Production capacity: 4–55 t
Feeding size: ≤25 mm
Product granularity: 0.125–0.033 mm
Rotate speed of central shaft: 130–180 r/min
Material handling: barite, limestone, ceramic, slag, etc
Grinding Machine is suitable for grinding non-flammable and non-explosive materials whose Moh’s hardness is below 9.3 and humidity less than 6% such as barite, limestone, ceramics and slag in mine, metallurgy, chemistry and building material industry and the granularity of the final products can be adjusted between 80 and 425 meshes. The machine can produce coarse powders of 30-80 mesh through the special device inside the machine.
1. This Grinding Machine has stereochemical structure, small coverage size and a production system can be independently formed from massive materials to final powders.
2. The fineness of the final powders is even and the through-screen rate is 99%.
3. The transmission device adopts sealed gear case and belt wheel with stable transmission and reliable operation.
4. The main parts use fine steel materials and the wear-resistant parts use high performance wear-resistant materials, so that the whole machine has high wear-resisting property and reliable operation.
5. The electrical system is centrally controlled and the maintenance is convenient.
| Parameter Model |
Raymond mill62 | High strength66 | High strength76 | High strength87 | High strength92 | High strength93 | High strength97 | Raymond mill4119 | Raymond mill4525 |
| Feeding size（mm） |
<15 | <15 | <20 | <25 | <25 | <25 | <25 | ≤25 | ≤30 |
| Size of finished product（mm） |
0.173-0.033 | 0.173-0.033 | 0.173-0.033 | 0.173-0.033 | 0.173-0.033 | 0.173-0.033 | 0.173-0.033 | 0.173-0.044 | 0.173-0.044 |
| Shift output of different material fineness(t) |
0.6-9 | 1-20 | 1.5-25 | 2.8-33 | 3-36 | 3.5-40 | 4-52 | 8-78 | 16-176 |
| Rotate speed of central shart（r/min） |
274 | 190 | 170 | 161 | 148 | 140 | 130 | 105 | 82 |
| Diameter of pulverizing ring（mm） |
525 | 725 | 850 | 907.5 | 973 | 1006 | 1050 | 1400 | 1770 |
| Diameter of pulverizing ring（mm） |
150 | 210 | 250 | 270 | 300 | 300 | 310 | 410 | 450 |
| Height of pulverizing roller（mm） |
100 | 150 | 150 | 150 | 160 | 160 | 170 | 190 | 250 |
| Main Motor(kw) | 7.5 | 15 | 18.5 | 22 | 30 | 30 | 37 | 75 | 132 |
| Fan Motor | 4-5.5 | 4-11 | 4-15 | 4-18.5 | 4-22 | 2-22 | 4-37 | 4-75 | 4-132 |
| Analyzer Motor | 6-1.1 | 6-2.2 | 6-2.2 | 6-2.2 | 6-2.2 | 6-3 | 4A-5.5 | 4B-7.5 | 4A-18.5 |
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