concrete mixing plant 1.productivity 300m3/h,150m3/h,120m3/h,100m3/h,90m3/h,75m3/h,60m3/h,50m3/h,35m3/h,25m3/h. 2.automatic 1 ... environment protection5.Perfect maintenance6.High reliability7.Excellent mixing performance8.Main technical parameters:theoretical productivity : ... 75M3/HDischarge height: 3.8mconcrete mixer : JS1500concrete mixing motor power: 2x 30kwcharge capacity: 2400Ldischarge capacity: ...