
| Key Words | MTW Grinding Mill Advantages |
|---|---|
| Product Name | MTW Grinding Mill |
| Feed Size | 0-50mm |
| Motor Power | 75-280kw |
| Capacity | 3-50 t/h |
| Core Functions | The crushing and grinding action of the rollers. |
| Brand | Mascot Heavy Industry |
| Packing | Standard containers,Nude Packing,Wooden boxes, etc |
| Installation | Engineer Guide |
| Factory visit | Welcomed Warmly |
| Export Countries | Southeast Asia, Central Asia, South America, North America, Africa |
| Payment | T/T,L/C payment,Paypal...etc |
| Please note: The above table data is for reference only. For specific information, please contact us. | |
Overview of MTW Trapezium Grinding Mill
The MTW Trapezium Grinding Mill is an upgraded industrial grinding equipment developed by Mascot Heavy Industry based on European grinding technology and global market demands. It integrates grinding, classifying, conveying, and dust collection, suitable for processing non-metallic minerals, building materials, chemical, and metallurgical materials. With a compact structure, stable performance, and low energy consumption, it becomes a preferred choice for medium and large-scale powder production lines.
This mill adopts a unique trapezium grinding structure and high-efficiency classifier, realizing adjustable finished product fineness from 80-425 mesh. Equipped with a PLC intelligent control system, it supports one-key operation, remote monitoring, and fault early warning, greatly reducing labor and maintenance costs.

Core Parameters of MTW Trapezium Grinding Mill
| Model | MTW110 | MTW138 | MTW175 | MTW218 |
|---|---|---|---|---|
| Max Feed Size | <30mm | <35mm | <40mm | <50mm |
| Capacity | 3-10 t/h | 6-20 t/h | 10-35 t/h | 20-45 t/h |
| Main Motor Power | 55 KW | 90 KW | 200 KW | 280 KW |
| Finished Size | 80-425 mesh | 80-425 mesh | 80-425 mesh | 80-425 mesh |
Core Advantages of MTW Trapezium Grinding Mill
1. High Grinding Efficiency
The trapezium grinding roller and curved air duct design increase the effective grinding area, improving output by 20%-30% compared with traditional mills. The cone gear transmission reduces power loss and enhances energy efficiency.
2. Stable Powder Quality
The high-precision frequency conversion classifier ensures uniform particle size with a pass rate of over 99%. The air sealing device avoids coarse powder leakage, meeting high-standard industrial requirements.
3. Energy Saving & Environmental Protection
The full internal oil lubrication system reduces component wear and extends service life. The negative pressure operation and high-efficiency dust collector control dust emission below 30mg/m³, complying with global environmental standards.
4. Intelligent & Convenient Maintenance
The PLC control system realizes automatic operation and fault self-diagnosis. The modular structure simplifies parts replacement, reducing downtime and maintenance costs by 15%-20%.

Detailed Application Case of MTW Trapezium Grinding Mill
Project Location: Central Asia
Processing Material: Calcite
Required Fineness: 200 mesh
Capacity Demand: 12 t/h
The client needed a stable and low-consumption calcite grinding line. After comparing multiple suppliers, they chose Mascot MTW175 Trapezium Grinding Mill as the core equipment.
The complete production line includes vibrating feeder, bucket elevator, MTW main mill, dust collector, and screw conveyor. Our engineers provided on-site installation guidance and worker training, completing commissioning within 30 days.
After operation, the line achieved stable 12 t/h output, with 200 mesh powder pass rate up to 99%. Energy consumption per ton was reduced by 25% compared with the client’s old equipment. The dust-free operation met local environmental regulations, and labor costs were cut by 18% due to intelligent control. The client highly praised the equipment’s performance and signed a long-term cooperation agreement with Mascot.

Auxiliary Equipment Configuration for MTW Mill System
| Equipment Name | Model | Power | Function |
|---|---|---|---|
| Bucket Elevator | TH315 | 4 KW | Material lifting |
| Belt Scale Feeder | B400x6m | 2.2 KW | Precise feeding |
| Dust Collector | LQM64-6 | -- | Dust removal |
| High-Pressure Blower | 9-26 series | 55-280 KW | Air supply |
Related Recommended Equipment
1. Raymond Mill: Suitable for small and medium-sized powder production, with low investment and easy operation, ideal for start-up projects.
2. Ball Mill: Applied for wet and dry grinding of hard ores, matching with MTW mill for multi-stage grinding processes.
3. Ball Press Machine: Briquetting grinding waste and mineral powder for recycling, improving resource utilization rate.

Frequently Asked Questions (FAQs)
Q1: What materials can MTW Trapezium Grinding Mill process?
A: It can grind calcite, limestone, dolomite, gypsum, barite, talc, and other non-metallic minerals with Mohs hardness below 7 and moisture below 6%.
Q2: How to adjust the finished product fineness of MTW mill?
A: Adjust the speed of the frequency conversion classifier through the PLC control cabinet. Higher speed leads to finer powder, and lower speed leads to coarser powder.
Q3: What is the service life of wearing parts?
A: Grinding rollers and rings are made of high-chromium alloy, with a service life of 8-12 months for ordinary materials. Regular lubrication and stable feeding can further extend their life.
Mascot Heavy Industry provides customized MTW Trapezium Grinding Mill solutions, including project design, equipment manufacturing, installation, and after-sales service. Welcome global clients to contact us for cooperation.

About of Mascot
Zhengzhou Mascot Industry is a high-tech mining equipment company integrating R&D, manufacturing, sales, and after-sales service. Focusing on crushing, grinding, and mineral processing equipment, we provide professional solutions to our customers. We are ISO9001:2015、certified, and our products include mobile crushing palnts, crawler crushing plant,construction waste crushing plants, jaw crushers, sand making machines, cone crushers, fine crushers,grinding mills, ball mills, etc., all with reliable performance to meet diverse project needs.
• Professional pre-sales support: Free project design and comprehensive solutions to help you accurately select the right equipment;
• Comprehensive on-site service: Providing installation guidance and worker training to ensure smooth equipment commissioning;
• Reliable after-sales guarantee: A complete after-sales system, timely response to technical inquiries and equipment maintenance, ensuring long-term stable operation.
To protect your rights, please contact us through the following official channels for professional service:
WhatsApp: 0086-18737119558
Email: mascot@mascotenv.com
We are committed to providing high-quality equipment and full-cycle services to deliver comprehensive intelligent solutions for the global mining industry!

The high-pressure grinding mill production line is a project specially designed for efficient grinding operations. It is widely used in metallurgy, building materials, the chemical industry, highways, water conservancy hydropower, and other industries. It is a suspended roller mill that uses springs to increase pressure. It can achieve efficient grinding processing of various non-metallic raw materials. It has high efficiency, stability, and environmental protection characteristics.

This production line utilizes a three-ring medium-speed micro-grinding mill as the central equipment, complemented by other auxiliary equipment like hammer crushers, bucket elevators, and storage silos to establish a comprehensive grinding operation system. It has demonstrated strong potential for application and market competitiveness in industries such as construction, chemical industry, and new materials.

The MTW series European grinding mill production line includes high-efficiency crushers, elevators, electromagnetic vibration feeders, milling machines, classifiers, and collectors. These pieces of equipment work together to achieve efficient crushing, grinding, and classification of various non-metallic ores, coal powder, slag, and other materials. It can meet the diverse needs of various industries for powder particle size, uniformity, shape, etc., and offer enterprises high-quality grinding products.

YGMX Enhanced High-Pressure Mill is a new type of high-performance grinding equipment, and the biggest improvement of this milling equipment lies in the increase of the high-pressure spring system in the grinding roller part. Compared with the traditional high-pressure roller mill, it has a wider scope of application and excellent performance to meet the production needs of a variety of powder fineness. It is widely used in non-metallic minerals, chemicals, building materials, metallurgy, environmental protection, etc. Multiple areas.

The Raymond mill production line is a highly efficient system designed for grinding operations, with a focus on energy efficiency, durability, and productivity. It caters to the needs of users by offering fine powder products in non-metallic ores, coal powder, and slag processing, aiding enterprises in achieving sustainable growth.
Green and Intelligent Mining Machinery
Manufacturing and Export Base
Based on high quality and perfect after-sales service, our products have been
exported to more than 120 countries and regions.