Technical parameters of vertical grinding of HRM1300M
一. Technical parameters:
1. disc diameter: φ1300mm
2. mill roll diameter: φ1100mm
3. grinding disk speed: ~ 43rpm
4. main motor: YB2-355M1-6 185KW 1000rpm 380KW.
5. output: 10~15T/H (RO.08 = 15%)
(coal) (Hardgrove index >55)
6. Maximum feeding size: Max = 40mm
7. Type of motor (separator): Y225S-8 18.5KW (frequency conversion speed regulation).
8. The speed of separator: 140 ~ 229r/min
9. Hot gas temperature entering the mill: ≤300°C
10. End product temperature: 90°C
11. Feeding water content: less than 15%
12. Grinding material water: less than 1%
13. Air volume: ~ 45000m3/h
14. Pressure drop: 4.5 ~ 5.5KPa
15. Pressure of hydraulic system: 8 ~ 12MPa
16. Reducer: ML20
17. Dilute oil station model: XYZ-125
18. Hydraulic station model: D-500
19. Equipment weight: about 43T
二、Supply range of HRM1300M vertical mill
| Serial number | name | specifications and models | unit | quantity | manufacturer | remark |
| 1 | medium shell | HRM13C-02B | set | 1 | Pengfei | Include wear resistant lining board |
| 2 | transmission device | HRM13C-08B | set | 1 | Pengfei | |
| Main motor | YB2-355M1-6(IP54) | 臺 | 1 | Explosion proof motor | ||
| Reducer | ML20-21.218 | 臺 | 1 | |||
| coupling | ZG310-570 | set | 1 | |||
| base | Weldment | set | 1 | |||
| 3 | Separating device | NCF32.0B | set | 1 | Pengfei | |
| Motor | YVF2-225S-8/18.5KW | 臺 | 1 | converter motor | ||
| Rotor part | parts | 件 | 1 | Blade wear-resistant steel | ||
| Static blade | Weldment | 件 | 1 | |||
| shell | Weldment | 件 | 1 | Include ceramic lining plate |