Anti Crash Reliable Security Driveway Bollards Metal Parking Bollards

SA301-1000 Semi-automatic Bollard

The function of the semi-automatic bollard is to control and manage vehicle access while offering a blend of manual and automatic features. Here’s a breakdown of its key functions:

1. Vehicle Access Control: The primary function is to allow or restrict vehicle entry into a specific area. When raised, the bollard blocks vehicle access; when lowered, it permits vehicles to pass through.

2. Manual Operation with Assistance: Unlike fully automatic bollards, semi-automatic bollards are operated manually. They use an internal gas or hydraulic mechanism that assists in raising or lowering the bollard with minimal effort. Typically, a key, lever, or foot pedal is used to release the bollard and activate its movement.

3. Security and Protection: Semi-automatic bollards act as a physical barrier to prevent unauthorized vehicles from entering restricted zones, thereby protecting pedestrian areas, sensitive facilities, or private property.

4. Impact Resistance: These bollards are built to withstand impacts, providing protection against accidental or deliberate vehicle collisions.

5. No Power Requirement: Since they do not require electrical connections, semi-automatic bollards are independent of the power grid, making them functional even in areas without electricity or during power outages.

6. Cost-Effective Security: They provide a middle-ground solution for areas that need occasional access control without the higher costs associated with fully automatic systems.

Specification

Product Dimension	695Lmm*485Wmm*1519Hmm
Cylinder Diameter	Φ219mm±2mm
Cylinder Thickness	12mm±1mm
Cylinder Intercept Height	1000mm±2mm
Cylinder Material	304 Stainless Steel or Q345 Carbon Steel
Flange Dimension	648mm*398mm
IP Standard	IP68

Why Choose Us

ZASP provide ISO22343-1 2023, IWA 14-1 & PAS 68 K4/K12 standard products

Shallow Mount Road Blocker

Hydraulic Rising Bollard

Fixed Bollard

Removable Bollard

Rising Beam Gate

Also we supply semi-automatic bollards, manual bollards, modular vehicle barriers, tyre killers etc.

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Anti Crash Security Driveway Bollards

      

Anti Crash Metal Parking Bollards

      

Reliable Security Driveway Bollards

      

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