... 20 years.Dayu products range:1,Asphalt Batch Mix plant2,Asphalt Drum Mix plant3,Mobile Asphalt PlantMain Parameters of LB ... the operation system, can realize data management, input or store recipe, adjust time, material weighing correcting, failure self-diagnosis; ... the outlet of the drumDayu DHB series asphalt drum mix plantModelProductivity(t/h)Weighing AccuracyTotal Power(kW)Coal Consumption ...