steinexpo 2023

Highlights at steinexpo 2023 including follow-up reports

Flexible plant concept boosts mineral deposit yield and assures quality

1. Introduction HeidelbergCement extracts worldwide approximately half a billion t of raw material annually for the production of building materials. Of this approximately 120 million t are used for...

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Issue 1-2/2009

High resolution on-line particle size analysis on highly concentrated ore slurries

1. Introduction For the down stream processing of ore slurries the particle size distribution behind the milling and cyclone stage is of decisive importance. Slurries with excessively coarse particle...

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Issue 11/12/2008 Tagungen–Messen–Kurse / Events

Global Gearless Mill Drive User Meeting in Peru

ABB has held the second global Gearless Mill Drive (GMD) User Meeting (Fig. 1). The conference, a conjoint organizationbetween ABB Switzerland and ABB Peru, took place in Lima, Peru, from October 23rd...

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Issue 11/12/2008 Tagungen–Messen–Kurse / Events

XVI International Coal Preparation Congress 2010

The Coal Preparation Society of America & the International Organizing Committee (IOC) of the ICPC invites to participate in the XVI International Coal Preparation Congress April 25–30, 2010 at the...

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Issue 11/12/2008 Aus der Industrie / From the Industry

Precision Machines with Unusual Dimensions

The toughest environmental conditions such as extreme temperature differences, dust load and vibrations are the order of the day in the projects at Sandvik Mining & Construction, based in Leoben,...

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Issue 11/12/2008 Aus der Industrie / From the Industry

Service Management Now 100 % Digital

Planning, employee, customer data, machine histories and more can all be organized with project2web service management, software developed by NEUSTA in Bremen. Used in combination with tablet PCs...

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Issue 11/12/2008 Aus der Industrie / From the Industry

Wear Specialist Relies on High-Tech

The Waldsassen-based company Bergauer Regenerierung GmbH is currently investing in an extension to its facilities and additional processing machinery. A new 630-t bending machine was put into...

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Issue 11/12/2008 Aus der Industrie / From the Industry

Value added through washing plant in County Tipperary

A new CDE washing plant installed at Seamus Ryan Sand & Gravel in County Tipperary has increased the value of the fi nal products by 50 % since installation. The quarry is located outside Toomyvara...

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Issue 11/12/2008

Fritsch Laser-Particle Measurement Analysette 22

25 Years Laser-Technology

In 1985 FRITSCH revolutionised measurement precision by introducing laser diffraction in a convergent laser beam with the patented FRITSCH measurement process. The advantage of this patented FRITSCH...

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Issue 11/12/2008 From the Industry

Part-Ceramic Pulley Lagging Assures Conveying Rate

At a potash deposit in Ronnenberg, Kali- und Salzwerk Zielitz extracts 12 mill. t crude potash salt yearly, from a depth of 500 to 1,300 m. The crude potash salt is then processed by means of...

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