500 mm x 300 mm jaw opening accepts large input feed size up to 250 mm. High throughput Fast and powerful crushing at 15,000 kg per hour. Increased productivity High reduction ratio, …
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The reduction ratio is defined as the ratio of the feed size to the product size, and it can be optimized by selecting the appropriate jaw crusher model, adjusting the feed size and …
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The Jaw Crusher BB 200 is a floor model designed for a throughput of up to 300 kg/h, suitable for many typical crushing tasks. It accepts feed sizes up to 90 mm. The gap width can be set stepless from 0-30 mm. Depending on the sample material, particle sizes down to 2 mm can be obtained, resulting in a crushing ratio of 45.
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QJ241 JAW CRUSHER ENGINEERING IN MOTION QJ241 JAW CRUSHER KEY SPECIFICATIONS DATA Equipment Single toggle C10 jaw crusher Feed opening 1000 mm x 650 mm / 40" x 26" Optimum feed size 520 mm3 / 21 inch3 Engine C7.1 Acert 168 kW / 225 hp Transport dimensions 13.90 m / 45' 7 ⅜" (l) 2.64 m / 8' 7 ⅞" (w) 3.22 m / 10' 6 ⅝" (h)
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The closed set of an operating jaw crusher was 125 mm. A continuous stream of ore was fed at the rate of 30 t/h. On an average, 10% of the ore was less than the set. ... The F80 was 410 mm in size. The crusher was initially operated at 200 rpm at a reduction ratio of 1:4, but the toggle speed was to be increased. Calculate. 1. the maximum speed ...
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Ore fine crushing is a process of crushing ore blocks with a feeding particle size of 50–150 mm to 5–25 mm, and the maximum crushing ratio of fine crushing is about five. The main equipment suitable for fine crushing operations includes a fine crushing jaw crusher, short head cone crusher, high-pressure roller mill, etc. Ore superfine crushing.
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Primary crushers are designed so that the maximum size that can be presented to the crusher is approximately 80% of the gape. Jaw crushers are operated to produce a size reduction ratio between 4 :1 and 9 : 1. Gyratory crushers can produce size reduction ratios over a somewhat larger range of 3 :1 to 10 :1.
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Wide application: Suitable for both dry and wet crushing, for materials with up to 15% moisture. One-time forming: Eliminates the need for primary and secondary crushing, reducing costs by approximately 40%. Large feed opening: Handles feed sizes up to 1000 mm, making it ideal for coarse crushing. Non-clogging: Designed to ensure smooth flow of high …
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A review on the design and operations challenges of a single toggle jaw crusher is presented. ... virtual modeling results have shown that the strength to weight ratio of the movable jaw can be increased by increasing the number of stiffeners attached to its back [17]; this is depicted in Figure 4. ... Single toggle jaw crushers have sizes ...
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In order to make use of the rocks or ores obtained through quarrying/explosion in the Mining and Construction sectors, the materials need to be crushed to reduce them to a smaller size. We call this process SIZE REDUCTION or CRUSHING. The goals of the size reduction are as follows: 1.) Obtaining the size or surface area r…
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1,300 x 1,130 mm (51 x 45 in.) mm Motor power 160 kW (250 hp) CJ613 single-toggle jaw crusher is engineered for even the toughest applications thanks to its heavy-duty design. CJ613. Features Product data Request a quote …
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The reduction ratio is driven by the Crusher Close Side Setting. The actual minimum safe closed side setting of a crusher will vary somewhat, for any given crushing machine, depending upon the character of the material, …
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A heavy duty jaw crusher with an high reduction ratio and sample throughput. The JC2513 Jaw Crusher is one of the fastest fine jaw crushers on the market. It ideally suits high production laboratories employing high quality sample preparation techniques. Technical Data: Jaw Inlet: 130 mm x 250 mm Maximum Feed Size: 110 mm i.e. 85% of jaw inlet
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Complete and ready to run including jaw crusher, belts, motor, full-enclosure guards, all integrated on a steel skid; Over-sized bearings and castings, robust construction, long-wearing cast manganese steel jaw plates; Optional steel stand; …
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Jaw crushers Manufacturer in India are designed for superior performance and efficiency by Puzzolana. ... resulting in more crushing strokes and a higher reduction ratio, and is suitable for stationary and mobile applications. …
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Example capacity calculation of a 10" x 20" (250 mm x 500 mm): From Allis-Chalmers' Superior Primary and Secondary Crushers. ° Actual required depends on stone hardness, reduction ratio, and so on.
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WHAT IS A JAW CRUSHER? / JAW CRUSHER ... For example, a 900x650 mm crusher refers to a crusher with an inlet measuring 900 mm by 650 mm. ... The ratio of the gape width to the near side jaw opening. This ratio may vary from 1/3 to 1/9, but is generally 1/3 for and 1/4 for secondary . θ: Nip angle.
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Although purpose developed for the contractor and recycling markets the crusher is equally productive and suitable for quarry operators seeking easy manoeuvrability and high quality. …
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Jaw Crusher. Jaw crusher is used as primary crusher, it's reduction ratio is usually 6:1. It uses compressive force to break the material, this mechanical pressure is achieved by the two jaws of the crusher.
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R r = Crusher Reduction Ratio G = Gape Size S = Set Size. Let's solve an example; Find the crusher reduction ratio when the gape size is 20 and the set size is 10. This implies that; G = Gape Size = 20 S = Set Size = 10. R r …
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Question: 2) According to the information, a jaw crusher has a reduction ratio of 3-4. If a 100 mm diameter particle was fed into a jaw crusher, what range in product size would be expected?
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If a jaw crusher is rated by jaw plate size, a suitable rating maybe 600 x 400, which indicates a 600 mm by 400 mm jaw plate dimension. Sizes may be given in imperial (inches etc.) or metric (millimetre etc.). How Jaw Crushers Work. A …
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Jaw Crusher. Cone Crusher Series. Impact Crusher. Sand Making Machine. Vibrating Screen. ... This series of products has the characteristics of large crushing ratio, uniform product particle size, simple structure, reliable operation, convenient maintenance, and economical operating costs. ... (mm) Maximum feed particle size (mm) Discharge ...
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PEX jaw crusher can be used to crusher hard stones like mica, etc. It has low noise, less dust, large crushing ratio, uniform product size. ... PEX Jaw Crusher. Output Size: 25-105 mm. Feed size: 250 mm. Capacity: 1-90t/h. ... Benefits of PEX Jaw Crusher: 1 …
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The crushing ratio of a jaw crusher results from the maximum achievable final fineness in relation to the maximum feed size. For Retsch jaw crushers, this lies between 26 and 220. A high value reflects the capacity of a jaw crusher to accept large sample pieces and provide powerful crushing performance, resulting in high final fineness.
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Jaw Crushers are not a shaping crusher. Because they typically produce an elongated, flat and slabby product, Jaw Crushers are usually followed by a secondary crusher, such as a cone, impactor or roll crusher, …
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the secondary jaw crusher used is 70 mm. Based on these data, the company expects to increase the production of crushed stone by 2/3 with a fraction size of -30 + 20 mm to 50%. The company's efforts ... Reduction Ratio 80 (RR 80) Nilai reduction ratio menentukan keberhasilan suatu proses peremukan, karena besar kecilnya nisbah reduksi ...
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be accepted into the crusher is approximately 80% of the gape. Jaw crushers are operated to produce a size reduction ratio between 4:1 and 9:1. Gyratory crushers can produce size reduction ratios over a somewhat larger range of 3:1 to 10:1. The primary operating variable available on a crusher is the set and on jaw and gyratory the open-
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How does the jaw crusher work in the entire production line? The PE jaw crusher can process materials with a side length of 100-500 mm with the characteristics of large crushing ratio and producing cubic end materials. The PE750×1060 jaw crusher is used as the primary crushing equipment for the river pebble with the feed size of 25-40 cm.
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Massive 50:1 reduction ratio allows for productive, single-stage crushing. Unique lock mechanism on the shaft to ensure jaw gap setting is maintained. Heavy duty components and …
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