Raymond mill is mainly applied to the powder processing of mineral products in industries of metallurgy, construction, chemistry, and mining etc.
Raymond mill also named raymond grinder mill or raymond grinding mill can grind many kinds of non-explosive and non-flammable mineral materials such as marble, sandstone, granite, gravel, basalt, gypsum, calcite, quartz, limestone etc. Raymond mill is widely used in metallurgy, building construction, chemical industry and mine etc. It is suitable for material of non-flammability and non-explosive, with Moh’s hardness less than 7 and moisture under 6%, like gypsum, steatite, calcite, limestone, marble, potash deldspar, barite, dolomite, granite, kaoline, bentonite, medical stone, bauxite, rion oxide red and iron ore etc. The final products size is between 615 and 44 micro. Differeent requirements can be meet through the function of separator and blower. Raymond mill is especially suitable for small and medium-sized busimess.
- the stereostructure of raymond mill makes it occupies only a small area. From the raw material to final products, it is of an independent system. Besides, it is of low investment, high efficiency and simple maintainence.
- the final products are of uniformly finess, its passing ratio is up to 99%, which is much higher than that of other mills.
- transmission device and belt wheel are in a sealed gear case, making sure the stable transmission and reliable operation.
- major parts of raymond mill are all made of high-qualified steels. The wear-resisting part are all made of high-abasive material.
- the electricl system is of centralized control, so the milling workshop can realize unattented operation.
- it is of low noise, and little dust.
- electro-vibrating feeder is adopted, and the feeding is uniformly. Besides, it is of small size, light weight, low oil and electricity consumption and convenient maintainence.
Mm to inch conversion: 25.4millimeters=1 inch
The humidity and hardness of raw material will affect the fineness and capacity.
| Model |
3R2115 |
3R2615 |
3R2715 |
3R3016 |
4R3216 |
| Roller |
Number |
3 |
3 |
3 |
3 |
4 |
| Diameter (mm) |
210 |
260 |
270 |
300 |
320 |
| Height (mm) |
150 |
150 |
150 |
160 |
160 |
| Ring |
Inside diameter (mm) |
630 |
780 |
830 |
880 |
970 |
| Height (mm) |
150 |
150 |
150 |
160 |
160 |
| Maximum feed size (mm) |
15 |
15-20 |
15-20 |
15-20 |
20-25 |
| Output size (mm) |
0.044-0.165 |
0.044-0.165 |
0.044-0.165 |
0.044-0.165 |
0.044-0.165 |
| Power of main frame (kW) |
15 |
18.5 |
22 |
30 |
37 |
| Fineness of final product (mm) |
0.165 |
capacity (t/h) |
1.2-1.8 |
1.8-2.5 |
2.3-2.8 |
2.6-3.2 |
3.2-4.5 |
| 0.075 |
0.6-1.2 |
1.2-1.8 |
1.8-2.3 |
1.9-2.6 |
2.4-3.1 |
| 0.044 |
0.6-1.0 |
0.8-1.2 |
0.9-1.7 |
1-1.9 |
1.8-2.5 |
Note: We hold the rights to modify the design and specification of our products, any modification shall not be advised additionally.
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