Dear customer,

The question of how much marble grinding equipment costs is a very practical one. However, it must be made clear that there is no fixed price, because it depends on many technical factors and on the scale of investment.

To obtain the most accurate quotation, you need to define your specific requirements clearly. Below is an analysis of the factors that affect the price, together with reference price ranges for different scales of production.

Key factors affecting equipment price

1. Finished product fineness (the most important factor):
   • 80-400 mesh (for construction and putty powder): standard equipment, lower price.
   • 400-2500 mesh (for paints, plastics and paper): requires an ultrafine mill with advanced technology, and the price is much higher.
2. Capacity (output):
   • Small scale (1-3 t/h): low investment, suitable for households and small workshops.
   • Medium scale (5-20 t/h): the most common, reasonably priced and economically efficient.
   • Large scale (above 20 t/h): large investment, for industrial-scale plants.
3. Type of main mill:
   • Raymond mill (R series): affordable, suitable for ordinary fineness.
   • High-pressure mill (an upgraded version of the Raymond mill): higher price, better performance and fineness.
   • Vertical roller mill: high efficiency, energy-saving, medium to high price.
   • Ultrafine mill (for example the HGM micro powder grinding mill): advanced technology, high price.
4. Level of automation:
   • Semi-automatic line: lower price.
   • Fully automatic line with a PLC control cabinet: higher price, but stable operation and reduced labour.

Reference prices (estimates only)

Important note: These prices are for a complete matched production line (including the main mill, feeder, elevator, dust collection system, etc.), not for a single machine.

• 1. Small-scale line (1-3 t/h, 80-400 mesh):
  • Reference price: approximately USD 40,000 - 80,000.
  • Main equipment: Raymond mill (3R, 4R), basic dust collection system.
• 2. Medium-scale line (5-10 t/h, 80-800 mesh):
  • Reference price: approximately USD 80,000 - 200,000.
  • Main equipment: 5R Raymond mill, high-pressure mill, or a small vertical roller mill. Automatic dust collection and packing system.
• 3. Large-scale line (above 20 t/h, fineness up to 2500 mesh):
  • Reference price: from USD 200,000 to more than USD 500,000.
  • Main equipment: large vertical roller mill or high-technology ultrafine mill. Fully automatic, computer-controlled system.

Specific advice for customers in Vietnam

To receive the most accurate and competitive quotation, we recommend that you:

1. Define your requirements clearly: What will the marble powder be used for? What fineness is needed? How many tonnes per hour? What is the planned budget?
2. Contact manufacturers directly: Send your quotation request to reputable Chinese manufacturers (for example Guilin Hongcheng, Liming Heavy Industry and Shanghai SBM). They have experience exporting to Vietnam and can advise on the most suitable mill type.
3. Provide material samples: This is the most important step. Send a sample of your marble to the manufacturer. They will carry out a free grinding test and, based on the results, propose the optimal solution and an accurate quotation.
4. Compare "complete packages": When comparing quotations, compare the entire production line, equipment quality, warranty terms, installation service and training.

In summary, rather than a vague figure, we recommend that you follow the steps above to obtain the most detailed and reliable quotation for your project.