600L crack sealing machine

This is new genaration 600L crack sealing machine, which suitable for more customer needs.

It‘s used for pavement repairing and it suitable for highway, municipal road, airport runway, country road, neighborhood and factory road, etc.

Description of application effect

It can be used for road surface maintenance in highway maintenance operations, aiming at the asphalt pavement and cement pavement

irregular cracks, expansion joints, working joints, horizontal and vertical cracks of the use of irrigation joints.It is mainly to prevent the damage of the subgrade base caused by the infiltration of pavement water into the subgrade after the pavement cracking, and to control the continuous expansion and increase of pavement cracks caused by the vehicle load or the thermal shrinkage stress.