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Application fields: mining, metallurgy, chemical, building materials and other industries.
“40 years of senior mining machinery solutions”
Made in China
Two weeks delivery, custom cycle, please consult
The powder grinding mill is a kind of new-type grinding mill, which is specially applied to desulfurization of large thermal power plants and steel plants. The powder grinding mill can process more than 280 kinds of non-flammable and explosive materials with a Mohs hardness of less than 9.3 and a humidity of less than 6%, such as barite, limestone, ceramics, slag, etc.
1. The whole machine is of high wear resistance.
2. The sealed gearbox and belt pulley are adopted as the transmission device, which makes the transmission stable and operation reliable.
3. The key parts are made from high-quality steel. The wear parts are made from high-performance and wear-resistant materials.
4. The fineness of the finished powder is uniform and its pass rate is 99%, which is unmatchable for other powder grinding equipment.
We Are Experienced: the accumulation of mining equipment production technology and experience for nearly 40 years. From the customer's interests as punishment, we provide customers with project design, process design, and save money for customers.
Strong Production Capacity: The company occupies an area of 350,000 square meters, has 260,000 square meters of heavy industrial plants, and more than 200 large and medium-sized processing and assembly equipment.
Advanced Technology Research and Development: more than 120 R & D personnel, with more than 50 national patent technologies, which ensure that Hongxing products are in the leading position in the industry.
| 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 |
| Parameter Model |
Feeding size（mm） |
Size of finished product（mm） |
| High-strength97 | <25 | 0.173-0.033 |
| High-strength93 | <25 | 0.173-0.033 |
| High-strength92 | <25 | 0.173-0.033 |
| High-strength87 | <25 | 0.173-0.033 |
| High-strength76 | <20 | 0.173-0.033 |
| High-strength66 | <15 | 0.173-0.033 |
| High-strength62 | <15 | 0.173-0.033 |
| Raymond mill4119 | ≤25 | 0.173-0.044 |
| Raymond mill4525 | ≤30 | 0.173-0.044 |
For customization, please contact us.
lmestone, calcite, calcium carbonate, dolomite, barite, talc, potassium feldspar, fly ash, kaolin, quartz, coke, coal gangue, etc.
Henan Hongxing Mining Machinery Co.,Ltd.(HXJQ) covers an area of 350,000 square menters which includes 260,000 square menters of heavey duty industrial workshops.
covers an area of 350,000 square menters .
heavy duty industrial workshops.
which includes 260,000 square menters.
Is a manufacturer of high-end mining machinery in Asia.
All major ports can deliver goods
Two weeks of delivery, custom cycle, please consult.
The International standard for some parts, if there are no relevant accessories in the local area, we provide engineer after-sales service.
Receive after-sales demand
Matching engineer
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