New Mill Liner Technology

Polycorp has signed exclusive manufacture, market and after sales service of rubber TPL with Outotec for Canada, USA & Mexico.

Benefits of TPL

  • Ensures good grinding conditions
  • Allows the mill to operate at maximum capacity( up to 20% lower energy consumption)
  • Decreases specific grinding energy(kwh/t)...Energy savings (up to 20% lower consumption)
  • Increases wear life of pulp lifters, higher mill availability.
  • Avoids over grinding and improves efficiency of downstream process.


  • TPL can be easily retrofitted without drilling new liner bolt holes.
  • TPL assembly is custom designed to fit the purpose.
  • Can be retrofitted to any size or make of AG/SAG mill.