Crack router can be used cut the road to repair the crack on the pavement. Due to the difference of asphalt concrete material and the influence of design and construction level, asphalt pavement often has eight common diseases such as cracks, rutting, loosening, frost heaving, subsidence, overcooling, . The emergence of these diseases seriously affected the driving speed, traffic safety, increased vehicle wear and tear, shortening the life of asphalt pavement.
However, if the government decided to repair the road completely, it will spend large cost and waste the labor resource. Therefore, use the crack router machine is the best choice to repair the road and it can also extend the life of road. Doan crack router pins are specifically manufactured to withstand shock and abrasion associated with this machine. First, use the crack router to crack the road. Second, use the hot lance to clean the crack. Finally, use the crack sealing machine to fill the crack.
Shanghai Doan Machinery Technology Co.,Ltd. is professional crack router machine manufacturer and supplier in China. Our company provides a variety of products, including crack router machine, crack sealing machine, hot lance and other road maintenance machines. If you have any question about how to repair the crack, welcome to contact with us, we will reply to you as soon as receive your inquiry.
