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    Barrier1

    BARRIER1 SYSTEMS, LLC

    MRB-400 Manually Retractable Bollard

    The Model MRB-400, formerly named GRB-400 is a highly robust, manually retractable bollard system engineered at ASTM F2656-07 M30 (K4) standards. With a spring loaded housing, one person can easily raise and retract the bollard with less than 30 pounds of force, though an electronically operated version is also available. This product combines excellent stopping capability with an aesthetically pleasing design.

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    FEATURES
    Barrier Type

    Retractable Bollards
    Tested or Engineered

    Tested
    Tested or Engineered Configuration

    Single Bollard
    Anti-Ram Rating

    ASTM F2656 M30 P1
    Rating

    None
    On Department of Defense Certified List

    Yes
    Safety Act Certified

    Not Certified
    Bollards Height

    36 - 39 in
    Foundation Type

    Individual Piers/Piles
    Foundation Depth

    76 in
    Operation Type

    Manual,Electric
    Minimum/Maximum Temperatures range

    -40 - 149 ℉
    Estimated Lead Time (does not include shipping)

    4 - 6 week(s)
    Certified/Trained Installers Available

    Yes
    deparment of defense list
    Department of Defense Certified view anti-ram vehicle barrier list
    Warranty
    1 year
    A standard 1-year warranty including Parts and Labor. Immediate access to replacement parts.
    US REGIONS/COUNTRIES AVAILABLE
    • Canada
    • United States of America
    • Worldwide
    DOWNLOADS
    Documentation
    Brochure Files
    MRB-400_Brochure-rev.pdf
    5.25 MB
    download Download
    Specification files
    GRB-400_Ground_Retractable_Bollard_Specification_Files.pdf
    159.51 KB
    download Download
    Certification files
    GRB-400_Ground_Retractable_Bollard_Certification_Files.pdf
    4.78 MB
    download Download
    Other files
    GRB-400_Ground_Retractable_Bollard.pdf
    508.35 KB
    download Download
    GRB-400_Ground_Retractable_Bollard-1
    GRB-400_Ground_Retractable_Bollard-2
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