Rotaryâ kilnâ is the key equipment in cement , lime , magnesium , feni plant, according to the capacity of project, we can help you select different size of rotary kiln, which is usually from 900mm to 5000mm. Rotary kiln is widely used for many industries like metallurgy, chemical industry, building refractory materials, environmental protection, etc. The rotary kiln consists of cylindrical shell, supporting device, supporting device of thrust roller, driving unit, moveable kiln head, sealing device on the tail of kiln, coal dust pipe device, etc. The kiln body has a certain tilt angle with level. The whole kiln body is supported by the roller supporting device, and it is also equipped with thrust roller device to control the up and down movement of the kiln body. Features of rotary kiln: 1) professional design 2) 50 years experience 3) pc control system 4) environmental -