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 renewed and buoyant in China
    November 30, 2018
    Just five months after becoming Sandvik Mobile Crushers & Screens’ Chinese market dealer, Pota Environment (Shanghai) has already sold 20 units - and is forecasting a strong sales year in 2019. Three jaw-cone-screener plant trains have been bought by Xindadi, a Beijing-based aggregates processing company, who are using the nine machines to process gneiss into 0-8mm and 8-28mm final products for highways and other infrastructure works’ customers in and around China’s capital. “The customer is able to p
  • Hyundai Heavy Industries gets down to business in Cittareale
    August 1, 2017
    Hyundai Heavy Industries, in collaboration with the construction machinery manufacturers Italian dealer Hitex, recently supplied two machines for Earthquake clean-up duties in Italy. The machines - a R60CR-9A crawler excavator and a HL757-9A wheeled loader were handed over to the Il Corpo Nazionale dei Vigile del Fuoco for four-months at no cost. It was August 24, 2016, when an early morning violent 6.2 magnitude earthquake shook central Italy and claimed 297 lives. The epicentre was located near Accumoli,
  • Sandvik's 'quiet' quarry solution
    February 6, 2012
    A Hanson quarry in Spain is now benefiting from the installation of lining plates in its crushing plant. The J Riera, Llinar del Valles Quarry in Catalonia is using WT6000 linings supplied by Sandvik in the plant's primary hopper. The material was chosen for this tough application as the quarry company wanted to reduce wear and tear on its equipment and cut noise from the site. The hopper is the main intake for feed material in the plant and the rock is blasted granite, with a high abrasive index and a maxi
  • Sophisticated machine telematics packages offered
    September 27, 2013
    Several of the major equipment manufacturers now offer sophisticated telematics packages fitted as standard to their machines. Caterpillar and Komatsu were amongst the leaders in this field, allowing a high level of access to a machine's systems and sub-systems for performance monitoring, maintenance management and geofencing purposes for example. To the customer this offers the chance to address fleet running costs and utilisation, reduce the risk of theft and increase overall efficiency. Customers can eve