Rotary kiln belongs to building material equipment, which can be divided into cement kiln, metallurgy chemical kiln and limekiln according to different materials. Cement kiln is used for calcining cement chamotte and there are dry and wet two ways to manufacture cement kiln. metallurgy chemical kiln is used for magnetic roasting of iron ore and oxidizing roasting of chrome and nickel in the steel factory; baking high-alumina mine in the refractory material factory; baking chamotte and alumina in the aluminium factory and baking chrome ore and chrome powder in the chemical plant. Limekiln is used for baking active lime and dolomite in the steel factory and ferroalloy factory.

| Rotary kiln SeriesDetailed Technical parameters |
| Specifications(m) |
Efficiency(T/H) |
Main Motor |
Main Retarder |
Weight(T) |
Notes |
| Power(KW) |
Model |
Model |
Speed ratio |
| Φ1.9/1.6×39m |
72 |
30 |
JZT2--72--4 |
JZQ750-1-Ⅰ |
48.57 |
66 |
|
| Φ1.9 ×36m |
84 |
37 |
YCT315--4A |
ZS110-5-Ⅲ |
78.19 |
85.9 |
|
| Φ2.2×45m |
98.4 |
55 |
JZT82--6 |
ZA125 |
93.93 |
104 |
|
| Φ2.5/2.2×55m |
120 |
40 |
JZT81 |
ZS145-10-Ⅰ |
134.9 |
197.4 |
|
| Φ2.5/2.2×63m |
108 |
40 |
JZT81 |
ZS145-10-Ⅰ |
134.9 |
170.5 |
|
| Φ2.5×40m |
204 |
40 |
Z2--92 |
ZS125-2-Ⅰ |
134.9 |
143.6 |
|
| Φ2.5×45m |
180 |
45 |
JZT82--4 |
ZS125-4-Ⅰ |
69.71 |
148 |
|
| Φ2.5×50 |
|
30 |
JZT372--4 |
ZS145-9-Ⅴ |
122.8 |
173 |
|
| Φ3×48 |
360-480 |
75 |
YCT355--48 |
ZS145-7-Ⅱ |
100.4 |
170.561 |
|
| Φ3.1/2.5×78m |
216-240 |
75 |
Z4--225--31 |
ZS165-2-Ⅱ |
57.17 |
267.6 |
|
| Φ3.2×48 |
1000 |
160 |
ZSN4-280-21B |
MSY56-28-Ⅱ |
28 |
|
Rotary kiln with a precal- cinator |
| Φ3.2×50m |
1000 |
160 |
ZSN4-280-21B
|
MSY56-28-Ⅱ |
28 |
|
Rotary kiln with a precal- cinator |
| Φ3.2×52m |
1000 |
160 |
ZSN4-280-21B |
MSY56-28-Ⅱ |
28 |
|
Rotary kiln with a precal- cinator |
| Φ3.3×50 |
1200 |
160 |
ZSN4-280-21B |
NSY450-28-Ⅴ |
28 |
|
Rotary kiln with a precal- cinator |
| Φ3.6×70m |
492 |
125 |
Z2--112 |
ZS177 |
79.22 |
|
|
| Φ3.95×80m |
700 |
2×90 |
Z4—250—32B |
NZS995 |
56 |
|
|
| Φ4×50m |
960 |
90 |
ZDT—11M |
ⅣZS220-3-IV |
63.88 |
|
|
| Φ4×60m |
2500 |
315 |
ZSN4-355-09Z |
ZSY630-35.5-I |
34.601 |
|
Rotary kiln with a precal- cinator |
| Φ4.2×60m |
3000 |
420 |
ZSN4--355--12 |
ZSY710-35.5-I |
35.526 |
|
Rotary kiln with a precal- cinator |
| Φ4.8×75m |
5000 |
630 |
ZSN4-400-12 |
JSY-800-1760 |
31.5 |
|
Rotary kiln with a precal- cinator | |