COAL BALL MILL

The Coal Ball Mill is a specialized grinding equipment designed for pulverizing different types of coal into fine powder. With its efficient grinding mechanism, it is ideal for coal processing and utilization in industries such as power generation, metallurgy, and cement production.

Product Details

Working Principle:

The Coal Ball Mill operates by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. The rotation of the mill creates impact and grinding effects to crush and pulverize the coal into a fine powder.

Technical Data:

  • Model: Coal Ball Mill
  • Application: Grinding pulverized coal
  • Capacity: Customizable capacity to meet production requirements
  • Power: Efficient motor power for smooth grinding operations
  • Material: Constructed with durable materials for long-lasting performance
  • Control System: Advanced control system for precise operation and monitoring


HIGH-TECH ENTERPRISES

Modern intelligent processing base integrating R&D, production and sales.

Zhejiang Tongli Heavy Machinery Manufacturing Co., Ltd (Formerly known as Tongxiang Coal&Mining Machinery Factory) established in year 1958 is a member of the Chinese National Building Material Machinery Association. Tongli is on the vendor list of designated production enterprise of the Ministry of Coal Industry. ISO9001、ISO14001、ISO45001 certified, accredited as High-tech & new technology enterprise of Zhejiang Province. With 65+ years of experience, Tongli has earned first class R&D and manufacturing capabilities, dedicated to provide satisfactory manufacturing equipments for global customers.   

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Machines & Equipments

After years of development, there are more than 650+ sets of heavy machinery manufacturing equipments in our workshop, some of them are as follows:

Ф12m CNC Horizontal Lathe
Ф12m CNC Horizontal Lathe

One of the largest equipment in our factory, the maximum processing diameter is 12 meters, and the maximum processing length can reach 26 meters. This Lathe is specially crafted for processing mega cylinders.

Ф12m CNC Vertical Lathe
Ф12m CNC Vertical Lathe

One of the super-large equipment in our factory, the maximum processing height can reach 6 meters, and the maximum processing diameter can reach 12 meters, which ensures that the accuracy of the cylinder flange can reach the required level.

Ф5.3x18M CNC Horizontal Lathe
Ф5.3x18M CNC Horizontal Lathe
One of our advanced equipment for machining the Barrel, milling the end face and out surface with precision 0.05mm.
180mm CNC Universal Bending Machine
180mm CNC Universal Bending Machine
Numerical control with high precision, Maximum Bending Thickness : 180mm
Ф6.5х20m large annealing furnace
Ф6.5х20m large annealing furnace
Annealing will make the metal inner organization reach or near equilibrium, to obtain the good performance .By this large Furnace, we can anneal the shell by whole.
Ф6.5х20m Sandblasting room
Ф6.5х20m Sandblasting room
Remove all the rust and other impurities on the surface by sandblasting in this room to prolong the service life of the Painting.
4x12m Gantry CNC boring and milling machine
4x12m Gantry CNC boring and milling machine
  • Workbench effective size: 4000*12000mm;

  • Gantry Width: 4900mm;

  • Processing height: 4000mm;

  • Three angled milling heads, square ram;

  • Load-bearing 350 tons;

  • CNC system: SIEMENS 840D.

GKU40Ex80 Moving Beam Gantry Five-sided Machining Center
GKU40Ex80 Moving Beam Gantry Five-sided Machining Center
  • Workbench effective size: 3000*8000mm;

  • Gantry width: 4100mm;

  • Load-bearing: 80t;

  • Spindle speed: 2000RPM

  • CNC system: SIEMENS 840D.
2x4m Newway PM2040HA Moving Beam Gantry Machining Center
2x4m Newway PM2040HA Moving Beam Gantry Machining Center
  • Workbench effective size: 2000*4000mm; 

  • Processing Width: 2800mm;

  • Processing Height: 1100mm;

  • Full-CNC milling heads;

  • PLC: Siemens.
5x14M Vertical Boring&Milling Machine
5x14M Vertical Boring&Milling Machine
  • Workbench effective size: 4500x5000mm

  • Processing Length: 14000mm;

  • Processing Height: 5000mm;

  • CNC system: SIEMENS 840D.

6.3x11M VERTICAL BORING&MILLING MACHINE
6.3x11M VERTICAL BORING&MILLING MACHINE
  • Workbench effective size: 5000x5000m;

  • Processing Length: 11000mm;

  • Processing Height: 6300mm;

  • CNC system: SIEMENS 840D.
Ф12m and Ф10m Gear Hobbing Machine
Ф12m and Ф10m Gear Hobbing Machine
The required equipment to machine the girth gear, the maximum diameter of our gear-hobbing machine is 10m and the maximum module is 40.
Ф16х5m CNC Cutting Machine
Ф16х5m CNC Cutting Machine
Ensure precision of steel plate and other raw materials, avoid the error of manual operation.
Ф16х5m Edge Planer
Ф16х5m Edge Planer
Remove the burrs to make the welding preparation of steel plate have good roughness and ensure the angle of welding preparation angle.
Three-Phase Electric Arc Furnace
Three-Phase Electric Arc Furnace
Raw Materials for casting is produced from our own workshop to ensure the quality of the casting. 

Honors and Qualifications

  1. Efficient Grinding: The Coal Ball Mill efficiently pulverizes different types of coal into fine powder for various industrial applications.
  2. Versatile Application: Suitable for use in power generation, metallurgy, and cement production industries.
  3. Durable Construction: Constructed with high-quality materials for long-lasting performance and reliability.
  4. Customizable Capacity: The capacity of the Coal Ball Mill can be customized to meet specific production requirements.
  5. Advanced Control System: Equipped with an advanced control system for precise operation and monitoring of the grinding process.
  6. Impactful Grinding Mechanism: The rotating cylinder and steel grinding balls create impact and grinding effects to crush and pulverize coal effectively.
The Coal Ball Mill is a reliable and efficient tool for grinding various types of coal into pulverized form, suitable for diverse industrial applications. Its robust construction and advanced features ensure optimal performance and productivity in coal processing operations.