The roll crushers are supported on heavy duty bearings to withstand shock. The rolls are cast in high quality steel with hardfaced tips to extend life. The rolls are machined internally and machine fitted onto the keyed centre barrel. As long as the ore is removed the iron and cleaned, it can be directly broken. When the correct crushing ratio is used and the optimum roll diameters selected, the segments will grip the feed material more efficiently and it will also not allow pieces to roll on top of the segments due to the incorrect nip angle, this assists in reducing wear.roll crusher

The roll crusher can be widely used in mineral dressing, chemical, cement, refractories, abrasives, building materials industries, mainly used for fine grinding all kinds of high, medium hardness ores and rocks, especially in the building materials industry production melon meters stone and green bean paste and other products, there are more excellent than general broken mechanical effect.

The roll crusher applies to the cement, chemical, electric power, mining, metallurgy, building materials, refractory materials, coal and other industries of thick, brittle block material intermediate crushing, it into the grain-size, discharging granularity is adjustable, can fight pressure strength of 160 mpa or less materials. And the crushed material are particle size uniformity and over broken low. All these simplify the cleaning process, reduce investment and production costs.

Especially in the coal industry, the use of native raw coal fragmentation, as long as after iron, removing impurity, without gangue removal, can be directly to broken, broken out of material, granularity and the crushing rate is low, thereby simplifying the coal preparationprocess, reduce the investment and production cost. Roll Crushers are constructed from heavy-duty cast iron and deliver uniform granular product with minimal fines, offering up to 4:1 material reduction ratio. Capacities available from 1/4 ton to 44 tons per hour.

Hongxing wins many honors by the exquisite techniques and advanced technology of mobile crushers, portable crushing plant and equipment, and we will do our best to get your satotherisfaction. If you are interested in our products, please Send us an email into sinohxjq@hxjq.com for more details, thank you!

mobile crusher: http://www.sell-mill.com/product/p22.html

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