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  1. Página principal
  2. Eficiencia Energética - Soluciones - Molino de Bolas

Ball Mills

Flexibility and productivity

Ball Mills are widely used in the ceramic and mining industries, where the grinding process requires strict grain size control.

WEG developed an efficient solution for this application, providing a reduction in electric energy consumption of up to 35%. The solution consists of a high-efficiency set: W22 Magnet IE4 Super Premium or W22 Magnet IE5 Ultra Premium motor driven by the CFW11 variable speed drive.

The motor speed control can be adjusted so as to optimize the grinding process, allowing greater contact between the balls as the material grain is reduced to the desired size.

Through this resource, the gains go beyond energy savings, including greater productivity with a shorter grinding cycle, operating flexibility with the same mill being able to process different materials and lower mechanical wear of the equipment.

Benefits

  • Savings of up to 35% and increased production.
  • Greater productivity due to shorter grinding time.
  • Greater operating flexibility due to adjustments of the grinding cycles according to the kind of product or raw material.
  • Reduced mechanical wear of the mill (internal walls and balls).

Know our Solutions

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Learn more about WEG news on Energy Efficiency

WEG to Showcase Innovative Power and Energy Solutions at AMEU Annual Convention 2026

WEG to Showcase Innovative Power and Energy Solutions at AMEU Annual Convention 2026

Visit WEG at Stand 10 & 11 | The Ranch Resort, Polokwane | 4–7 October 2026

WEG Provides a Complete Solution for a Biomass Cogeneration Project in Colombia’s Food Industry

WEG Provides a Complete Solution for a Biomass Cogeneration Project in Colombia’s Food Industry

The project uses rice husks to generate energy for on-site consumption and reinforces the benefits of the circular economy and energy efficiency in the industry

WEG delivers custom-engineered medium-voltage motor for carbon capture project at the Port of Rotterdam

WEG delivers custom-engineered medium-voltage motor for carbon capture project at the Port of Rotterdam

Custom W50 motor combines compact design, IE4 efficiency and high reliability to support one of Europe's largest carbon capture initiatives

WEG-CESTARI Gearmotors contribute to more sustainable and efficient processes in the Brazilian Steel Industry

WEG-CESTARI Gearmotors contribute to more sustainable and efficient processes in the Brazilian Steel Industry

With high-efficiency technology and interchangeable solutions, gear reducers help reduce costs, increase operational availability, and improve sustainability in steel production.

WEG Supplies Medium and Low-Voltage Solution for Industrial Substation Modernization in Colombia

WEG Supplies Medium and Low-Voltage Solution for Industrial Substation Modernization in Colombia

Project carried out at a beverage industry distribution center increases electrical system reliability and reinforces the plant’s operational safety

WEG Transformers Expand Power Supply Capacity in Recife, Brazil

WEG Transformers Expand Power Supply Capacity in Recife, Brazil

The project was part of the transmission network reinforcement plan authorized by ANEEL and included the complete modernization of the substation infrastructure

WEG to Showcase Innovative Energy Solutions at Enlit Africa

WEG to Showcase Innovative Energy Solutions at Enlit Africa

Visit WEG at Stand B47 | CTICC Cape Town | 19–21 May 2026

WEG supplies BESS to support power grid stability in Finland

WEG supplies BESS to support power grid stability in Finland

Technology now incorporates a hybrid solution that contributes to energy efficiency

WEG and SpinDrive Partner to Deliver Next-Generation Oil-Free Motor Systems with Active Magnetic Bearings

WEG and SpinDrive Partner to Deliver Next-Generation Oil-Free Motor Systems with Active Magnetic Bearings

Partnership integrates active magnetic bearings into WEG’s portfolio, enhancing efficiency, eliminating oil, reducing maintenance, and enabling intelligent condition monitoring

Energy efficiency and automation: Móveis Videira modernizes bag filter system with WEG solution

Energy efficiency and automation: Móveis Videira modernizes bag filter system with WEG solution

Furniture industry advances in sustainability with an average 32% reduction in energy consumption

WEG Drives Power Smart Solar Pumping Project in Spain

WEG Drives Power Smart Solar Pumping Project in Spain

Advanced frequency drive solution delivers efficiency, autonomy and reliability for modern irrigation systems

WEG expands portfolio with powder coating for low-temperature curing

WEG expands portfolio with powder coating for low-temperature curing

Solution meets industrial demands for energy efficiency, sustainability and application on heat-sensitive substrates

WEG Delivers Integrated Medium Voltage Solution for Mining OEM in Türkiye

WEG Delivers Integrated Medium Voltage Solution for Mining OEM in Türkiye

Commercial operation led by WEG Türkiye reinforces global supply capability with MV drive and motor manufactured within WEG’s international production network

WEG recognizes Empresa Eléctrica Agua Azul S.A. for the successful completion of the CH Potrero project

WEG recognizes Empresa Eléctrica Agua Azul S.A. for the successful completion of the CH Potrero project

With more than eight years of reliable operation, the Potrero Hydroelectric Power Plant confirms the robustness of WEG’s Water to Wire solution

WEG expands its presence in Türkiye with Smart Automation for autonomous feeding robots

WEG expands its presence in Türkiye with Smart Automation for autonomous feeding robots

A new partnership in the agricultural machinery sector brings efficiency, precision and intelligence to livestock operations

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