FGES-AB6-219-10 FERN360 Stainless Steel Hydraulic Automatic Bollard - K12 rated perimeter security installation NZ

FERN360 Automatic Bollards: The Smart Solution for Modern Security

Essential Security Supplies

Electro-Hydraulic Bollard Technology and Its Role in Modern Access Control

Automatic bollards have become a cornerstone of perimeter security and traffic management across New Zealand's commercial, institutional, and public infrastructure. Where traditional fixed bollards offer passive protection, electro-hydraulic automatic bollards deliver dynamic, controllable vehicle access management, rising and retracting on demand to permit authorised vehicles while maintaining a robust physical barrier against unauthorised entry or vehicle-borne threats.

FERN360's range of stainless steel hydraulic automatic bollards is engineered to meet the demands of high-security and high-traffic environments, combining K12 collision-grade protection with a refined aesthetic suitable for prestige installations. Available in two diameter profiles and multiple wall thicknesses, the FERN360 range offers a scalable solution for projects ranging from school entrances and pedestrian precincts to airports, hospitals, and commercial building forecourts.

FGES-AB6-219-10 FERN360 Stainless Steel Hydraulic Automatic Bollard - 219mm diameter 10mm wall thickness installed at commercial entrance

Understanding the FERN360 Automatic Bollard Range

The FERN360 hydraulic automatic bollard range is structured around two core diameter profiles, 219mm and 273mm, each available in multiple wall thicknesses to suit varying load and impact requirements. All models share a common electro-hydraulic drive system, IP68 waterproofing, and K12 collision-grade certification, ensuring consistent performance across the range regardless of the model selected.

The 219mm series is suited to standard commercial and institutional applications where vehicle pressure ratings of over 80 tons are required. The 273mm series steps up to over 100 tons of vehicle pressure resistance, making it the preferred choice for high-security perimeters, critical infrastructure, and environments where maximum impact resistance is non-negotiable.

FGES-AB6-219-10 FERN360 Hydraulic Automatic Bollard - 219mm diameter dimension drawing and installation reference

219mm Diameter Series: FGES-AB6-219

The 219mm diameter bollards are available in three wall thicknesses, 10mm, 12mm, and 15mm, allowing specifiers to match structural requirements to site conditions and budget. All three models deliver the same core performance: 600mm lifting height, 3-4 second rise time, IP68 waterproofing, and K12 collision-grade protection against over 80 tons of vehicle pressure.

The 10mm wall thickness model (FGES-AB6-219-10) features a blue LED light strip as standard, with red and green options available, useful for installations where visual status indication is required. The 12mm (FGES-AB6-219-12) and 15mm (FGES-AB6-219-15) models include LED lighting as standard. All three are controlled via the FGES-ABCB control box, with one control box managing up to eight bollards simultaneously.

FGES-AB6-219-12 FERN360 Stainless Steel Hydraulic Automatic Bollard - 219mm 12mm wall thickness standard commercial installation

273mm Diameter Series: FGES-AB6-273

The 273mm diameter series is FERN360's heavy-duty bollard range, engineered for environments requiring maximum vehicle pressure resistance of over 100 tons. Available in 12mm, 15mm, and 20mm wall thicknesses, this series is the specification choice for critical infrastructure, government facilities, transport hubs, and high-security commercial perimeters.

The increased diameter and wall thickness options in the 273mm series provide greater structural mass and impact absorption, making these bollards appropriate for sites where the threat profile demands the highest available protection. Like the 219mm series, all 273mm models share the same electro-hydraulic drive system, 600mm lifting height, IP68 rating, and 3-4 second rise time.

FGES-AB6-273-12 FERN360 Stainless Steel Hydraulic Automatic Bollard - 273mm diameter heavy-duty high-security installation FGES-AB6-273-12 FERN360 Hydraulic Automatic Bollard - 273mm diameter dimension drawing and installation reference

FGES-ABCB Control Box: Centralised Bollard Management

The FGES-ABCB control box is the operational hub of any FERN360 hydraulic bollard installation. Designed specifically for electro-hydraulic bollard systems, a single control box manages up to eight bollards simultaneously, with a remote control range of 30 metres. The hydraulic drive system delivers rise times of 3-4 seconds and fall times of 2 seconds, both adjustable to suit site requirements.

The control box is compatible with the full FERN360 automatic bollard range and supports integration with access control systems, enabling credential-based or automated bollard operation. Its design accommodates a wide range of deployment scenarios, from simple remote-controlled pedestrian precinct management to integrated access control at transport hubs and commercial buildings.

FGES-ABCB FERN360 Control Box for Hydraulic Automatic Bollards - centralised management unit for up to 8 bollards

K12 Collision Grade: What It Means for Your Installation

All FERN360 hydraulic automatic bollards are rated to K12 collision grade, a classification defined under the ASTM F2656 vehicle crash test standard. K12 certification indicates that a bollard system has been tested to stop a 6,800kg vehicle travelling at 80km/h, making it one of the highest available ratings for vehicle barrier systems.

For New Zealand security specifiers, K12-rated bollards are appropriate for sites where the consequence of a vehicle intrusion is severe, including critical infrastructure, government buildings, transport terminals, and high-density public spaces. The New Zealand Security Association (NZSA) provides guidance on perimeter security standards and best practice for vehicle access control in New Zealand contexts.

The 219mm series provides K12 protection against over 80 tons of vehicle pressure, while the 273mm series extends this to over 100 tons, offering specifiers a clear upgrade path where threat assessments demand maximum resistance.

Material and Finish: 304 Stainless Steel Construction

All FERN360 automatic bollards are manufactured from 304 grade stainless steel, providing excellent corrosion resistance in New Zealand's varied climate conditions, including coastal and high-humidity environments. The 304 stainless finish delivers a clean, professional aesthetic appropriate for prestige commercial, civic, and institutional installations.

LED light strips are integrated into all models, with the FGES-AB6-219-10 offering blue as standard and red or green as options. The illuminated bollard design enhances visibility for drivers and pedestrians, reduces collision risk in low-light conditions, and contributes to the overall aesthetic of the installation.

Typical Applications Across New Zealand

The FERN360 hydraulic automatic bollard range is suited to a broad spectrum of New Zealand deployment environments. Common applications include:

  • Education: Schools, universities, research centres, and libraries requiring controlled vehicle access to pedestrian zones
  • Leisure and public spaces: Parks, scenic reserves, pedestrian streets, town squares, and playgrounds
  • Transport infrastructure: Bus stations, railway stations, and airports requiring managed vehicle access to secure zones
  • Commercial and institutional: Hospitals, banks, hotels, clubs, and commercial building forecourts
  • Critical infrastructure: Government facilities, data centres, and utilities requiring maximum perimeter security

All FERN360 bollards are made-to-order items, ensuring each unit is manufactured to specification. Lead times should be confirmed at the time of enquiry.

Product Specifications

Specification Detail
System Control Electro-hydraulic
Collision Grade K12 (ASTM F2656)
Vehicle Pressure Rating Over 80 tons (219mm series) / Over 100 tons (273mm series)
Lifting Height 600mm
Diameter Options 219mm / 273mm
Wall Thickness Options 10mm, 12mm, 15mm (219mm series); 12mm, 15mm, 20mm (273mm series)
Material / Finish 304 stainless steel
Rising Speed 3-4 seconds (adjustable)
Fall Speed (Control Box) 2 seconds (adjustable)
Waterproofing IP68
System Power 3.7kW
LED Lighting Blue standard on FGES-AB6-219-10 (red/green options); standard on all other models
Control Box Capacity 1 control box manages up to 8 bollards (FGES-ABCB)
Remote Control Distance 30 metres
Operating Temperature -35°C to +75°C
Weight Range 100kg (FGES-AB6-219-10) to 180kg (FGES-AB6-273-20); Control Box 20kg
Supply / Lead Time Made to Order — confirm lead time at enquiry

View our product range for full model-specific data and specifications.

Selecting the Right FERN360 Bollard for Your Project

Choosing the correct bollard model requires consideration of three primary factors: required vehicle pressure resistance, installation environment, and aesthetic requirements. The table below summarises the key differentiators across the FERN360 range to assist with model selection.

Model Diameter Wall Thickness Vehicle Pressure Weight
FGES-AB6-219-10 219mm 10mm Over 80 tons 100kg
FGES-AB6-219-12 219mm 12mm Over 80 tons 110kg
FGES-AB6-219-15 219mm 15mm Over 80 tons 120kg
FGES-AB6-273-12 273mm 12mm Over 100 tons 130kg
FGES-AB6-273-15 273mm 15mm Over 100 tons 150kg
FGES-AB6-273-20 273mm 20mm Over 100 tons 180kg

For projects requiring maximum impact resistance, the FGES-AB6-273-20 is the highest-specification model in the range. For standard commercial and institutional applications, the 219mm series provides a cost-effective entry point without compromising on K12 collision-grade protection.

All models are made to order. Contact the Essential Security Supplies team to discuss your project requirements and confirm lead times. View our product range for full specifications and enquiry options.