Raw Material Vertical Mill

Name: Raw Material Vertical Mill
Brand: LIMING Machinery

Equipment Updated 2026

Raw Material Vertical Mill is an energy-saving grinding equipment that integrates drying, grinding, grading, and conveying. It has high grinding efficiency, low power consumption, large feed particle size, low noise, small dust, easy use and maintenance, and low consumption of wear-resistant materials. The comprehensive performance has reached the international advanced level.

LIMING Machinery Co., Ltd. manufactures this equipment with over 30 years of industry experience, ensuring reliable performance, high efficiency, and long service life. Our equipment is widely used in cement plants, mining operations, and mineral processing facilities worldwide.

Applications

Cement, electricity, metallurgy, chemical, non-metallic mineral ore and other industries. Focus on non-metallic minerals, coal and slag three major areas.

Our equipment is designed to handle various materials and operating conditions, providing consistent performance and output quality. The robust construction and advanced control systems ensure stable operation even under the most demanding industrial environments.

Capacity: 10-400T/H Input Size: 38-65mm

Performance Advantages

High Grinding Efficiency

Advanced material layer grinding principles reduce power consumption by 20-30% compared to ball mills. Energy-saving effect increases with raw material moisture.

High Drying Capacity

Materials dried using kiln hot air waste gases. Raw materials with moisture content up to 15% can be simultaneously dried and ground.

Compact Size, Simple Process

Integrates crushing, drying, grinding, classifying and conveying. Workshop area only 70% of ball mill system, space only 50-60%.

Low Noise, Minimal Dust

Grinding roller and disc do not contact directly. Noise 20-25 decibels lower than ball mill. Fully sealed negative pressure operation.

Low Wear Consumption

Metal wear consumption only 5-10g/t. Grinding roller sleeve can be flipped for extended service life.

Particle Size Distribution Balance

Stable chemical composition and balanced particle size distribution, beneficial for calcination.

Working Principle

The material falls into the center of the grinding disc through the feeding device. The grinding disc rotates at constant speed, and under centrifugal force, the raw material is evenly dispersed and flattened, forming a material layer. The material is crushed by multiple grinding rollers. Under continuous centrifugal force, the material moves towards the outer edge of the grinding disc. When the material encounters hot air entering through the air ring, it rises and enters the classifier. During this process, the material undergoes sufficient heat exchange with the hot air, and moisture is quickly evaporated. The classifier controls particle size of the finished product.

The working principle of the Raw Material Vertical Mill reflects our commitment to engineering excellence. Each component is precisely designed and manufactured to ensure optimal performance, energy efficiency, and minimal maintenance requirements. The integrated control system allows for easy operation and monitoring of all key parameters.

Technical Specifications

Hot Sale: Patented technology, high productivity, environmental protection and energy saving

Model	Capacity (t/h)	Input Size (mm)	Input Moisture	Output Fineness	Main Motor Power (kW)
LM19-2K	10~40	<30	<15%	0.84-0.037mm	200~220
LM22-2K	15~50	<35	<15%	0.84-0.037mm	280~315
LM24-2K	20~70	<45	<15%	0.84-0.037mm	400~450
LM27-2K	25~85	<50	<15%	0.84-0.037mm	500~560
LM27-3K	30-90	<55	<15%	0.84-0.037mm	500~630
LM31-2K	38~135	<55	<15%	0.84-0.037mm	630~900
LM34-2K	46~160	<55	<15%	0.84-0.037mm	800~1120
LM34-3K	48~170	<55	<15%	0.84-0.037mm	800~1250
LM39-3K	65~220	<55	<15%	0.84-0.037mm	1120~1800
LM44-4K	75~260	<55	<15%	0.84-0.037mm	1800~2200
LM50-4K	90~400	<55	<15%	0.84-0.037mm	2500~3150

For detailed specifications not listed above or custom configurations, please contact our engineering team. We provide customized solutions based on your specific material properties, capacity requirements, and site conditions.

Frequently Asked Questions

What is the capacity range of the Raw Material Vertical Mill?

The Raw Material Vertical Mill has a capacity range of 10-400T/H. The exact capacity depends on material type, hardness, moisture content, and desired output fineness. Contact us for customized recommendations based on your specific requirements.

What materials can be processed by the Raw Material Vertical Mill?

Cement, electricity, metallurgy, chemical, non-metallic mineral ore and other industries. Focus on non-metallic minerals, coal and slag three major areas.

How to get a quote for the Raw Material Vertical Mill?

You can contact us via WhatsApp at +8615333807511 or email at [email protected]. Please provide details about your material type, required capacity, and output fineness for an accurate quotation. Our sales team will respond within 24 hours.

What certifications does the Raw Material Vertical Mill have?

Our equipment is manufactured in accordance with ISO9001 quality management system standards and holds CE and GHOST certifications. These certifications ensure that our equipment meets international quality and safety standards for global markets.

Do you provide installation and after-sales service?

Yes, we provide complete installation, commissioning, training, and after-sales service. Our global service network includes 800+ engineers available for on-site support in 180+ countries. We also offer original spare parts with fast worldwide delivery.

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