Protogetic

Ameristar's Defender anti-ram retractable security bollards combine an open, aesthetic appearance with the highest level of perimeter control. The Defender is excellent for sites where the pathway access changes often. When retracted, the Defender security bollards are flush with the roadway and provide free movement of pedestrians and vehicle traffic. Utilizing the highest cycle duties available, the Defender automatic hydraulic rising bollards are an economical and effective way of securing any access point.

ADD TO COMPARE

FEATURES

Product Type

Active

Anti-Ram Rating

US DoS K4 L2

Penetration distance

10.5 ft

Barrier Type

Retractable Bollards

Retractable Bollards Height

30 in

Retractable Bollards Diameter With Sleeve

10.75 in

Operator Type

Manual,Hydraulic

Normal Operating Speeds

3 - 8 sec

Emergency Fast Operation Speed

1.5 sec

Maximum Cycles per Hour

120 cycles

Minimum/Maximum Operating Temperatures range

50 - 120 ℉

Foundation Depth

54.625 in

Foundation Type

Continuous

Tested or Analyzed

Tested

Tested or Analyzed Configuration

3 Bollard Array

Environmental Conditions

Marine,Sand,Heavy Rains,Heavy Snow,Corrosive (e.g.chemical plants)

On Department of State/Defense Certified List

Yes

SAFETY Act Certified

Certified

Estimated Lead Time (does not include shipping)

2 week(s)

Certified/Trained Installers Available

Yes

Warranty

1 year

The Defender security bollard barrier by Ameristar is manufactured from the highest quality materials by skilled craftsmen to meet the highest standards of workmanship in the industry. Ameristar warrants its Defender security bollard barrier against defects in material and workmanship for a period of 1 year from the date of substantial completion, or 1.5 years from the date of shipment provided, however, in no event shall this warranty extend beyond eighteen (18) months from the date of shipment by Ameristar Security Products.

US REGIONS/COUNTRIES AVAILABLE