Pilot Crushtec has designed, fabricated and manufactured a mobile doubleroll crusher unit called the DR400. The DR400 doubleroll crusher is a trackmounted, selfdriven, feeding, crushing and stockpiling machine for use in medium to hard bituminous coal crushing applications and is fitted with a purposedesigned 3636 double drum roll.
Get PriceFAM x 5 ft Double Roll Crusher CP893 – For 350 TPH – 36 x 36 x 28 in lump feed – Designed for 8 cu yd bucket dump – Product, 95% 0 – 8 in – Previously fed by 5 x 50 ft apron feeder (available separately) – Heavy duty, lined crushing chamber designed...
Get PriceAug 24, 2011· Roll Crushers rely on a combination of impact compression and shearing action to break material along inherent fracture planes. The Double Roll Crusher is typically used as a secondary or tertiary ...
Get PriceWhy McLanahan Double Roll Crushers. McLanahan Double Roll Crushers feature slower roll speeds and a larger surface area to add prolonged life to the crushing elements, resulting in less maintenance downtime and decreasing your cost per ton. Double Roll Crushers generate minimum fines while producing a cubical product.
Get PriceCPC Smooth Roll Crusher Application. Comminution of hard and mediumhard material (lime stone, magnesia, salt, fertilizer, coke etc.) Throughput up to 500 mt/hr, depending on …
Get PriceA roll crusher is a piece of heavyduty equipment used in mining and industrial processes. It features a pair of large wheels or cylinders mounted on horizontal axis. When rocks, ore, and other materials pass between the two cylinders, they are crushed or ground into smaller pieces. A roll crusher ...
Get PriceMay 29, 2014· COAL CRUSHER PLANT 500 TPH di buat oleh PT NUSA DUA MAKMUR (SUKIDI081280983391) Duration: 7:13. Sukidi Erlangga 73,691 views
Get PriceThey have a tiltdesign feed hopper, cast Nihard roll facings for longlife, relief springs, and heavyduty pillow block bearings. LC13 Marcy ® Double Roll Crusher features (165x153mm), heavy 304 stainless steel crushing rolls with Nihard roll facings. The 2hp TEFC motor with Vbelt drive produces a uniform speed throughout ...
Get PriceDec 09, 2015· this machine is good at break apart some big material to small size. If you need it, please contact: Email: susanliu35, susancjpulverizer...
Get PriceRoll Crushers are compression type crushers, and were once widely used in have, within the last 10 or so years, fallen into disfavor among mining and processing companies. The probable reason is because the large mines require very large crushed product output with minimal cost, makes the roll crusher uncompetitive.
Get PriceDec 28, 2012· roll to be held back from the solidly mounted roll. Crushing rolls Unlike jaw and gyratory crushers, where reduction is progressive by repeated pressure as the material
Get PriceMay 19, 2012· This feature is not available right now. Please try again later. Published on May 18, 2012. Roller Crusher. Category Education; ... DoppiaTrac DR400 Double Roll Crusher Duration: 2:22 ...
Get PriceThe Steele Smooth Roll Crusher plays a key role in bulk raw material preparation, processing clays, coal fines, coke breeze and gypsum waste. Twin rollers reduce pebbles and plastic lumps to form thin, flat discs, strips or sheets of material for additional processing or pugging.
Get PriceOur Toothed Double Roll Crusher are manufactured by us for heavy duty and long serving life, which require minimum amount of maintenance. Our Toothed Double Roll Crusher is used for crushing materials like coke, coal, sinter (hot or cold), clay, earth, slag, chalk, soft lime stone etc.
Get PriceRoll Crusher: HRC / Roll Mill: Rugged and efficient crushing with protection against tramp metal For the industrial beneficiation of primary and secondary raw materials, crushing procedures for the production of certain grain sizes, forms, surfaces or for the outcrop of multi – …
Get PriceDesign, Fabrication and Testing of a Double Roll Crusher Egbe, 1*, and Olugboji, 1 Department of Mechanical Engineering, School of Engineering and Engineering Technology, Federal University of Technology, Minna, Nigeria AbstractA developing nation like Nigeria, with huge deposit of different solid minerals and
Get PriceDouble roll crushers are used for both, primary and secondary crushing. They guarantee a strictly defined final grain size with a minimum of fine grains. THE FEED MATERIALS Raw materials, secondary materials and byproducts such as coke, sinter, coal, soft to mediumhard rock, ore, chalk, broken glass and similar products.
Get PriceDouble Roll crusher is mainly used for the crushing of medium or lowerhardness mines and rocks with medium or lower rigidity in mine selection, chemicals, cement and building materials industrial crushers have a theoretical maximum reduction ratio of 4:1.
Get PriceTypical reduction ratio of 4:1 for single stage 2roll (S) series and 16:1 for double stage 4roll (D) series crushers. 1 or 2 motor drive options available for single stage crushers. 1, 2, or 4 motor drive options available for double stage crushers. Double row, spherical roller bearings used on all models.
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Get Price1600 Series Roller Mills Roll Crushers. Roskamp Roll Crushers are designed for the most demanding crushing applications, with roll corrugations and roll speed differential ratios available to match any operating conditions. Available in two, four and sixroll designs, the 1600 Series has a 16" roll diameter and a range of 50 to 300 HP.
Get PriceDouble Roll Crusher. The American Pulverizer Double Roll Crusher is ideal for primary and secondary reduction of ROM coal, washed coal, middlings, screenings, slag, moist clay, limestone, cement, potash, rock, sulfur, lignite, pyrite, and other materials where minimum fines are required.
Get PriceCPC Double Roll Crusher Application. Coarse size reduction of hard and mediumhard material (lime stone, magnesia, salt, fertilizer, coal etc.) Throughput up to mt/hr, depending on material characteristic and particle size; Feed material size up to mm, product particle size from 10mm to 300mm possible, according customers demand
Get PriceCrushing rolls might, logically, include roll crushers of the sledging type, the name, by popular usage, is restricted to the doubleroll machine (with either smooth or corrugated shells) which crushes entirely by pressure between the surfaces of the roll faces. The sledging type of either single or doubleroll arrangement is usually differentiated by such titles as “roll crusher” or ...
Get PriceOsborn Double Roll Crushers can be used for primary and secondary crushing. The Double Roll Crusher is generally regarded as a 4:1 feed to product ratio crusher; however in some instances, dependent upon material friability and hardness, it is possible to achieve a 6:1 crushing ratio.
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