... capacity,high performance,easy maintenance. ISO9001:2000,CQC,BV. Straight Tube Rotary Kiln For Cement (YZ2555) Rotary kiln is refer to ... cement, metallurgy, and chemical industry. The equipment is composed of cylinder, supporting device, supporting device with catch wheel, transmission device, active ... 5%-10%, and the heat consumption decreases by 15%. Straight Tube Rotary Kiln For Cement (YZ2555)