1.Material :synthetic rubber(30%virgin rubber,70%recycled rubber)2speed humps size:300*1000*60mm,weight: 13.5kg caps size: 300*150*60mm,weight:1.5kgs3.reflective cat eyes installed4.expanding bolts installed, 8 bolts/M for speed humps,2 bolts/each caps ,each holes with iron pieces to prevent speed humps to break5.Packing: wovenbag,2M/wovenbag.6. Compression resistance: >200MPa7.Top expansible bolt: M12 x 45 with hexagon bolt8. Fade resistant: > grade 7 9.remarks:Easy to install and move, high durability and long life, lasting color,Black & Yellow color combination for greater visibility. used in the places such as highways, crossings, stations, parks,garages, and gas stationsInstallation instructions:1) Speed humps can be installed on the surface of asphalt roads2) To improve lifespan, the road must be smooth. After drilling, clean up the holesand remove the dust, oil and debris from the holes. Using the special accessoryor fittings, fix the bottom of the hump to the surface of the road 3) For A type road humps, use a steel bar to link them up from the middle holes inorder to strengthen the power of compression resistance4) The size of anchor bolt must match with the hole 5) Using the rubber bolts for installation on asphalt roads and anchor bolts forconcrete roads
