Cracking in pavements occurs when a stress is built up in a surface layer that exceeds the tensile or shear strength of the pavement causing a fissure or crack to open. Crack sealing and crack filling are methods which can be used to repair these cracks in pavement surfaces. The cause of the crack and its activity play a dominant role in determining the success of crack sealing or filling operations.
JIEHE has 3 models of crack sealing machines,100,160,200 liters model.The specialty of JIEHE crack sealing machines :
Temperature Controlling System: The thermocouple monitors the crack filling material temperature,the burner turns off and on to keep material heated at the adjusted temperature.This system avoid material to get overheated and reduce the material waste.
Heating System:Diesel heating thermal oil,thermal oil heating the crack filling material
JIEHE crack sealing machine series will be your best choice!