The most efficient and economical technique of Asphalt crack sealing machine

The most efficient and economical technique of Asphalt crack sealing machine

Product Application

mainly used for irregular cracks of asphalt pavement, concrete pavement, bridge expansion joints, sewer, gas pipe buried and paving road links waterproof processing.

The most efficient and economical technique 

1. For the first time, it is recommended to heat 240-280kg, and then continue to fill 3-4 pieces of glue every 8-10 minutes until it is about 10-15cm from the feeding outlet. This is the most time-saving and energy-saving method.

2.If fill too much glue for the first time, or the rest of glue is too much, the temperature of the equipment can still heated, but mostly with static heat conduction, coupled with the temperature of the equipment to protect themselves, when the temperature of heated to preset temperature, burner will no longer work. So the sealant can be heated to a qualified temperature in this way, but it takes more time and energy.

The fundamental reason for the difference between 1 and 2 is the starting time of stirring. The earlier the stirring starts, the more time and energy are saved, because the static heat conduction of sealant is not as efficient as the dynamic heat conduction of stirring.