Contents Catalog
Small superfine powder raymond mill is a small raymond mill with high efficiency and energy saving launched by Cronus. It is widely used in building materials, metallurgy, chemical industry, mining and other industries for ultrafine processing of non-metallic minerals such as calcite, barite, talc, dolomite, etc. The equipment has compact structure, stable performance and high cost performance, and is an ideal choice for small and medium-sized powder processing enterprises.
Equipment Parameters | |
---|---|
Feed particle size | ≤30mm |
Production capacity | 8-176 tons/day |
Finished product particle size | 0.044-0.173mm |
Applicable materials | limestone, calcite, calcium carbonate, dolomite, barite, talc, gypsum, diabase, quartz stone, bentonite, etc. |
Introduction to small superfine powder raymond mill
This equipment is a high-efficiency grinding equipment widely used in the field of powder processing. It is suitable for fine powder grinding of medium-hard non-metallic minerals such as barite, fluorite, marble, granite, and calcite. It has excellent performance in output, grinding effect, energy saving and environmental protection, and has high market recognition.
Structural features
Cronus’s small Raymond mill is optimized and upgraded on the basis of traditional design, with a more compact structure and higher efficiency. The equipment is mainly composed of main machine, motor, blower, analyzer, pipeline device, etc. The internal key components such as grinding roller, grinding ring, scraper, volute, etc. are made of high wear-resistant materials, with long service life and easy maintenance.
Performance advantages of small superfine powder raymond mill

✅ Simple operation
The equipment system has a high degree of integration and can independently form a complete grinding production line with a high degree of automation, small footprint, and more than 40% reduction in infrastructure investment.
✅ High safety
Equipped with automatic detection and explosion-proof protection devices to ensure that there is no risk of dust explosion during the operation of the equipment, low failure rate, and safe operation.
✅ Stable and durable
Adopting high-strength wear-resistant materials, the whole machine runs smoothly, with low noise and convenient maintenance, and it can maintain high efficiency after long-term operation.
✅ High yield and high efficiency
The structural design is scientific and reasonable, with strong processing capacity per unit time, large feed volume, fine grinding, and adjustable fineness to meet various production needs.
✅ Energy saving and environmental protection
The energy consumption of the equipment is reduced by more than 40% compared with traditional equipment, the system is highly sealed, there is no dust spillage, and it fully meets the green environmental protection standards.
Price advantage
The small superfine powder raymond mill launched by Cronus has an excellent price advantage, which is 20%-30% cheaper than similar products. Relying on advanced production lines and efficient resource allocation capabilities, the manufacturing cost is lower and the price is more competitive.
Small Raymond Mill Technical Parameters
Model Parameters |
4525 | 4119 |
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Feed particle size (mm) | ≤30 | ≤25 |
Finished particle size (mm) | 0.173 – 0.044 | 0.173 – 0.044 |
Different material fineness shift production (t) | 16 – 176 | 8 – 78 |
Center shaft speed (r/min) | 82 | 105 |
Grinding ring diameter (mm) | 1770 | 1400 |
Grinding roller diameter (mm) | 450 | 410 |
Grinding roller height (mm) | 250 | 190 |
Main engine motor (kw) | Y315M-4-132 | Y280S-4-75 |
Blower motor | Y315M-4-132 | Y280S-4-75 |
Analyzer motor | YCT250-4A-18.5 | YCT200-4B-7.5 |
Cronus brand strength guarantee
As a professional small Raymond mill manufacturer in Shanghai, Cronus has strong technical strength and internationally advanced production equipment. Its products have passed the ISO international quality certification system and the quality is guaranteed. We not only provide high-performance equipment, but also have a complete after-sales service system, including on-site installation and commissioning, operation training and technical guidance to ensure that customers have worry-free production.
Get Quotes and Services
If you are interested in small superfine powder raymond mill, please contact Cronus technical consultants to get the latest preferential quotes and product manuals. We provide a variety of specifications and models, support customization, and welcome customers to visit the factory for on-site inspections and exchanges.
Cronus – A trustworthy small Raymond mill manufacturer!

Contact us now to get your exclusive powder solution.