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Air compressors are essential tools in a myriad of industries, providing the necessary power for various pneumatic tools and equipment. Among the different models available on the market, the CFM 185 air compressor stands out due to its powerful performance, reliability, and versatility. This article aims to delve into the features, applications, and benefits of the CFM 185 air compressor, establishing why it is a favored choice for both professionals and hobbyists alike.


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The roller drill uses the rolling action of the roller bit to break the rock and is suitable for drilling holes of 150 ~ 440 mm in diameter on the hard rock. It has the advantages of high efficiency and low labor intensity, and is widely used in large and medium-sized open-pit metal mines. The drill consists of an impactor (or drill bit), a rotary mechanism, a lifting mechanism, a pressure device, a walking mechanism, a slag discharge system, a drill frame and a drill pipe. Rotary drilling machines are only suitable for drilling softer minerals and coal.

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