How many tons can your MTW series European-style mill produce per hour?"—This is one of the most crucial questions for every customer planning to invest in a new production line or upgrade their equipment. However, an accurate output answer isn't a simple, fixed number; it depends on the material hardness, feed particle size, finished product fineness, and the specific model selected. As a professional manufacturer of MTW trapezoidal mills, this article aims to provide you with a clear capacity reference guide and an in-depth analysis of the key factors affecting output, helping you choose the most suitable and economical model for your project.
I. MTW Series European-style Mill Capacity Range and Model Analysis
The MTW mill is a series of products, including various models to meet different production scales. The following are the theoretical output ranges for each model under normal operating conditions (taking grinding medium-hard limestone, with a finished product fineness of 0.045mm (325 mesh) and a sieve pass rate of 85% as an example):
| MTW Model | Grinding Ring Diameter (mm) | Main Unit Power (kW) | Theoretical Output Range (t/h) |
| MTW110 | Φ1100 | 55 - 75 | 3.5 - 6 |
| MTW138 | Φ1380 | 110 - 132 | 6 - 13 |
| MTW175 | Φ1750 | 160 - 200 | 15 - 25 |
| MTW215 | Φ2150 | 280 - 340 | 25 - 40 |
| MTW265 | Φ2650 | 450 - 500 | 40 - 70 |
Note: These output ranges are for reference only. Actual output may vary due to various factors mentioned later.
As shown in the table, the MTW series covers a wide range of needs from small- to large-scale industrial production. For example, the MTW175 and MTW215 models are popular choices for building medium-sized limestone grinding production lines or slag micron powder production equipment, achieving a good balance between capacity, energy consumption, and investment costs.
II. Four Key Factors Affecting Hourly Output
Understanding these factors will help you more scientifically assess your needs and communicate effectively with our engineers.
1. Material Characteristics (Core Factor):
◦ Hardness: The lower the Mohs hardness, the easier it is to grind, and the higher the output. Grinding calcite (hardness approximately 3) will significantly increase output compared to grinding slag (which is typically harder and more resilient).
◦ Moisture Content: Excessive moisture content in materials can lead to adhesion and clogging, reducing grinding and conveying efficiency. While MTW mills have some adaptability to moisture content, controlling the feed moisture is crucial for stable high output.
◦ Feed Particle Size: Feed particle size is typically required to be below 30mm. 1. Smaller particle size reduces the burden on the grinding process, resulting in higher output.
2. Finished Product Fineness Requirements:
◦ This is the most direct influencing factor. The finer the finished product, the lower the output. This is because longer grinding times and stricter grading are required. If you need to grind the finished product to 800 mesh or higher, the output will be significantly lower than producing a 200 mesh product. Our system can precisely control the fineness by adjusting the analyzer speed and airflow.
3. Equipment Technology and Process Configuration:
◦ Core Technology Guarantee: The MTW mill uses a bevel gear integral drive (efficiency of over 98%) and curved air duct (effectively reducing wind resistance), laying a solid foundation for high output in terms of power and sorting efficiency, ensuring higher output than traditional equipment at the same power.
◦ Dust Removal System: The pulse dust removal technology mentioned in the text not only guarantees environmental compliance, but its high dust collection efficiency is also directly related to the finished product recovery rate, avoiding waste and indirectly ensuring the final output.
4. Operation and Maintenance:
◦ Uniform and continuous feeding, and regular equipment maintenance (such as checking the wear of grinding rollers and grinding rings) are prerequisites for maintaining the equipment's continuous and stable operation at its optimal condition. Good operating habits can avoid unnecessary output fluctuations.
III. Why Choose Our MTW Trapezoidal Mill?
When you choose to cooperate with us, you gain much more than just a high-performance piece of equipment:
• Factory Direct Sales, Price Advantage: As the original trapezoidal mill manufacturer, we eliminate intermediaries, providing you with competitive factory direct prices to ensure maximum investment value.
• Professional Selection Support: Our professional engineering team will not simply give you an output figure. We will inquire in detail about your material characteristics, target fineness, and long-term plans. Based on extensive project experience, we will recommend the most suitable MTW model for you, avoiding under-engineering or wasted investment.
• Environmentally Compliant Solutions: The MTW series European-style mills come standard with a high-efficiency pulse dust collector, ensuring dust emissions are far below national and international environmental standards, allowing your limestone processing or power plant desulfurization projects to easily pass environmental impact assessments without any worries.
• Customized Services from Design to Installation: We offer customized solutions! From production line process design, equipment selection, installation and commissioning to operation training, we provide one-stop service, ensuring projects transform from blueprints into efficient, operational entities.
The output of the MTW series European-style mills is the result of dynamic optimization. From the MTW110 to the MTW265, we have a complete model range, capable of providing a precise match for your specific needs. Accurate output assessment is the cornerstone of achieving the expected economic benefits of a project.
Get your customized solution and accurate quote now!
Please tell us your specific requirements (such as material name, hardness, target fineness, expected hourly/annual output). Our engineers will conduct detailed capacity calculations and solution design for you, and provide a factory-direct price based on your specific needs.
Frequently Asked Questions (FAQ):
1. Can you provide trial milling services for materials?
Of course! We encourage customers to bring material samples to our testing center for free trial milling to obtain the most accurate output and finished product data.
2. What is the equipment delivery and installation cycle?
The cycle depends on the model and specific configuration. We have standard models in stock, which can shorten delivery time. A detailed production schedule will be provided after you finalize the plan.
Further reading:
How To Choose A Suitable Industrial Grinding Mill?
Which Is Better Cement Vertical Roller Mill Or Ball Mill?
What Are the Differences between Dry and Wet Type Ball Mill?
