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YGM High-pressure Grinding Mill Introduction

Formally the YGM Series High-pressure Grinding Mill, it is a high-performance, energy-saving upgrade of the traditional R-type Raymond Mill. Targeting medium-scale non-flammable, non-explosive mineral powder lines, it stably produces 80–425 mesh fine powder (≈0.033–0.18 mm), boasting higher efficiency and stronger adaptability to medium-high hardness materials.
In short, it is the primary equipment for processing such medium-high hardness materials as calcite, barite, talc and quartzstone.

YGM High-pressure Grinding Mill Positioning

Key Applicable Scenarios and Materials

 

Product Feature

Patented technology, with an Inner automatic thin-oil lubricating system, and a long oil change cycle.

YGM High-pressure Grinding Mill

Working principle

• Machine Positioning: The YGM High-pressure Grinding Mill is an upgraded, high-efficiency pulverizer, replacing traditional Raymond mills for cost-effective medium-high hardness powder processing. It grinds non-flammable materials (Mohs ≤9.3, moisture <6%) into 80–425 mesh powder, with ultra-fine models up to 1000 mesh. Common in mining, metallurgy, chemical, construction materials and power plant desulfurization.
• Working Principle: Preliminarily crushed materials enter the grinding chamber evenly. Driven by centrifugal force and high-pressure springs, rollers tightly press the grinding ring; scrapers feed materials into the gap for high-pressure comminution. Airflow conveys powders to the classifier: coarse particles return for regrinding, and qualified fine powder is collected via cyclone separation to realize closed-loop grinding operation.

YGM High-pressure Grinding Mill principle

Technical parameter

Model Roller NO. Roller Size
L×H(mm)
Grinding Ring Inner Dia.(mm) Max. Feed Size
(mm)
Output Size
(mm)
Capacity
(t/h)
Power(kw) Overrall Dimension
L×W×H(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

*The output will vary according to different materials, feed particle size and other factors

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