Rolls crushers are now emerging as the latest, most powerful and most efficient type of crusher, normally acting in the role of tertiary crusher. Roller crusher is suitable for coal and coal gangue crushing in coal preparation plant or large scale coal mining. Therefore, roller crusher is widely used in the coal, metallurgy, mining, building materials and chemical industry. According to the surface shape of the roll, double roller crusher can be divided into smooth roller crusher and Tooth roller crusher. The smooth roller crusher adopts the crushed principle, and the tooth roller crusher is adopts the splitting broken principle. Furthermore, both have the function of grinding.
Single Roll Crusher Design/Double Roll Crusher Specification has two relative rotation of the rollers, the roll has similar teeth pick. Generally made of special wear-resistant materials. In the working process, the two rollers relatively high-speed rotation, to split and broken material. High efficiency, simple structure, convenient operation. Often used in crushing coal industries. Roll crusher has small volume, large crushing ratio(5 to 8), low noise, simple structure, convenient maintenance, high productivity and other advantages, (compare with 2PGC teeth roll crusher productivity than two times), crushed materials granularity is uniform, low crushing rate, easy maintenance, overload protection, safe and reliable, etc. The roll crusher is composed of the transmission device, chassis parts, broken roller, mechanical spring mechanism, linkage, etc. The safety spring system is the overload protection device which makes foreign material goes through the machine without bringing any harm to it. The sealing modes are oil and water, which segregate the stone powder and lubricating system. The crushing chamber is decided by the purpose of ore, the standard model is suitable for medium crushing; the medium model is suitable for fine crushing and the short head model is suitable for fine crushing.
Henan Fote Heavy Machinery Co., Ltd. is a professional mining machinery manufacturer and supplier in China. We provide efficient after sale services that is provided by our trained staff. We not only install the machines but also assist our clients with their first use. We ensure that our crusher's function properly and hence our team timely visits sites and attends to the complains, as well as provide timely servicing to the crushers. We also have in-store spare parts of each model and hence ensure perfect replacement of parts, if required. Welcome to visit and purchase.
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