... 5 M302, Drying and Heating System--- drum size : 1800 X 8000 mm-- insulation material:50mm rock wool-- type: frication ... friction driving11, Mixing Tower :-- tower ,ladder ,guardrail--dimension: 15000 X 7000 X 3500 mm12, Filler Silo :-- silo volume : 30 m3-- screw ... 2000 l15, Auto Control System :-- control cabin: 4000 X 2200 X 2300 mm-- electrical motor control--burner control-- aggregate temperature ...