ME PolyFIT® Hybrid and Composite Liners

Description Benefits Features Operation

ME PolyFIT® Hybrid and Composite Liners

ME PolyFIT is ME Elecmetal’s innovative line of hybrid and composite products, engineered with wear-resistant rubber compounds to meet the specific needs of the mining industry. Developed in response to customer demand, ME PolyFIT replaces components exposed to mineral wear with rubber, providing an excellent option for direct equipment implementation or integration with ME Elecmetal’s steel liners. This hybrid approach ensures customers receive the optimal benefits of both rubber and steel liners.

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Benefits

High Performance

Superior wear resistance — proven and endorsed by customers.

Design

Slim profile design offers operational advantages — without compromising reliability.

Complement to Steel Solutions

Versatile design perfectly complements steel liners.

Features

  • Constructed from natural rubber compounds with a base plate or fastening rail.
  • Optionally reinforced with wear-resistant materials like high-chrome steel, high-hardness rolled steel, or ceramic (alumina).
  • The rubbers comply with ASTM D standards across various classifications, ensuring performance objectives are met.
  • ME Elecmetal customizes designs based on specific customer requirements.

 

Operation

ME PolyFIT® solutions are adaptable for nearly all positions in SAG mills (except discharge grates) and are suitable for all components of ball mills. These liners are particularly effective in applications where:

  • The equipment is exposed to high-impact conditions.
  • Multiple types of wear-resistant materials are required.
  • The weight of the liners needs to be minimized to reduce the impact on the equipment structure.
  • A redesign is necessary to reduce the number of components during assembly.
  • External bolting of the liners is required.
  • ME PolyFIT provides a flexible and high-performance solution for modern grinding operations.

 

Solutions

ME FIT Programs

Products and services

Mining 4.0

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