Expansion joints on concrete pavement Irregular cracks in asphalt pavement Highway cracks are one of the common highway diseases. If irrigation is not sealed in time, pavement damage will be more serious. If it is a small crack, you can use a seam tape to resist cracking; if the crack has cracked, you need to use a pavement asphalt small filling machine. The pavement asphalt small jointing machine is a device used to melt the filling material and pour the material into the cracks to achieve the purpose of highway maintenance. The pavement asphalt small filling machine produced by Saao Machinery is divided into small capacity, medium capacity and large capacity; the small capacity is hand-pushed, suitable for the repair and maintenance of municipal roads and country roads; the medium-sized pavement asphalt small filling machine can be pushed or dragged by hand, suitable for municipal roads and highways partial repair and maintenance; the large capacity is suitable for year-round large-scale highway repair and maintenance. Today I would like to introduce you to the new pavement asphalt small jointing machine in 2021. 120L pavement asphalt small jointing machine parameters: model 0202SGF-12002020202020202 power source 02 imported generator heating source 0202 imported diesel burner 0202 control system 0202 whole process electronic constant temperature control filling speed 02020-25m/min020202 heat conduction oil capacity 020245L filling material volume 0202120L0202 Applicable materials 02 asphalt filling material, asphalt glue transition method 0202 self-propelled 0202020202 discharge pipe length 0202 standard 4.5 meters (optional 6 meters) Dimensions: 2150*1250*1410002mm high temperature professional asphalt pump, high feeding pressure, deep embedded cracks, construction quality guaranteed, material flow stepless adjustment, It is suitable for repairing cracks of various widths and shapes. Spring road maintenance is about to begin. If you don't have maintenance equipment yet, look for me. I'm Wang Xue, 1 3 3, 5 5 8, 5 5 5 5. Produced by the manufacturer, the quality is guaranteed.