Main technical performance of φ4×60m rotary kiln
1. Production capacity: 2500t/d
2. Rotary speed of main driving: 0.41-4.07r/min; Inclination: 4%
3. Rotary speed of auxiliary driving: 8r/h
4. Support number: 3
5. Sealing type: Steel sheet sealing for kiln head;
Kiln tail: sealing with cylinder compacting end face (The user can adopt the other type.).
6. Cooling type for kiln head: Air cooling
7. Driving type: Single driving
8. Type of thrust roller: Hydraulic thrust roller
9. Model of main driving motor: ZSN4-355-092; Power 315kW; Rated rotary speed 1000r/min; Armature voltage 440V; Exciting voltage 180V; Speed adjustable range 100-1000r/min (Shanghai Nanyang Motor Factory)
10. Tachogenerator ZYS-100A; Power 8W; Max. working rotary speed 1000r/min
Max. operating voltage 100V; Max. load current 80mA
11. Main reducer:
Model: YNS1110-22.4-VBR I=22.4
12．Auxiliary driving motor:
Model: Y180L-4; Power 22kW; Rated rotary speed: 1470r/min; Rated voltage: 380V
13. Auxiliary driving reducer:
Model: YNS440-45-ⅡR I=45
14. Gear drive: Open m=28 Z1/Z2=19/218
