Surface miners, such as the Wirtgen Surface Miner portfolio, can help offer solutions for every application. For example, the company's portfolio all have the central drum design in common, where the cutting drum unit is located centrally under the machine, resulting in optimum weight distribution. As a result, the machine's weight force can be used optimally for the cutting process. No other concept offers comparable results when mining rock with a rotating cutting drum. Surface miners are used for mining coal and a wide variety of raw materials. Whether small quantities in small opencast mines in confined spaces, continuous operation in large opencast mines with several machines, or for routing work and large infrastructure projects, a surface miner can help operations reduce exhaust gas emissions and make coal mining more environmentally responsible.
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