Skip to main content

New crusher for Russian quarry upgrade

The largest marble quarry in Russia is now benefiting from the first CI512 Prisec HSI crusher in the country. The machine is working at the Koelga Quarry, the largest Russian marble quarry, and one of the world’s largest. Supplied by Sandvik’s Russian distributor, Quarry Service, the CI512 Prisec operates 24 hours/day and the machine has improved the cubicity of the end product and boosted productivity by up to 50%, while decreasing noise emissions. Koelga Marble is Russia’s market leader in the prod
May 5, 2015 Read time: 2 mins
The new crusher has helped increase and optimise output at the quarry
The largest marble quarry in Russia is now benefiting from the first CI512 Prisec HSI crusher in the country.

The machine is working at the Koelga Quarry, the largest Russian marble quarry, and one of the world’s largest. Supplied by 325 Sandvik’s Russian distributor, Quarry Service, the CI512 Prisec operates 24 hours/day and the machine has improved the cubicity of the end product and boosted productivity by up to 50%, while decreasing noise emissions.

Koelga Marble is Russia’s market leader in the production of micro-powders, producing, and selling, 40,000tonnes of this material/month, as well as 25,000tonnes/ month of various rubble fractions.

Since acquiring the CI512, the machine has been in almost continuous operation 24 hours/day. Scheduled and proactive service stops have meant that productivity has been increased, and operational efficiency maximised. At the same time the productivity of the production process has increased by 40-50%.

This machine is said to ensure greater reduction ratios than previously obtainable. It benefits from an infinite hydraulic curtain adjustment combined with a brake positioning system which relieves pressure, and setting, when uncrushable objects enter the crusher.

Crusher blockages have previously been a problem at Koelga Marble, especially when operating in a primary mode. Removal of the blockage, with the combined downtime and health and safety risks encountered, are now eliminated with the new generation crusher.

For more information on companies in this article

Related Content

  • Sandvik’s new Prisec: one crusher, two configurations
    January 6, 2017
    The new generation of compact horizontal impact crushers (HSI) from Sandvik Construction is said to provide a low capital cost solution, optimum performance and good cubical shape. The all-new patented and highly modularised Sandvik CI5 Prisec crusher range combines the ability to configure one base crusher into either a primary or a secondary configuration, making it adaptable to ever-changing requirements. The company says the crushers have been developed in response to customer demands, and they are spea
  • Sandvik’s new Prisec: one crusher, two configurations
    February 13, 2013
    The new generation of compact horizontal impact crushers (HSI) from Sandvik Construction is said to provide a low capital cost solution, optimum performance and good cubical shape. The all-new patented and highly modularised Sandvik CI5 Prisec crusher range combines the ability to configure one base crusher into either a primary or a secondary configuration, making it adaptable to ever-changing requirements. The company says the crushers have been developed in response to customer demands, and they are spea
  • Sandvik Prisec crusher solves waste problem for Schneps, Austria
    January 4, 2016
    Schneps, based in Stockerau, Austria, has evolved from being a shipping and forwarding agent to being a recycling specialist. But in order to raise production, Schneps decided to build a recycling plant near Vienna and contacted BAG Klöch Aufbereitungstechnik, Sandvik Construction’s distributor for crushing and screening equipment. A flowchart was created using Sandvik PlantDesigner software that set up a virtual recycling plant tuned to Schneps’ needs. At the core of the newly designed plant is the Sand
  • Sandvik’s QI34 Prisec Impactor on show in the Netherlands
    June 10, 2015
    The Sandvik QI341 Prisec HIS Impactor has proven to be an essential machine for recycling applications in the Netherlands following recent demonstrations by Kuiken Group. Kuiken, which became a Sandvik Construction distributor for mobile crushing and screening products in 2012, recently hosted a demonstration of the HIS Impactor, complete with hanging screen system. A closed circuit crushing system means the machine can produce a calibrated product without the need for further machines. Its compact si