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CRRM1620 Raymond Grinding Mill
- Publication time:2025-06-16
- Click:5

Introduction to CRRM1620 Raymond Grinding Mill
The CRRM1620 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 30mm, with a 325 mesh pass rate of ≥90%, ensuring uniform particle size. Its production capacity falls within an efficient range of 5 to 22 tons per hour.
Capacity:5-22t/h
Fineness:40-400mesh
Maximum feed size:30mm
Case Study of CRRM1620 Raymond Grinding Mill
Limestone Processing Case: A company specializing in limestone processing has years of production experience in the industry. The company's original grinding equipment gradually failed to meet production demands, resulting in low output and high costs. To break through the development bottleneck, after extensive research and investigation, the company ultimately chose the CRRM1620 Raymond Mill. After using the CRRM1620 Raymond Mill, production conditions improved significantly. The equipment's high efficiency, with a capacity of 5 to 22 tons per hour, greatly increased the company's limestone powder output, allowing it to easily meet the growing market demand for limestone powder. Compared to previous equipment, production increased by nearly 50%, significantly enhancing the company's supply capacity in the market. Additionally, the CRRM1620 Raymond Mill's outstanding performance in particle size control resulted in higher-quality finished limestone powder. With a 325-mesh pass rate of ≥90% and uniform particle size, the limestone powder produced by the company meets the strict requirements of various industries. Whether used in cement production as high-quality raw material to increase cement output and quality, as an additive in the plastics industry to reduce costs, or as a desulfurizing agent in power plant flue gas desulfurization to demonstrate high reaction efficiency and effectively reduce sulfur dioxide emissions in flue gas, the company's limestone powder can meet the stringent standards of different industry clients due to its excellent quality.
Kaolin Processing Case: A company primarily engaged in the processing and sales of kaolin, with its products widely used in industries such as ceramics, papermaking, and rubber. In the past, the company's grinding equipment for processing kaolin suffered from issues like uneven particle size and unstable output. To change this situation, the company introduced the CRRM1620 Raymond Mill. Upon the commissioning of the CRRM1620 Raymond Mill, the equipment demonstrated outstanding performance in particle size control, accurately regulating the particle size of kaolin powder within the required range and significantly improving particle uniformity. This allowed the company's produced kaolin powder to fully meet the strict particle size requirements of the ceramics industry. With the CRRM1620 Raymond Mill's high efficiency, capable of producing 5 to 22 tons per hour, the company also achieved a substantial increase in kaolin powder output.
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.
CRRM1620 Raymond Grinding Mill Customer Site
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