... with all kind asphalt mixing equipments.LDT-30fiber feeder use wind power transmission, with rational structures. the device is made up of ... accuracy:a:range: 3—30 kg b:accuracy: ≤± 1 %3,power: 14KW4,weight: 1.2t5,size(LXWXH): 2400×1400×2100mmIII,main ... systems, measurement accuracy, with high degree of automation.2,use wind power transmission, with rational structures.the device is made up of ...