Ring hammer coal crusher

Ring hammer coal crusher is a punching rotor type crushing machine with ring-hammer on the rotor. The material is firstly crushed by the punching force of the high speed ring-hammer rotating , then the crushed material is thrown forward to crushing board for the second crushing, required sizes material will get out through the sieve plate, but bigger sizes material will be shot back to the ring-hammer again for the third crushing. Such process repeats until the materials are crushed to the required size.

Ring hammer coal crusher working Principle

This series of machines are the kind of impact rotor type crushers with ring hammers on the rotor. First the materials entered into the crushing chamber are crushed by the impact force of ring hammers rotating at high speed, meanwhile, the crushed materials obtain kinetic energy from ring hammers and rush at the crushing plate at high speed, thus receiving the second crushing and fall on the sieve plate, then the materials are further crushed by the shearing, pressing, grinding of ring hammers and the mutual action between materials. Finally, the materials are discharged from the screen holes. The impurities which can’t be crushed enter into the metal collector and then are cleared away periodically.

Ring Hammer coal Crusher main features

Ring hammer coal crusher is the new product, big break ratio, big feed size, less blast, hydraulic open characteristics, special structural design made the feed mouth formed the tiny minus-pressure, the out feed mouth formed tiny just-pressure, belong to environmental models, applicable to large-scale power plants original coal (Including gangue) broken.

Ring type coal crusher applications

This series of ring type coal crushers are suitable for crushing various brittle materials like coal, gangue, coke, slag, shale and loose limestone etc. The crushing strength of materials doesn’t exceed 10MPa and the moisture content in the surface shouldn’t be greater than 8%.

Ring hammer coal crusher manufacturer

DSMAC, as a professional coal crusher manufacturer, offers different coal crusher types, not only ring hammer coal crusher, but also all models of coal roller press, reversible hammer type coal crusher, roll coal crusher ,hammer coal crusher, impact type coal crusher, coal hammer mill and so on. Apart from various coal crusher machines, DSMAC also mainly specializes in coal feeder and coal screening plant, mobile coal crusher, different capacity coal crusher, and has a branch specializing in coal crusher parts manufacture and export.

DSMAC coal crusher plant can also use in other stone crushing plant, such as granite, limestone, basalt, river stone, quartz stone, etc.

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