YGMX Enhanced Raymond Mill is a high-efficiency evolution of the traditional industrial grinding mill. Featuring a patented cage-type classifier and high-pressure trapezium technology, it delivers higher output and superior fineness precision compared to standard raymond mills.



1. Precision Sizing: The cage-type rotor uses high-density blades and centrifugal force to create a "sharp cut-point." This ensures that only particles meeting the exact micron specification pass through, while over-sized particles are returned for re-grinding.
2. VFD Digital Control: Unlike manual blade adjustments, the YGMX fineness is controlled via a Variable Frequency Drive (VFD). Operators can adjust the cage rotation speed in real-time to switch between 80 and 600 mesh with surgical precision.
3.Increased System Throughput: By preventing "near-size" particles from clogging the circuit, the cage classifier reduces the internal recirculating load, increasing overall hourly capacity.
The grinding assembly is equipped with heavy-duty pressure springs. This mechanism adds grinding force to the rollers for processing harder materials more efficiently.
Built-in high-precision cage type classifier, 99% screening pass rate, consistent particle size, adjustable fineness from 80 to 600 mesh.
Closed air circulation system, pulse dust collector, low noise, compact layout, small footprint.
Centralized electric control, automatic lubrication, 24/7 continuous operation, easy part replacement, reduced downtime.




1.Raw materials (≤20mm after pre-crushing) are lifted to the hopper, then fed evenly into the main grinding chamber via a vibrating feeder.
2.The main motor drives the plum blossom frame and grinding rollers to revolve around the central axis; centrifugal force + high-pressure springs press rollers tightly against the grinding ring.
3. Shovel blades continuously feed materials between rollers and rings; materials are ground into fine powder via rolling, extrusion and impact.
4. Blower airflow carries fine powder upward to the cage type classifier; qualified powder enters the cyclone collector, is separated and discharged as finished product; oversize particles fall back for re-grinding.
5. Residual air and dust pass through the pulse dust collector for purification before emission, forming a closed, efficient grinding system.


| Model | YGMX95 | YGMX130 | YGMX160 | YGMX190 | |
| Roller No. | 4 | 5 | 6 | 6 | |
| Roller Size(L×H) | 310×190 | 410×230 | 450×300 | 500×330 | |
| Grind Ring Inner Dia. | 950×190 | 1280×230 | 1600×300 | 1900×330 | |
| Max Feeding Size(mm) | 25 | 30 | 35 | 40 | |
| Output Size (mm) | 150-1250 | 150-1250 | 150-1250 | 150-1250 | |
| Capacity(t/h) | 0.5-4.5 | 2-8.2 | 4-15 | 5-23 | |
| Power (kw) | Main Grinder | 45 | 90 | 132 | 220 |
| Blower | 37 | 90 | 132 | 250 | |
| Powder Classifier | 11 | 18.5 | 22 | 22 | |
| Overall Dimension (mm) | 7100×5900×7900 | 7900×8000×9700 | 12550×5700×8355 | 11200×8530×9685 | |
*The output will vary according to different materials, feed particle size and other factors
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