YGM High-Pressure Grinding Mill

High-pressure suspension grinder is widely used in mining, meatallurgy, chemical engineering, building materials to grind finely more than 280 kinds of material with Mohs hardness less than 9.3 and the moisture below 6%.The granularity of finished product

Applications: Stone crusher is used for crushing over 120 kinds of rocks, such as limestone, granite, quartz, basalt, river stone, gold ore, iron ore, coal, gravel, aggregate etc. Different final output size could meet your different needs.

0.25~8t/hCapacity 12~35mmFeed particle size


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01Product Brief Introduction

Shunky high pressure suspension mill is a new R&D mill. It is designed by engineers based on many years’ industrial mill research and the needs of mill industry. The adoption of world leading powder processing technology makes Shunky high pressure suspension mill start a new era of mill industry with high efficiency and low consumption. It is the ideal substitute of the traditional Raymond mill.Shunky high pressure suspension mill is widely used in construction, mining, building, chemical, metallurgy industry, coal industry, electric power industrial and steel industry, etc. The output size is between 80-425 mesh, while it can be adjusted to 30-80 mesh by installing special devices.

YGM High-pressure Grinding Mill
YGM High-pressure Grinding Mill
YGM High-pressure Grinding Mill

02Product Brief Introduction

  • Special structure, high yield.

    Mineral materials with Mohs hardness less than 9.3 can be processed and crushed.

  • Advanced technology.

    Using advanced manufacturing technology and high wear-resistant materials, the whole equipment is more durable.

  • The design of feeding port.

    The new type of tooth guard plate increases the effective area of jaw plate crushing and has large production capacity.

  • Stable and reliable.

    The exquisite design of flywheel parameters makes the operation of the equipment more stable and reliable.

YGM High-pressure Grinding Mill

03Working Principle

YGM High-pressure Grinding Mill

In the main machine of high-pressure suspension roller mill, a high-pressure spring with a pressure of 1000-1500kg is fastened on the grinding roller hanger. After working, the grinding roller rotates around the main shaft and rolls close to the grinding ring under the action of high-pressure spring and centrifugal force. Its rolling pressure is 1.2 times higher than that of Raymond powder machine under the same power conditions, so the output is greatly improved. When the ground material enters the grinding chamber, it is scooped up by the shovel and sent between the grinding roller and the grinding ring for rolling. The rolled powder is brought into the analyzer with the circulating air of the blower. The qualified fine powder flows into the cyclone powder collector with the gas, which is the finished product, and the large particles fall back to regrinding. The circulating air returns to the blower and repeats the above process, and the remaining air enters the bag filter for purification. When the grinding roller and the grinding ring reach certain wear, the length of the high pressure spring is adjusted to maintain the constant rolling pressure between the grinding roller and the grinding ring. So as to ensure stable yield and fineness.

04Technical Parameters

YGM High-Pressure Grinding Mill


Number of


Size of





Discharge Size







Air Blower





YGM160 6 450×280 35



some material can

reach to 0.013


3-18   132 132 12550×5700×8600
YGM130 5 410×190 30 2-11 75 75 7850×8000×9700
YGM4121 5 410×210 30 1.8-10 75 75 7850×8000×9700
YGM9517 4 310×170 25 0.8-7 37 30 7100×5900×8600
YGM3016 3 300×160 20 0.45-5 30 22 5300×4100×5200
YGM8314 3 270×150 20 0.35-3.4 22 18.5 5300×4100×5200
YGM7815 3 260×150 15 0.28-3 18.5 15 4300×3500×5100

05Working Principle


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Note: the above is the display of finished materials, which can be used for crushing more than 200 kinds of materials at the same time

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