Defender Automatic Bollard

This is a complex product which can form part of a world class security solution

Technical specifications

10.75"/11" sleeved
Height Above Ground
Foundation Depth
48.6 inches
Security Rating
K4 tested & certified
Finishes Available
Yellow as standard - galvanised/painted or sleeved also available
Manual, Automatic, Lift-assist, Fixed, Shallow mounted
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Product Information

Protect your site with the ATG Access Defender Automatic Bollard, one of the most cost-effective, K4 impact tested high security options available.

This Defender Automatic Bollard has been tested in accordance with the American DOS certification and achieved a K4 certified pass. Available with stainless steel sleeves, this high security bollard is perfect for an urban environment and very easily serviced and maintained.

The Defender Automatic Bollard provides excellent pedestrian and vehicle permeability and is available in a variety of operating sets and arrays. Utilising the highest duty cycles available, this rising bollard is an economical and effective way of protecting your vehicle access points.

With a K4 impact rating, the Defender Automatic Bollard is capable of stopping a 6.8 ton (6,800 kg) vehicle travelling at 48km/h (30mph). Available in a manually retractable operation, the Defender offers low operating and maintenance costs and is ideal for securing wide entrances where installing larger rising bollard systems could become price prohibitive.

All steel parts of the bollard are standard hot-dipped galvanised for corrosion protection. High visibility yellow paint is standard but other product finishes are available. ATG Access is the leading manufacturer of PAS 68 and IWA 14 impact tested bollards, blockers, and barriers. If you want more information or would like to request a quote visit our contact us page or fill out one of the forms at the bottom of the page.



Free Site Survey


Installation team


Full Service &
After Sales Team


1 year
Manufacturers Warranty