Performance study

How in-pit crushing and conveying cuts costs and emissions at a large copper mine in Kazakhstan

Moving from diesel-powered truck haulage to in-pit crushing and conveying (IPCC) will reduce operating costs and emissions at a large copper mine in Kazakhstan.

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Key benefits

  • 73%

    Reduction in COe

  • 99,500 t

    Reduction in COe

  • 93%

    Reduction in fuel consumption

  • 47 ML

    Reduction in fuel consumption

  • 15%

    Reduction in cost of mining

Details of the performance study

CommodityCopper
TechnologyIn-Pit Primary Crushing Station
ApplicationIn-Pit Crushing and Conveying
Study typeCase study
CountryKazakhstan

The current truck-and-shovel operation currently consumes more than 50 million litres of diesel a year. By adopting a modular relocatable primary crushing station, however, truck haulage distances would be significantly reduced. This will result in:

  • 93% reduction in annual diesel consumption.
  • 73% reduction in Scope 1 CO₂e emissions
  • 15% reduction in operating costs.

As many mines grapple with ever-deeper pits and lower-grade ores, IPCC therefore offers the opportunity to substantially reduce reliance on diesel-powered haulage. The overall result is a more cost-efficient mining process, while also delivering a substantially improved environmental footprint.

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