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A variety of models are available | Get the price list! Capacity: 20-800 t/h, customized. Max Feeding Size: 125-1200 mm; according to model. Motor Power: 5.5-220 kw; according to model. Description: Standard jaw crusher output …
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In this research, numerical model of vibratory jaw crusher dynamics is considered. Its operating components commit a plane-parallel motion. Treated rock is a complex rheology structure: it has viscoelastic behavior and inner dry friction, variable pressure is constantly presented, whereas dissipative properties are unilateral and appear while approaching the jaws.
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Hersam (1923) proposed a method for calculating capacities using a Dodge-type jaw crusher. The equation proposed by Hersam includes a number of constants that are only qualitatively …
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A parameter study using a jaw crusher is designed to investigate the influence of feed gradation, feed rate, crusher setting and crusher speed on the crusher operation and the quality of the ...
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Due to their simple design and easy maintainability jaw crushers are widely used as primary size reduction equipments in mechanical and mining industries. As jaw crushers break minerals & ores of high strength and the economy of many industries depends on its performance; it is essential to improve the efficiency of the present design. The kinematic analysis of single …
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Sinha and Mukhopadhyay [15, 16] analyzed the failure rate of jaw crusher and its critical components of a mineral processing plant using two parameter Weibull distribution and their result has ...
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Figure 2. A double toggle jaw crusher. Table 1. TBFs of the crusher and their components. System/subsystem No. of failures Time between failure (hours) Jaw crusher 40 250, 370, 380, 396, 273, 300 ...
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Digital display of process parameters. MOC of jaw and side plate: Zirconium oxide, Tungsten Carbide lined, Tungsten Carbide Coated, Stainless Steel & Hardened Steel. ... Insmart Jaw Crusher (Table Top Model) Mounting Type: Benchtop/ Floor mounting: No foundation required: Working Principle: Impact: Maximum Feed Size : ≤ 40 mm: Final Fineness:
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The TTT-Plot for jaw crusher unit concaves downward which reveals increased rate of failures. This is also supported by the shape parameter value 1.17 of Weibull distributions. ... The decreasing failure rate observation is in agreement with the ML result in table 7 where the shape parameter for the jaw plate is less than 1. A decreasing ...
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The technical characteristics of the jaw crusher are presented in Table 2. The granulation aperture size of the jaw crusher could be controlled in the range of 5 to 25 mm. ... Influence of jaw crusher parameters on the quality of primary crushed aggregates. Miner. Eng., 151 (2020), p. 106338. View PDF View article View in Scopus Google Scholar ...
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In this study, the effects at the three different coal size fractions on the five different characteristic coal samples depend on the performance of a crusher in the laboratory. Thus, a jaw...
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This type of crusher primarily operates as compression crusher (Gupta and Yan, 2006). Parameters of the jaw crusher utilised at the plant operations are shown in Table 1. Table 1. Jaw crusher parameters Close side setting (CS), mm 120 Open side setting (OS), mm 247 Throw (TH), mm 127 Motor (kW) 110
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The Discrete Element Method (DEM) is a numerical method that is able to simulate the mechanical behavior of bulk solids flow using spheres or polyhedral elements, offering a powerful tool for equipment design and optimization through modeling and
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The Discrete Element Method (DEM) is a numerical method that is able to simulate the mechanical behavior of bulk solids flow using spheres or polyhedral elements, offering a powerful tool for equipment design and optimization through modeling and simulation. The present work uses a Particle Replacement Model (PRM) embedded in the software …
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design parameters belonging to brand, C Series jaw crusher are given in Fig. 2 [14]. (a) (b) (c) Fig. 2. a) General view of , C series jaw crusher [14], b) Cross-section of , C series jaw crusher [14], c) Crushing chamber of , C series jaw crusher [14]
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Analyzing the two-stage crushing process, the highest degree of fineness of 4.15 for 80-percent grain was obtained for the hammer crusher on the first crushing stage, and on the second crushing stage, the highest degree of fineness 3.99 was achieved for PMMA on the cone crusher, while for the jaw crusher, this parameter for the same material ...
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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 NR4 (China) 280kW / 375hp Transport dimensions 14.72 m / 48' 3" (l) 2.79 m / 9' 2 ...
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Size and Capacity: The size and the capacity of jaw crusher have a considerable effect on the price of the crusher. A small jaw crusher having a 250x400mm feed opening and a capacity of 5-20 tons per hour will cost less than a large jaw crusher with a 1,200×1,500mm feed opening and a capacity of 400-800 tons per hour.
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Solutions has in its range two types of jaw crusher, which differ in the kinematics of the swing jaw: single-toggle jaw crushers for a high throughput rate and double- • toggle jaw crushers for …
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You can refer to the model parameter table below for selection, or you can directly click to consult the equipment model, and someone will answer. The price of 69 jaw crusher is cheap and reasonable The jaw crusher itself is a relatively cheap piece of equipment in mining equipment, and the scale of 69 jaw crusher is not large, so the price is ...
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C Series™ jaw crusher wear parts Due to the wide range of applications and feed material, many types of jaws are available for the C Series™ jaw crusher. Below you will find features and …
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The outcomes of the tests are detailed in Table 3. The task has been effectively concluded. ... parameter of related this to the set opening and the mean size of ... A jaw crusher is a kind of ...
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Abstract—In mineral processing, to obtain the desired particle size, aka liberation size, comminution is applied. This process may involve both crushing and grinding operations. The …
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In Table 9, it can be observed that p-value of jaw crusher and back toggle plate has one significant vari- able as a AC (shape parameter and time parameter) interaction, chute liner plate and tie ...
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Article describes the optimization of the operating mode parameters of the jaw crusher. A mathematical model of the crushing process was developed. Its use facilitated the achievement of maximization of productivity and of the crushing degree. The optimized parameters are a stroke travel value, an inclination angle of the jaw, a swing frequency ...
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A parameter study using a jaw crusher is designed to investigate the influence of feed gradation, feed rate, crusher setting and crusher speed on the crusher operation and the quality...
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Fig.3 shows the configuration of the jaw crusher and geometrical and operation parameters are given in Table 1. Jaw crusher mainly, consist of moving jaw, eccentric shaft, flywheel and …
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SYSTEMS THINKING IN JAW CRUSHER ANALYSIS А. Artikov Tashkent Chemical Engineering Institute, [email protected] L. Akobirova Tashkent Chemical Engineering Institute ... The main parameter of jaw crushers is the size of the receiving hole of the crushing chamber formed by mobile and fixed jaws [3, 4]. The unit for large crushing of material with
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the ML result in table 7 where the shape parameter for the. ... discusses the tests and calibration of material parameters and proceeds to test a breakage model in a laboratory-scale jaw crusher ...
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the laboratory jaw crusher for a feed pa rticle size distribution (Table 5). Time series showing the variation of the crusher throughput in the simulations as a function of frequency are presented ...
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Within the scope of this study, having all working parameters of jaw crusher fixed, the relationship between the feed particle size and crusher performance was measured. ... this empirical equation can also be used to give a throughput prediction of a similar jaw crusher. A practical prediction table for certain P 80 values is given in Table 6 ...
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Celculaled camel ty.16 ' 2.5 7 I n 0 0.5 1 1.5 2 2.5 Actual capacl ty.lh' Q Present Eqn. + Rose 8 Engllsh Eqn. Fig 1 - Comparison of calculated capacltles wlth the oata of Hersam (1 9231 for different machlne parameters thereby influencing the degree of compaction of the product. The final equation for the capacity of jaw crushers can
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Instead, a demonstrative simulation was made with a particle with characteristics as presented in Table 5 with a normal bond stiffness decreased by a factor of 10 in order to obtain breakage within an acceptable simulation time [5]. ... The jaw crusher design parameters selected are the ones found by the SGA optimization scheme. The following ...
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Fig.3 shows the configuration of the jaw crusher and geometrical and operation parameters are given in Table 1. Jaw crusher mainly, consist of moving jaw, eccentric shaft, flywheel and toggle plate. The jaw has specific motion to break feed material by the means of eccentric shaft. while jaw width is 1100 mm, gaps from upper side is 650 mm.
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