Crack router is capable of grooving slots at 1-5cm by width,0-3cm by depth along cracks in concrete or asphalt pavement easily, accurately and quickly. Crack sealing machine can be used for sealing the crack and service in the pavement of expressways, highways,municipal streets and airports after new opening and heavy repaired.
Crack cutters/routers are in good working order and it is needed to adjust to the required width. Cutting tools are in good condition, with no missing, chipped, rounded, or broken teeth. Air compressors have sufficient pressure and volume to clean cracks adequately and meet agency requirements and they are equipped with oil and moisture filters/traps that function properly. It may be shuold properly used heat lances during the clean the crack.
It is important to pay attention to the weather changes. Therefore, it is must require to review of manufacturer's installation instructions for requirements specific to sealant use is completed and measure that if ambient or surface temperature meet manufacturer and all agency requirements (typically 40F and rising) for routing and sealing. When it rains, it should not do the works about crack sealing because of the bad weather may damage the crack. And if there is any moisture on the surface or in the crack, it does not begain the application of crack sealing.
Welcome to contact with us, we will provide high quality equipments and good service to you.
