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YGM Grinding Mill

The complete plant of the grinding mill is composed of a jaw crusher, bucket elevator, storage hopper, electromagnetic vibrating feeder, main mill, classifier, pipes, dust collector, electric control cabinet, etc.

YGM high-pressure grinding mill is suitable for processing various non-flammable and non-explosive mineral materials with Moh's hardness of less than 6 and humidity of less than 6%. 

Feed Size
Motor Power
0.5–60 t/h
YGM Grinding Mill
60S Quick response
30 min Technical reply
24h design proposal
365 days to receive service needs
  1. YGM Raymond Mill
  2. YGM/MTM Series High Pressure Suspension Grinding Mill
  3. YGM High Pressure Grinding Mill
  4. YGM Raymond Roller Mill
Product features


High pressure high productivity

Compared with other mills, under the same power condition, the output of the YGM series high-pressure mill is increased by 10-20%, and the grinding force of the grinding roller on the material is increased by 800-1200kg under the action of the high-pressu

Super crushing ability

The finished product of the YGM series high-pressure mill has a wide range of particle sizes, the coarsest particle size can reach mm (30 mesh), the particle size can generally reach 0.033 mm (425 mesh), and the smallest part of the material can reach 0.013 mm (1000 mesh).

Small footprint and high efficiency

The high-pressure mill belongs to the vertical roller mill, which makes reasonable use of the three-dimensional space and reduces land use.

Good sealing, more environmentally friendly

The closed-circuit negative pressure environment is used for grinding, and the effect of airflow is reasonably used. Multi-stage seal, bearing life is guaranteed. 

Working principle

Working principle

Step 1  The raw material is crushed into a specified particle size by the jaw crusher, lifted to the hopper by the bucket elevator, and then quantitatively sent to the crushing chamber by the feeder.

Step 2  A rotating shovel scoops up the ingredients and projects them between the rollers and the ring where the grinding takes place.

Step 3  The pulverized powder is blown into the classifier by the air blower for classification. Oversized particles fall into the grinding chamber for regrinding. The qualified powder flows into the cyclone collector through the classifier and is collected as a finished product.

Step 4  To ensure that the Raymond mill works under negative pressure. The increased airflow enters the pulse dust collector through the pipeline and is discharged into the atmosphere after purification. The dust-free operation in the workshop is realized through the pulse collector.

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raymond mill working principle


*The output will vary according to different materials, feed particle size and other factors
Model Roller No. Roller Size (mm) Grind Ring Inner Dia. Height & Length(mm) Feeding Size (mm) Output Size (mm) Capacity (t/h) Power (Kw) Overall Dimension (mm)
YGM65 3 210×150 650×150 ≤ 15 0.613-0.033 0.4-1.8 15 4100×3300×4500
YGM75 3 260×150 780×150 ≤ 15 0.613-0.033 1-3 18.5 4300×3500×5100
YGM85 3 270×150 830×150 ≤ 20 0.613-0.033 1.2-4 22 5300×4100×5200
YGM85B 3 270×150 830×150 ≤ 20 0.613-0.03 1.2-3.5 22 5300×4100×5200
YGM95 4 310×190 950×190 ≤ 25 0.613-0.033 2.1-5.6 45 7100×5900×7900
YGM130 5 410×230 1280×230 ≤ 30 0.613-0.033 2.5-9.5 90 7900×8000×9700
YGM160 6 450×300 1600×300 ≤ 35 0.613-0.033 8-16 132 12550×5700×8355
YGM190 6 500×330 1900×330 ≤ 40 0.613-0.033 18-36 250 11200x8530x9685
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