double shaft kilns
These kilns are equipped with two connected shafts where the heat exchange between the fuel and the mineral arrives in equicurrent with alternating combustion phases from one to the other shaft. The main use of these kilns is for medium and large lime productions or when it is required lime with high or very high reactivity. Especially recommended for their production stability.
| Production | from 150 to 350 T. CaO / D |
| Calorie Consumption | <850 Kcal / Kg CaO |
| Power Consumption | from 30 to 35 kWh / T. CaO |
| Limestone Size | from 30 to 180 mm |
| Production | from 250 to 700 T. CaO / D |
| Calorie Consumption | <850 Kcal / Kg CaO |
| Power Consumption | from 30 to 35 kWh / T. CaO |
| Limestone Size | from 20 to 150 mm |






