First, the wheel loader transports the aggregate to the storage bin of the batching machine, the aggregate is weighed by separate weighing . it is transported by the belt conveyor to the waiting bin and put into the mixer, or by accumulation weighing to the mixer by lifting hopper.

Meanwhile, use fly ash weighing system to weigh fly ash from the cement silo by screw conveyor , use cement weighing system to weight cement from the cement silo by screw conveyor , use water weighing system to weigh water by water pump from the water pool , use additive weighing system to weigh additive from additive pump，and then the additive is weighed put into the water weighing. the additive, water, fly ash and cement are weighed into the mixer, after mixed, through by discharge door load into the mixer truck for transportation