Nigeria is rich is solid mineral resources, such as: Kaolin, gypsum, mica, clay, tantalite, iron ore, gemstone, silica sand.
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Recycling concrete &building rubble is not only able to bring profit to investors, but also good for environment protection.
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By absorbing the advanced technology from the world, we researched and designed PF series impact crusher.…
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Base on the plentiful experience of producing and marketing of impact crusher, Sofol R&D institution…
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Adopting technology from the world, PY Series spring cone crusher has an excellent performance in secondary…
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The vibrating screen is a kind of sieving equipment of international advanced level, developed by our…
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Sofol VSI Series vertical shaft impact crusher is designed by reputed German expert of Sofol and every…
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large jaw crushers and be fed with material blocks the size of their feed opening. >> Results may vary depending on feed material gradation, density, moisture content, friability and crushing application. ... Maximum Feed Size mm 130 65 35 215 110 70 inch 5.1 2.6 1.4 8.5 4.3 2.8 Nominal Capacity in MTPH with Crusher Running at CSS Square Hole ...
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Know The Maximum Feed Size For Crushing. You cannot exceed the maximum allowable feed size for the cone crusher model. The feed size will depend on …
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Max Feed Size (mm) 425: Discharge Range Opening (mm) 50 - 100: Capacity (m3/hr) 25 - 60* Motor Power (kW) 55: Weight (t) 10.5: ... * Note: Capacity depends on properties, shape, size of the material fed in the crusher, moisture content and the soft and hard degree of the material etc.
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A gyratory crusher is a type of large primary crushing equipment used in the mining, aggregates, and construction industries. Its processing capacity is as high as 14,082 t/h, and the feed particle size can reach 1,350 mm. It handles medium to high hardness and aggressive materials.
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Chemical Engineering. Chemical Engineering questions and answers. Question 3 (15)Genco-Crush labs uses a conventional ball mill crusher to reduce bituminous coals lumps that are needed for boiler feed. The feed of 220kg of coal with a compressive strength of 22.5MNm2. The feed size is 50mm and the total energy required was …
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This crusher reduces rock lumps from 2 m size down 25 mm. The crusher uses a single hammer rotor with peripheral speed of about 40 meters per second. ... In the impact crusher the feed material entering the crushing chamber encounters the impactor bars immovably mounted on the rotor and revolving with it at a circumferential velocity of 30 …
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Maximum Feed Size: The size of the largest particles in the feed materials determines the necessary inlet opening and the appropriate crusher type. Primarily, the …
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* Minimum capacities are for top feed size of 800 mm (31") and end product of 100 mm (4"). Maximum capacities are for top feed size of 600 (24") mm and end product of 200 mm (8"). Capacity figures shown apply to material weighing 1,6 tons per cubic meter or 100 pounds per cubic foot.
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Best suited for secondary crushing applications, cone crushers are designed to crush pre-sized materials, usually 100mm, 150mm or 200mm, depending on the size of the crusher. Cone crushers can form finished products down to 12mm or less. Like the jaw crusher, the cone crusher provides a relatively low cost crushing solution, but there are ...
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HSC550 Jaw Crusher – a proven trouble-free performer, this crusher reliably delivers consistent crushing results across materials including raw meal, clinker, cement, slag, ores, oxidic material and ferroalloys, with a feed size up to 50 mm. HSC590 Jaw Crusher – a real workhorse and our larger HSC model, this jaw crusher crushes material ...
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Particle size distributions for feed and product materials for feed sizes 0/300 mm, 100/300 mm and 100/400 mm. Feed material distributions drawn in solid lines, product distributions in dashed lines.
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As with the jaw crusher, material travels downward between the two surfaces being progressively ... They are suitable for medium-hard to hard stone and gravel for feed sizes up to 250 mm. 8
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Particles of the average feed size of 3 mm are crushed to an average product size of 0.6 mm at the rate of 15 tonnes/h. At this rate, the crusher consumes 35 kW of power of which 5 kW are required for running the mill empty. If the same material is crushed further to 0.1-mm size at the same rate, what is the additional power requirement 187.5 kW
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Feed material is reduced by: • Initial impact with blow bar (60%) • Impact with breaker plates (30%) • Inter-particle collisions Crusher sizes There are many different crusher sizes. The first two figures in the NP Series™ model name indicate the diameter of the rotor. The last two figures indicate the feed opening width.
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JAW CRUSHER QJ341+ JAW CRUSHER KEY SPECIFICATIONS DATA Equipment Single toggle C12 jaw crusher Feed opening 1.20 m x 750 mm / 47" x 29" Maximum feed size 650 mm³ / 25.6 inch³ Engine C9.3B Stage 5 / T4F 280 kW / 375 hp C9 T3 261 kW / 350 hp Transport dimensions 14.72 m / 48' 3" (l) 2.79 m / 9' 2" (w) 3.79 m / 12' 5" (h)
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Birdsboro Size:–56" x 72". Type-C. Double Toggle Type. 400 HP. both with Amsco as the liner supplier. The rated capacity at 5" closed-side setting was 490 stph based on standard 100lbs/ft3 feed material. These crushers were fed a very fine ore over a 4″ grizzly which allowed the 1000 TPH the SAG mills needed.
DetailsDepending on the quality of the material different size reduction principles are applied to obtain the required fineness. ... Feed size approx. 40 mm 50 / 90 / 130 mm 120x90 mm 220x90 mm 110 mm 350x170 mm 10 mm 100 mm 25 mm 10 mm 40 mm 130 mm 80x60 mm 80x60 mm 8 mm 20 mm15 mm ... size up to 130 mm Jaw Crusher BB 600 I High …
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The crusher has an opening of 800 x 500 mm; the recommended maximum material size for this crusher is specified to 410 mm. The crusher was fed by a vibrating feeder with adjustable feed rate. The stroke of the crusher was constant at 30 mm, while three CSS were used: 40 mm, 70 mm, and 100 mm.
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of approx. 0.01 mm. The maxi-mum feed size is 8 mm. RETSCH Vibratory Disc Mills for medium-hard, brittle and hard-tough materials with feed sizes up to 15 mm achieve grind sizes down to 0.04 mm. This makes them ideally suited for sample preparation to spectral analyses. RETSCH Disc Mills achieve grind sizes of approx. 0.1 mm. RETSCH Ball Mills ...
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The width of the crusher must also be considered when taking into account the feed size. Selecting a crusher that is too narrow compared to the size of the incoming feed can result in the bridging of the feed material across the crusher opening. When this occurs, once again, throughput capacity is diminished and plugging of the chutes can …
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The jaws are lined with hard materials such as manganese steel to help crush coal. ... They have a larger feed opening than the jaw crusher and a larger output. A gyratory crusher works by compressing the coal between a mantle and a fixed concave liner, similar to a cone crusher. Production output: 2,354-14,082 t/h Feed size: 1,350 …
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Experimental and predicted products from crushing tests of the gravel-limestone mixture in the 200 mm smooth double-roll crusher with a gap setting of 6_ i3 mm; o, feed size 19_1 mm x 13_5 mm, ri = O_$, xt = 19_1 mm; a, feed size 13.5 mm x 9-52 mm, ri = 0_$, xt = l3.a mm; v, feed size 9_52 mm x 6.73 mm, ri = 0.09, xt = 9-52 …
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Applicable Materials: Quartz, granite, basalt, marble, calcite, dolomite, limestone, gypsum, pebble, bluestone, feldspar, glass, cement clinker, concrete, coal gangue, construction waste, copper, manganese, gold …
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crushers take blasted, run-of-mine, or run-of-quarry feed up to 1500 mm and produce a product ranging in size from -300 mm for conveyor transport, or -200 mm for SAG mill feed. The primary can produce these sizes at a rate of 150 to 12 000 mtph depending on the feed characteristics of the ore, the crusher setting, crusher size and the connected ...
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Conveyor length 24,384 mm 80 ft: RM MTS1508US; Conveyor length 15,240 mm 50 ft: ... Once the hammer hits the big material entering the crusher box it is thrown against the wall and starts ricocheting between hammers, wall and other material particles. ... The inlet opening defines the overall feed-size. As a rule of thumb it is recommended that ...
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Features. ® C106™ jaw crusher is an all-round crushing machine well equipped to serve in stationary and mobile applications both on the ground and underground. Generally used as a primary crusher, ® C106™ jaw crusher can also be utilized in later stages of the size reduction process. Contact our sales experts. Extremely ...
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Diameter. The roll diameter has to be sized correctly to provide an adequate angle of nip, as shown in the photo on the right. This angle of nip ensures that the crusher has the ability to grab the feed …
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Let us follow the fortunes of material in the largest size class starting with an amount Mm1 in the crusher. During an opening phase of the cycle: Material discharged from the crusher = (1-c1)Mm1 Material positioned for breakage in the breakage zone during next nip = c1Mm1 Accepted from feed = Wp1 F After the next nip the crusher must again ...
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The purpose of the primary crusher is to reduce the ROM ore to a size amenable for feeding the secondary crusher or the SAG mill grinding circuit. The ratio of reduction through a primary crusher can be up to about 8:1. Feed: ROM up to 1.5 m. Product: -300mm (for transport) to -200mm (for SAG mill) Feed Rate:
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Max. feed size 431 mm CSS range 22-72 mm Nominal capacity* 212-659 mtph Ambient temperature -20°C to +40°C ... (Contact if outside range) * Capacity is dependent on the crushing chamber, the eccentric throw, the crusher's setting and the feed material's bulk density, crushability, size analysis, moisture content, etc. GENERAL ...
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CJ series jaw crusher is a crushing equipment with advanced technology, which has the advantages of small space occupation, large crushing ratio, and high processing capacity. It is the best choice for large and medium-sized stone production lines . Maximum feed size: ≤1,040 mm. Discharge particle size: 60 – 300 mm.
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A crusher was used to crush a material with a feed size of −5.08 cm+3.81 cm and the power required was 3.73KW/ ton. The screen analysis of the product was as follows: What would be the power required to crush 1 ton/h of the same material from a feed of −4.44 cm+3.81 cm to a product of average product size 0.051 cm ? Use Rittinger's law. m ...
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Tonnage values are estimated depending on feed material size & gradation curve, rock crushability, material density, installed power, and proper crusher setting. Primary
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Jaw crushers find a wide application for brittle materials. For example, they are used for comminution of porous copper cake. A Fritsch jaw crusher with maximal feed size 95 mm, final fineness (depends on gap setting) 0.3–15 mm, and maximal continuous throughput 250 Kg/h is shown in Fig. 2.8.
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Feed material is reduced by : - Initial impact with blow bar (60 %) - Impact with breaker plates (30 %) - Inter-particle collisions Crusher sizes There are many different crusher sizes: The first two figures indicate the diameter of the rotor. The last two figures indicate the feed opening width. For example, NP1415
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Sofol is a well-known crusher and grinding mill manufacturer that offers equipment and solutions for customers from aggregates, mining and mineral grinding industry.
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PE series jaw crusher is usually used as primary crusher in quarry production lines, mineral ore crushing plants and powder making plants.
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