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CRRM1280 Raymond Grinding Mill
- Publication time:2025-06-16
- Click:7

Introduction to CRRM1280 Raymond Grinding Mill
The CRRM1280 Raymond Gringding Mill is adept at processing non-flammable and non-explosive ores with a Mohs hardness of 7 or below and a moisture content below 8%, such as limestone, marble, calcite, feldspar, barite, dolomite, maifanite, granite, bentonite, kaolin, bauxite, gypsum, talc, fluorite, coal gangue, iron oxide red, and iron ore, among others. It can efficiently grind and process these materials. The equipment allows for flexible adjustment of the final product particle size, ranging from 40 to 400 mesh. The maximum feed size it can accept is 20mm, with a 325 mesh pass rate of ≥90%, ensuring uniform particle size. Its production capacity falls within an efficient range of 1.5 to 10 tons per hour.
Capacity:1.5-10t/h
Fineness:40-400mesh
Maximum feed size:20mm
Case Study of CRRM1280 Raymond Grinding Mill
Marble Processing Case: An enterprise specializing in the deep processing of marble applied the CRRM1280 Raymond mill to the processing of marble. In the past, there was a large amount of waste generated after marble processing, and the resource utilization rate was relatively low. However, the emergence of the CRRM1280 Raymond mill changed this situation. It grinds marble into powders of different finenesses, and these powders have new applications in industries such as construction and decoration. In the construction industry, marble powder can be added as an additive to concrete to improve the strength and durability of the concrete. In the decoration industry, artificial marble plates made from marble powder are not only beautiful and elegant but also relatively low in cost, which are widely welcomed by the market. By using the CRRM1280 Raymond mill, the enterprise not only increased the resource utilization rate of marble and reduced the generation of waste. Moreover, in the production of some high - end decorative materials, the requirements for the fineness and purity of marble powder are almost harsh. The CRRM1280 Raymond mill, with its precise particle size control and high - efficiency grinding ability, can produce marble powder that meets these high - end demands.
Calcite Processing Case: A certain chemical enterprise chose the CRRM1280 Raymond mill during the calcite processing process. Calcite has a wide range of applications in industries such as chemicals and plastics, and the requirements for its fineness are also getting higher and higher. In the plastics industry, high - fineness calcite powder can be used as a high - quality filler to improve the strength and toughness of plastic products, while also reducing production costs. In the coatings industry, high - fineness calcite powder can make the texture of the coating more delicate and the color more uniform. The powder - grinding equipment previously used by the enterprise could hardly produce high - fineness calcite powder. However, the CRRM1280 Raymond mill can easily grind calcite into high - fineness powder, fully meeting the requirements of industries such as chemicals and plastics for high - fineness calcite powder.
Parameter comparison table of CRRM Raymond Grinding Mill
CRRM Series Raymond Grinding Mill | |||||||
Device model | Maximum feed size (mm) | Finished particle size (mm) | Dimensions (Length * Width * Height) (mm) (Excluding the dust collector) | Production capacity (t/h) | Power (kW) | ||
Host | Fan | Classifier | |||||
CR4R3220 | 20 | 0.045~0.18 | 6950×4570×8295 | 1~6 | 45 | 45 | 15 |
CRRM1280 | 20 | 8400×5650×8200 | 1.5~10 | 55 | 55 | 15 | |
CR5R4128 | 20 | 8660×6050×9250 | 2~15 | 90 | 90 | 22 | |
CRRM1500 | 20 | 8700×5500×9250 | 3~18 | 110 | 110 | 22 | |
CRRM1620 | 30 | 9670×5570×10550 | 5~22 | 160 | 132 | 30 | |
CRRM1700 | 30 | 9670×5570×10550 | 6~28 | 185 | 160 | 37 | |
CRRM1850 | 30 | 10455×6830×9815 | 6.5~30 | 200 | 200 | 37 | |
CRRM1920 | 30 | 13312×7690×9815 | 7.5~33 | 220 | 220 | 45 | |
CRRM2150 | 30 | 11080×7600×11150 | 10~40 | 250 | 280 | 45 | |
CRRM2500 | 35 | 11480×7730×11250 | 11.5~50 | 280 | 280 | 45 | |
CRRM2750 | 35 | 17000×11000×15000 | 15~80 | 450 | 450 | 75 |
* The above data is for reference only. For detailed information, please contact Cronus.
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