Portable Road Speed Bump

 Features:

     1. Rubber Road Traffic Speed Hump (speed hump, road hump, speed breaker, sleeping policeman,) is a speed-reducing feature of road design to slow traffic or reduce through traffic.

     2. Usage:* Mainly used for city intersection, highroad crossing, toll gate,garden, village, parking lot, and gas station, etc.

    3. fixer for asphalt roads : expansive screw (standard parts, the customercan easily purchase on local market); 

    4. To improve life span, the road must be smooth. After drilling, cleanUp the holes and remove the dust, oil and debris from the holes.Using the special adhesive, put the bottom of the bump to the surface of the road

    5. Speed bumps can be installed on the surface of asphalt roads and concrete roads

    6. For A type road bumps, use a steel bar or PVC pipe to link them up from the middle

   7. The fixer and the hole must be matched in size For more information about this Rubber Road Traffic Speed Hump,please feel free to contact us.

Steps to install the speed humps:

      Step 1: To gurantee the life span of the speed hump, workers should smooth the road first before fixing.

      Step 2: Put the speed humps in a straight line.

     Step 3: Drill through the holes of the speed humps into the ground until 12 cm deep.

     Step 4: clean up the holes and remove the dust, oil and debris from the holes..

     Step 5: Knock the screws through the holes until the screws expand completely to make the speed humps firmly installed.