... C-170°CMaterial Proportion Filler :5%Bitumen:3.5-5%Sand (0-3 mm) : ≤40%Mineral Components :4-6Mineral Moisture :3 ... System :05, Hot Elevator06, Vibration Screen07, Hot Mineral Storage08, Bitumen Supply09,Weighting System10, Asphalt Mixing System11, Mixing Tower :12, ... Filler Silo :13, Bitumen Heating System :14, Compressed Air System :15, Auto Control System ...