For the industrial beneficiation of raw materials energy efficient roll crushers with high throughput rates are becoming increasingly important from an economic and ecological point of view Roll Mill HRM Smooth compression crushing with a low percentage of fines Used for crushing of cohesive materials with a high moisture content
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Get PriceThe diameters of the light duty crushers vary between 228 and 760 mm with face lengths between 250 and 460 mm The spring pressure for light duty rolls varies between and kg/m The heavy duty crusher diameters range between 900 and 1000 mm with face length between 300 and 610 mm In general the spring pressures of the heavy duty rolls
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Get PriceRoll crushers have a theoretical MAXIMUM reduction ratio of 4 1 If a 2 inch particle is fed to the roll crusher the absolute smallest size one could expect from the crusher is 1/2 inch Roll crushers can adjust the wedge device between rollers to control the feed and discharge size of the machine
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Get PriceModeling Simulations And Instrumentation Of High A high pressure roller crusher hprc is an important part in the production of silicon carbide where the grains are crushed into powder form and then sieved into specified sizes based on its usage this paper will present a model based on johanson‟s theory for roller compactors considering all the delays the nonlinearity or delays
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