The RB-72 is an flush mount, spring loaded, one directional system. The system is installed to allow traffic to either enter a facility or exit without restrictions.

SPRINGS - TESTED FOR 100,000 HITS (AT 5MPH) (5MPH IS INDUSTRY STANDARD)

                         (WE HAVE PARKING FACILITIES THAT HAVE380+ CARS A DAY AND FOR 5 YEARS HAVE NOT CHANGED ANY SPRINGS)(WE HAVE A MAINTENANCE PLAN WITH THE FACILITY)


TEETH - 3 SPECIFICALLY DESIGNED BLADES ARE WELDED TO A 3/4 ROUND STEEL ROD.  TEETH ARE 3/8     THICK WITH A CUTTING EDGE AWAY FROM NORMAL TRAFFIC.

TOP PLATE- A PRECISION CUT 1/2 INCH  THICK PLATE IS CUT FOR THE TOP PLATE. A COUNTER BORE IS   
 MADE IN THE TOP PLATE FOR THE BOLTS TO SIT BELOW THE SURFACE.  OUR FLUSH  SYSTEM PROTECTS THE WITH THE 1/2 INCH THICK PLATE SO WEIGHT IS NOT AN ISSUE. WE HAVE MULTIPLE LOCATIONS WITH  MULTIPLE SYSTEMS THAT HAVE CONTAINER TRUCKS DAILY AND OVERSEAS  SHIPMENTS CROSSING THE SYSTEM WITH NO WEIGHT PROBLEMS


MANY SYSTEMS CLAIM TO BE FLUSH BUT LEAVE THE BOLTS EXPOSED

 





KEY FACTS ABOUT THE RB-72