The Asia Miner

JAN-FEB 2017

The ASIA Miner - Reporting Important Issues to Mining Companies in the Asia Pacific Region

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VDMA 59 2017 • VDMA MINING SUPPLEMENT Installation began in May 2016 and erection is scheduled to be finished in early 2017. Cold commissioning (without loads) will fol- low this, and hot commissioning (with loads) is scheduled for later in 2017. This multiyear project required diligent and flexible manage- ment in all phases of the project. SIEMAG TECBERG's comprehensive role included hoist and sheave design, engineering review by third-party consultants, man- ufacturing with ongoing quality assurance, factory assembly and acceptance testing, and packaging and transoceanic shipment to a controlled environment for long-term storage. Extensive site work follows for SIEMAG TECBERG's hoists spe- cialists and crews to install and commission the two hoists and corre- sponding sheaves. Maintaining Engineering Excellence Whenever coal operators face challenging conditions, Eickhoff has the solution. The German-based equipment manufacturer has successfully placed its longwall shearer loaders and continu- ous miners in some of the most adverse mining conditions. While excellence in experience and service plays a big role in the com- pany's success, Eickhoff also has its own foundry where it has developed special alloys for tough mining purposes to realize durability, stability and ease of refurbishment. Eickhoff as a private- ly held business has maintained its high engineering standards for building mining equipment while some of its publicly held competitors abandoned the coal segment. Fortunately, the company has diversified into many areas, such as the specialized gearing for windmills, which allowed them to carry on with mining-related developments despite the global commodity trough. This allowed the company to prepare for the return of the mining business. The company has been concentrating on automation and it retained its software development teams to prepare for the eventual recovery in the coal market. With multilayered technical improvements and new developments, Eickhoff is now prepared for a market upturn in 2017. "We recently had some customers from eastern Europe revisit our office for the first time in many years and, as I was explaining the benefits of working with Eickhoff, they stopped me and explained that they have an Eickhoff shearer loader that has been running for 30 years," said Dr. Johannes Krings, director of sales of mining equip- ment at Eickhoff. "There was no need to explain to these gentlemen from the mining industry why they should spend their money on pre- mium equipment and the concept of least total cost of ownership." Last year, Eickhoff introduced the low-profile Eickhoff SL 300 L shearer loader and it successfully passed all testing for this fully auto- mated machine. "We will place it underground in a high performance operation soon," Krings said. At the other end of the spectrum, Eickhoff is also building a new version of its SL 1000 with an impressive 8.8-m cutting height for China. "This is a major step for Eickhoff because it will be the largest shearer loader the company has ever manufactured, and it will be the largest shearer loader in the world," Krings said. "We are working on continuous sophistication and upgrading of the whole Eickhoff product portfolio behind the scenes," said Krings. "As an example, we are developing more sophisticated alloys in the foundry. That's why we are able to engineer such a compact and powerful shearer loader and that's also why miners from all over the world buy the state-of-the-art Eickhoff shearer loaders." In December, Eickhoff announced two new orders for SL 300 shearer loaders for the Kakanj and Raspotocje mines in Bosnia. That increased the current population up to eight Eickhoff shearer loaders for the Balkan region. This news followed the delivery of shearer load- ers to the Breza and Banovice mines also in Bosnia. In addition to longwall mining equipment, Eickhoff also supplies continuous miners and they have become quite popular in South Africa. A well-established South African contract mining company recently began cutting coal with an Eickhoff CM2H-30 continuous miner at Universal Coal's New Clydesdale Colliery in South Africa. Exxaro Coal Central, which currently produces 3.9 million mt/y from South African miners together with the Eickhoff team stand proudly before the CM2H-30 continuous miner before it is deployed at the New Clydesdale Colliery.

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