2023 Small Stone High Pressure Roller Mill Innovative High-Performance Grinding Mill with Engine Motor Bearing Core Components

Product Description

High Pressure Mill Showcase
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Product Description

YGM High Pressure Mill is an improved type of Raymond mill. The purpose of this kind of mill is to grind non-flammable and non-explosive materials in the fields of building materials, mining, metallurgies and chemical industry with hardness less than 9.3 in Moh’s scale and humidity less than 6 percent.

Applications: Mining, building materials, chemicals, metallurgy and other industries.

Applications of High Pressure Mill
Working Principle

General Process: Crushing -- Grinding -- Selecting -- Collecting

Detailed Process: The High-pressure Suspension Mill has the same working principle as Raymond Mill, but its grinding fitting is furnished with 1000 - 1500 kg pressure spring. When the machine works, the grinding roll, under the action of high pressure spring and centrifugal force, rolls close up to grinding ring. Its rolling pressure ratio is 1.2 times of Raymond mill under identical conditions, and its output may increase by 10% to 20%. Please note that when the grinding roller and grinding ring reach a certain degree of abrasion, please adjust the length of the high-pressure spring to keep the constant grinding pressure between the grinding roller and grinding ring, so as to ensure a stable output and fineness.

Product Advantages
  • This mill adopts classical pendulum rollers, and changes the spring connection structure, which can decrease the impact of large materials on the axis and bearings, while enhancing the grinding roller’s crushing strength.
  • The impeller’s working efficiency can reach 85% or above compared with traditional grinding mills, resulting in lower power consumption.
  • Its capacity increases by 10%-20% compared with Raymond mill under the same power condition.
  • Larger range of final fineness. Size of final product can be 0.613mm (30mesh) – 0.033mm (425mesh). Some can reach a fineness of 0.013mm (1000 mesh).
  • Easy to operate. The whole system is combined by several independent systems, and the cohesion between the systems is excellent.
  • Excellent sealing. The multi-class seals are adopted to keep the grinding equipment tightly closed.
Specification
Max feeding size(mm) <35
Output Size(mm) 0.613-0.033
Capacity(t/h) 8-22
Overall Dimension(mm) 12550*5700*8355
Core Components Engine, Bearing, Motor
After-sales Service Provided Engineers available to service machinery overseas
Installation Engineer Guide
Spare parts supply Lifelong Provide
After sale Service Timely Service
Quality High Quality
Specifications - Technical Data
Model Grinding Roller Grinding Ring
Numbers (pcs) Diameter (mm) Height (mm) Outside Diameter (mm) Height (mm)
YGM75 3 260 150 865 150
YGM85 3 270 140 907 140
YGM95 4 310 170 1050 170
YGM130 5 410 210 1400 210
YGM160 6 440 270 1740 270
Feeding Size (mm) Output Size (mm) Capacity (t/h) Motor Power (kw) Overall Dimension (mm)
<15 0.613-0.033 0.4-3.1 35.7 5000×4100×4850
<20 0.613-0.033 0.5-4.0 42.7 5150×5000×5200
<25 0.613-0.033 1.1-5.6 72.5 7550×7400×8100
<30 0.613-0.033 2.2-9.5 172.5 8510×8000×9645
<35 0.613-0.033 8-22 275 12550×5700×8355
Production Workshop
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Frequently Asked Questions
1. What materials can the YGM High Pressure Mill process?
The YGM High Pressure Mill is designed to grind non-flammable and non-explosive materials with a Mohs hardness of less than 9.3 and moisture levels below 6%. It is widely used in mining, building materials, metallurgy, and chemical industries.
2. How does the YGM High Pressure Mill achieve higher output than traditional mills?
It features a high-pressure suspension spring mechanism that adds 1000 - 1500 kg of force. Under identical conditions, its rolling pressure is 1.2 times that of a Raymond mill, which increases overall output capacity by 10% to 20%.
3. What is the output size range of the finished products?
The standard output size ranges from 0.613 mm (30 mesh) to 0.033 mm (425 mesh). Depending on the material properties and settings, some applications can achieve a fineness of up to 0.013 mm (1000 mesh).
4. How do I maintain constant grinding pressure as the rollers wear down?
You can easily adjust the length of the high-pressure spring to compensate for the wear of the grinding roller and grinding ring. This ensures a consistent grinding pressure is maintained, keeping output quantity and product fineness stable.
5. What kind of technical and after-sales support do you offer?
We offer comprehensive after-sales services, including professional engineer-guided installation, overseas service options, a lifelong supply of spare parts, and timely technical support to ensure your equipment runs smoothly.

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