A): Main technical parameter
1.Specification: 1.83*7M
2. Silo quantity: 2
3.Production capacity: Raw material 9-11 t/h
4. Cement 7-9 t/h ( Feeding size: ≤ 25mm)
5. feeding moisture: ≤ 0.5%
6. Mill speed: 23.9r/min
7. Fineness of discharged finished products≤ 8-10%( raw material)
≤ 6-8% (cement)
8. Loading capacity of grinding medium: 20.55T
9. Main motor: JR138-8 /245KW/380V 735r/min
JR148-8 /240KW/6KV 740r/min
10. Main reducer: ZD60-8-I I=5
11. Cooling water consumption for main bearing: 1t/h
12. Weight of mill: 36.9T (Exclude grinding medium)
B) material of main component part:
1. Shell Q235-B
2. Main bearing ZG230-450(ZG25)
3. Material of girth gear ZG310-570(ZG45)
4. Material of pinion 40Cr(adjusting quality)
5. Liner: ZGMn13.