Fans for the cement industry

Ventilatorenfabrik Oelde GmbH has invested more than 10 million € in production capacity and office extensions (Fig.). “Venti Oelde” is now even...


Companies & Products

First semi-mobile impact roll crusher from Hazemag in Austria

HAZEMAG & EPR GmbH supplied the first semi-mobile impact roll crusher plant in Austria. It was purchased by “Zementwerk Leube GmbH”, one of the leading companies of the Austrian building materials industry. Besides the compact and simple semi-mobile design (which is rather unusual for a 600 – 800 t/h limestone crushing plant) the integration of a feeder grate as a primary screen was the decisive reason for the purchase of the...


Dedusting of wet rotary kilns

Scheuch GmbH of Aurolzmünster/Austria implemented the first wet rotary kiln dedusting system to use EMC filter technology in the year 2003. Since...


Packing and weighing

This year HAVER & BOECKER is especially proud of the fact that its workhorse, the ROTO-PACKER®, has been successful on the market for 50 years. The jubilee was celebrated at the Machinery Division in Oelde/Germany on 30.08.2010. Both the first ROTO-PACKER® 6 RV, as well as the youngest generation, the ROTOCLASSIC® 12 RCC, were installed at the PHOENIX Zementwerke in Beckum/Germany (Fig. 1). The demand for higher packing and loading speeds at cement plants at the end of the 1950s was the impetus behind the development of the rotary packing machine that replaced the HAVER inline packers with up to 6 filling spouts established at that time. However, yet another milestone can be celebrated: the production of its 10 000th MEC III electronic weigher, which has also written a success story of its own. 5000 units have been sold in the past two and...


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