested to last over time and withstand the most adverse weather conditions.