Road shot blasting machine is a good solution to the problem of road slippage, this machinery can be smooth road surface waxing treatment, is to increase the roughness of the road surface, and then increase the friction between the vehicle and the road surface, so that the vehicle in the process of driving, to prevent the occurrence of slippage, so in some accidence-prone areas, or in some turning sections, This machine can be used to treat the ground, which can not only prevent the road from slipping, but also slow down the speed of the vehicle, so that the occurrence of traffic accidents can be well avoided.