... than 700 Kcal/Kg-Brick (as 20T/d); Less power consumption: 5~9 KWH (as 20T/d); Less floor area, less investment both ... fire different grade refractory; Short construction period (as for 20T/d, 30days including erection, commissioning and start-up); Multi application: high ... -brick at sintering temperature between 1,500~1,530°C Power consumption: 5~9 KWH New Concept Kiln