Henan Zhengzhou Mining Machinery CO.Ltd
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5-12tph Dolomite Grinding Ball Mill Machine In Limestone Plant
Ball Mill Introduction:
Dolomite Grinding Mill can be used to grind and process variety kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6% such as dolomite, limestone, gypsum, barite, carbonate calcium, etc, in mining, construction, chemical industry, etc.
Specifications of Mineral Ball Mill:
| Model | Roller Number | Roller Size (mm) | Maximum Feed Size (mm) | Fineness of Final Product (mm) | Output (t/h) | Main Frame Power kW | Blower Power kW | Overall Dimension (mm) |
| 5R4119 | 5 | 410×190 | 20-25 | 0.613-0.044 | 5-12 | 75 | 75 | 7850×8000×9700 |
| 4R3216 | 4 | 320×160 | 20-25 | 0.28-0.047 | 1.0-8.0 | 37 | 30 | 9900×5800×10580 |
| 3R2715 | 4 | 270×150 | 15-20 | 0.28-0.047 | 0.7-3 | 22 | 18.5 | 8700×5000×7819 |
| 3R2615 | 3 | 260×150 | 15-20 | 0.28-0.047 | 0.5-2.7 | 18.5 | 15 | 5650×3305×5950 |
| 3R2115 | 3 | 210×150 | 15-20 | 0.28-0.047 | 0.4-1.6 | 15 | 11 | 4500×2800×5800 |
| 3R1410 | 3 | 140×100 | 5-10 | 0.28-0.047 | 0.1-1.0 | 7.5 | 5 | 3200×2100×4500 |
(1) The main bearing adopts large-diameter double-row spherical roller bearings instead of the original sliding bearings, reducing friction and energy consumption, and the mill is easy to start.
(2) The end cap structure of ordinary mills is retained, with large diameter inlet and outlet ports, and large processing capacity.
(3) The feeder is divided into two types: combined feeder and drum feeder, with simple structure and separate installation.
(4) There is no inertial impact, the equipment runs smoothly, and the maintenance time of the mill is reduced and the efficiency is improved.