• Equipment

    The Pioneer Series from KPI JCI and Astec Mobile Screens represents the very latest in jaw crusher technology Engineered to be the highest capacity jaw crusher on the market the Pioneer Jaw Crusher will deliver up to 25 percent more tons per hour than comparable jaw crushers Pair that with heavy duty flywheels for reduced horsepower

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  • Crusher Efficiency Calculations

    Sep 15 2014  A jaw crusher like 2036 in the Jaw Crusher Table here above would be able to take the maximum 12 in size quarry stone but it would not have the required 70 tph capacity needed To have the needed capacity a jaw crusher like the 2042 or 2436 sizes will have to be selected overloading the secondary crusher

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  • Rock Crushing Rule of Thumb

    Dec 16 2015  For a very large jaw crusher or a gyratory crusher it can take nine months Source Jim Redpath The desired grizzly opening for an underground jaw crusher is equal to 80 of the gape of the crusher Source Jack de la Vergne The maximum feed size for a jaw crusher should be about 85 of the gape Source Arthur Taggart The combination of a

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  • Jaw Crusher

    Jan 01 2016  The size of a jaw crusher is usually described by the gape and the width expressed as gape width The common crusher types sizes and their performance are summarised in Table 4 1 Currently the dimensions of the largest Blake type jaw crusher in use are 1600 mm 2514 mm with motor ratings of 250–300 kW

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  • Expected or Typical life span of wear parts of jaw

    Take jaw plate as example some jaw plate is MN13 some is Mn18 different stone of MOH is different including how many working hour the crusher does everyday The standard can only be determined through the material being crushed as the abrasive nature will be the main variable in determining wear

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  • Industrial Solutions Jaw crushers

    Average throughput rate of single toggle jaw crusher standard version tolerance ± 10 Double toggle jaw crushers Design Double toggle jaw crushers are equipped with a double toggle system which is controlled by a pitman that moves up and down under the influence of an eccentric shaft causing the toggle plates to alternately flex and

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  • C Series jaw crushers

    group has installed over 10 000 jaw crushers since the 1920s Today the C Series is indisputably the world s favourite jaw crusher Where cost efficient primary reduc tion of hard abrasive materials is concerned C Series crushers represent the highest tech nical and manufacturing knowledge All C Series jaw crushers are based on a

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  • Capacities and performance characteristics of jaw crushers

    trial jaw crushers was analyzed using the proposed equation in combination with that of Bond 1961 for calculating the energy requirement in size reduction The equation for capacity The volumeof material V that passes through the crusher bottom opening per stroke is given by If the machine is run at low speeds the movement of the

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  • Jaw crusher kinematics simulation and analysis

    From the above data shows that the average level of motorized jaw crusher jaw journey which ensures the movable jaw plate Squeeze the material exert enough pressure but the level of the crushing chamber from the top down stroke is decreasing ensure smooth discharge As can be seen moving jaw while small vertical stroke reducing

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  • Primary Crushing

    Feb 26 2016  Feb 26 2016  The jaw crusher is evidently the more economical machine in this case and its first cost is only about half that of the gyratory crusher If the capacity of the primary breaker is required to be 100 tons per hour or over a gyratory crusher is likely to be more economical than the other type since it costs no more than a jaw crusher of

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  • Jaw Crushers

    Jaw Crushers are sized by the top opening of the crushing chamber For example a 32 x 54 Jaw Crusher measures 32 from jaw die to jaw die at the top opening or gape opening and 54 across the width of the two jaw dies The narrower bottom opening of the crushing chamber is used to size the discharge material

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  • CHAPTER 20 SIZE REDUCTION EQUIPMENT FOR SIZE

    Jaw crusher Feed is admitted between two jaws which are open at the top like V One of the jaws is fixed and vertical while the other is the swinging jaw This jaw reciprocates in a horizontal plane and makes the angle of 20 30 with the fixed jaw Movable jaw is operated by an eccentric unit so as to impart great compressive force

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  • Jaw crusher kinematics simulation and analysis

    From the above data shows that the average level of motorized jaw crusher jaw journey which ensures the movable jaw plate Squeeze the material exert enough pressure but the level of the crushing chamber from the top down stroke is decreasing ensure smooth discharge As can be seen moving jaw while small vertical stroke reducing

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  • Estimate Jaw Crusher Capacity

    Feb 17 2016  Metallurgical ContentCapacities and Horsepower of Jaw Crusher tons/hr Capacities of a Gyratory Crushers tons/hr Typical Capacities of Twin Roll Crushers tons/hr Typical Capacities of Cone CrushersTypical Capacities of Hammermills Example capacity calculation of a 10″ x 20″ 250 mm x 500 mm Pp = 2800 2 8 SG e = 0 2 halfway between dolomite and sandstone A = 250/1000 x

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  • Jaw Crusher

    A material is crushed in a Blake jaw crusher such that the average size of particle is reduced from 50 mm to 10 mm with the consumption of energy of 13 0 kW kg/s What would be the consumption of energy needed to crush the same material of average size 75 mm to an average size of 25 mm a

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South Jinqiao Area,Pudong New Area, Shanghai, China.

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