Rubber Liners

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A rubber liner is a specialized internal coating designed to protect mills from impact, abrasion, and corrosion. It prevents premature wear and extends the service life of the equipment. Its affordable price, simple installation, and reliable performance have made it widely adopted across various industries.

Features of Rubber Lifters

Rubber is a material known for its high wear resistance, durability under abrasive conditions, and ability to withstand impact loads. Rubber lifters are suitable for operation under the following conditions:

  • Operating temperatures between 0 and +70°C
  • Acid-alkaline environment with pH from 5 to 12

The presence of water does not compromise protective properties, as rubber is corrosion-resistant and able to withstand hydro-abrasive effects.

Using rubber protection is the most effective solution for ball mills in the 2nd and 3rd stages of grinding, as well as for other grinding units. However, the ball diameter should not exceed 80 mm, as larger sizes can cause premature failure of wear-resistant rubber linings.

In first-stage ore grinding mills, a two-layer liner is typically employed: an outer metal layer with a rubber layer beneath it.

Additional Benefits

In addition to its primary protective function, the rubber lifting helps to significantly reduce noise and vibration levels. Thanks to the sound-absorbing properties of the material, noise pollution in production facilities can be reduced by 30–50%.

Replacing a steel lifter in a ball mill with a rubber one reduces energy consumption and shortens startup time, thanks to the lighter weight of the protective layer. Moreover, the rubber coating minimizes wear and tear on the grinding media, extending the service life of your equipment.

Rubber mill lifters can be ordered directly through the Ukrpromservice website. We offer high-quality materials, fast lead times for custom-made products tailored to your specifications, and competitive pricing for both products and installation services.

For more information, please call the number listed on the ‘Contacts’ page, and our specialists will provide expert guidance on all aspects of rubber lifters for mills and other rubber products.