?

We have 2 videos of the AutoFlagger® in action. One without the droparm, and the other showing the
optional drop arm.
Click here for a video of the AutoFlagger® without the drop arm.
Click here for a video of the AutoFlagger® WITH the optional drop arm.

The AutoFlagger® also comes in 2 widths for the trailer.
The original 96 inch wide version,
and a newer version for narrower roadways that is only 76 inches wide.

Click here to download a Specification Sheet in PDF format for the 96 inch wide version.
Click here to download a Specification Sheet in PDF format for the 76 inch wide version.

Over View

          AutoFlagger® has FHWA interim approval and is an approved, traffic control device  in Minnesota (MnDOT link  click the 'work zone' tab on the bottom).  Designed to create a safe environment for flaggers, workers and motorists. Engineered and built, as one MnDOT worker put it, "to last forever". For eight years it has been tested by the Minnesota Department of Transportation under the auspices of the FHWA. That's without failure, in blistering heat, high winds, rain, as well as snow and cold. It is a legitimate, credible device that looks like it belongs on the road surface and that is why motorists'  respect it. A drop arm is available as an option on AutoFlagger®, contact our sales department to discuss you specific application.
          From a safer more centralized location, one operator can control both ends of the work zone with a wireless, handheld controller. After reading the specifications, we are certain you will agree that this product  is overbuilt, but, in no way overpriced. In fact,  MnDOT did a study (view study) that shows a 59.74 day payback on this device. St. Louis County has submitted a similar payback analysis (click to view). That makes for a win-win situation; It saves lives and it saves money.           

Wind Proof Design

      ¤  The totally enclosed octagonal shell has a front, 3/16"  polycarbonate cover.
      ¤  36" Diamond grade decals on a black background make visibility a secondary issue.
      ¤  The regulatory sign/cover folds up into a locked position to protect the decals and head from UV degradation.

Wireless Control./ Electrical

      ¤  900 MHz, Spread Spectrum transceivers.
      ¤   40 watt solar panel on each sign/trailer.
      ¤   In addition to controlling the STOP and SLOW positions of multiple signs, the handheld controller can activate emergency warning horns located on the back of each sign head.
      ¤   The handheld has a large LCD display that clearly shows the position status of each sign. It also comes complete with back up batteries and a dual charging bay that is located in the tool/battery box.
      ¤  Dump truck/Pay-loader crossing mode. This allows a heavy equipment operator to override the default mode and set both signs to read SLOW simultaneously. The operator, without the use of flaggers, can stop both lanes of traffic, cross the lanes and then set both signs to SLOW. 

Auxiliary Lighting

      ¤  The 12", Electro-Tec, red LED signal head is topped by a red strobe.
      ¤  Side mounted amber strobes.
      ¤  The operator always has a visual status of the signs; Flashing red strobe indicates that the sign is in the STOP position. Flashing amber strobes indicate that the sign is in the SLOW position. The absence of either indicates that the sign is in transition. The system is designed so the lights cannot be activated unless the signs are in position, thereby assuring safety critical operator feedback.

Trailer

      ¤   Swivel, trailer jacks located on each corner.
      ¤  The nested trailer design allows multiple signs to be coupled together and towed as a single unit.
      ¤  Diamond plate trailer deck on the front half, open frame rear half  - hydraulic brakes - 3,500# axle - vertically adjustable hitch - polyethylene bumper pads.
      ¤  Polyethylene tool/battery box w/ key lock.
      ¤  Sealed tail lights.
      ¤  Sealed frame with mitered corners.

Additional Features

      ¤  Manual override buttons and ON/OFF switch are mounted on each head.
      ¤  The hinged, solar panel is mounted on a gas shock absorber to prevent snow build up.
      ¤  Metal surfaces are sandblasted, primed and painted with acrylic polyurethane paint.

Transportability

      ¤  The sign head is vertically adjustable from 122" to 140" maximum, and swivels 360 degrees for transport. Sign head lift via 12vdc linear actuator.

  Terms and Conditions

• Three year warranty, see the warranty document for complete details. This excludes abuse or neglect.

• F.O.B. Red Wing, MN

Related Links;  MnDOT Bulletin,  MnDOT Newswire, MnDOT Work Zone Standards, MnDOT Research Final Report. To view Asphalt Contractor article click.

Or, if you  would like to talk directly to MNDOT engineers about their experience with the AutoFlagger®, feel free to contact us.

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Copyright © 2006 Safety Technologies, Inc.
Last modified: Saturday, March 24, 2007