4X60m Rotary Kiln in Cement Production Line

1. Production capacity: 2500t/d

2. Rotary speed of main driving: 0.41-4.07r/min; Inclination: 4%

3. Rotary speed of auxiliary driving: 8.2r/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

15.Equipment weight: 434t ( not including kiln hood and installment tool)

16. Drawing No. of Nanjing Design Institute: NCR530A