WO2000021671A1

An eccentric cone crusher (10) having multiple counterweights (166, 170). More particularly, the present invention provides a cone crusher (10) including a frame (14), a crusher head (26) for eccentric rotation about an axis (78), an eccentric member (22) supporting the crusher head (26) and having a center of gravity off the axis of eccentric rotation, and at least two counterweights …

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Mathematical Modeling and Multi-Criteria …

used to solve the problem of optimizing the shaft eccentricity of a single-roll crusher. The. study in [13] presents the results of the experimental research of a cr usher designed for.

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Cone Crusher Operating Variables

The eccentricity, once again regardless of head angle or speed, has a very significant impact on a crusher's capacity. As the eccentricity of the movable crushing member …

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® HP500™ cone crusher

® HP500™ cone crusher delivers less downtime and increased operator confidence. Dual-acting hydraulic tramp-release cylinders are used to let the crusher pass tramp iron and to provide a large clearing stroke if needed. The double accumulator combination provides better reactivity of the hydraulic system.

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GPY High-Efficient Hydraulic Cone Crusher

High Productivity GPY cone crusher combined with optimal crushing chamber, reasonable eccentricity, optimal swing frequency and laminating crushing principle, the machine has a large throughput capacity, high productivity, good products shape and low energy consumption.

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DEM simulation and optimization of crushing chamber …

Chen et al. (Chen et al., 2020, Chen et al., 2021) explored the effects of mantle angle, concave angle, eccentricity angle, and mantle shaft speed on the performance of the gyratory crusher. The results indicated that considering the impact of the crushing chamber on crusher performance significantly improved the performance of the gyratory ...

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® HP400™ cone crusher

® HP400™ cone crusher is characterized by the optimized combination of crusher speed, eccentricity, and cavity profile, which has proved revolutionary, providing higher capacity, better product quality and suitability to a wider range of applications. Optimized performance.

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Cone Crusher Operating Variables

The eccentricity, once again regardless of head angle or speed, has a very significant impact on a crusher's capacity. As the eccentricity of the movable crushing member increases, the capacity rapidly increases. (See Figures 4-6) The eccentricity also controls, for any head angle, the horsepower consumption (do not forget the influence of C ...

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Crushing 101 – Different types of crushers for …

Jaw crushers can be divided into two basic types, single and double toggle. In the single toggle jaw crusher, an eccentric shaft is on the top of the crusher. Shaft rotation, along with the toggle plate, causes a compressive …

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Chamber Optimization for Comprehensive Improvement of Cone Crusher

This is because the eccentricity of the crusher and swing stroke of the mantle increase with the increase of eccentric angle. The above research shows that the influence of the structure parameters of the crusher on the productivity and product quality is mutually restricted, and there is a strong coupling relationship.

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Eccentric assembly unit in cone crusher

The invention relates to eccentric assembly unit in cone crusher with increased longevity and reduced exploitation cost, which consists of body (1) of shape, similar to cylindrical shape, with a cone gear wheel (2) connected immovably to one of its ends. Inner surface of body (1) is treated with angular eccentricity towards outer surface.

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RB Scott

Material of the crusher, lubrication & hydraulic unit and automation identification plates. Color - beige Color of the crusher and lubrication & hydraulic unit. Instruction plate language- English Language of the warning stickers. Main Unit Crusher eccentricity- Standard Main frame liner- Standard Hydraulic motor location - Right to ...

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Product datasheet Gyratory Crusher KB 54-75 Pro

3. Range of Eccentricity 14-26 mm. 4. Actual motor rating depending on the feed material characteristics, crusher configuration and altitude. 5. Crusher weight indicated do not include any base frame, drive motor and tools. Weight may vary depending on actual machine configuration. 6. Shell segment 7. Mainshaft assembly with "oversized ...

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® HP4™ cone crusher

In a size-class comparison, HP4™ cone crusher has a higher output capacity, higher density in the crushing chamber and better reduction ratio, producing higher on-spec yield end products with the same energy consumption. This crusher is equipped with the latest high-efficiency motors, making it efficient and ecological crushing machine.

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® HP5™ cone crusher

® HP5™ cone crusher is a new generation crusher with automatic settings, specialized maintenance tools, reduced emissions and energy-efficient motors. ... Revolutionary combination of crusher speed, eccentricity, and …

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Crusher

2.1.1 Crusher. Crusher is a widely used gravel machine, which is mainly used in the crushing of granite, limestone, quartz and other stones. The crusher can crush the stone into fine particles by extrusion or bending, which is usually divided into fine crushing, medium crushing and coarse crushing. ... The eccentricity causes the cone head to ...

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What is the eccentric throw?

The eccentric throw is one of the most important parameters in defining the job that your cone crusher does. The mantle in a cone crusher spins in conical pendulum motion. That means it doesn't stay in the center of the chamber – it …

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(PDF) Cone Crusher Performance

Prediction of crusher performance has been focused on, since crushing is a vital process for both industries. ... geometry of the cone crusher. Like a crank, the eccentricity turns the main shaft ...

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® HP100™ cone crusher

It is often utilized in aggregates production as secondary, tertiary or quaternary crusher. Characterized by the optimized combination of crusher speed, eccentricity, and cavity profile, ® HP100™ is has proved revolutionary in providing higher capacity, better product quality and suitability to a wider range of applications.

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Moving vs fixed cones: understanding the differences

Every element has been considered in the design, from the gearing, to the motion of the shaft and eccentricity of the rotation. Figure 1. A cross-section of the TC series …

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Geometric analysis of cone crusher liner shape: Geometric …

This paper presents a set of related methods for performing a computational geometry analysis of a cone crusher shape that provides geometric information for use in …

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Product Granularity and Quality Control in Stone Crusher

The shape is influenced by the crushing cavity design, the eccentricity of the crusher, and the CSS. The final product shape can be adjusted by changing the CSS and optimizing the crushing process parameters. Impact Crusher. Impact crushers are versatile crushers that can be used for primary, secondary, or tertiary crushing. Impact crushers ...

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What is the eccentric throw?

The mantle in a cone crusher spins in conical pendulum motion. That means it doesn't stay in the center of the chamber – it sweeps around moving closer and further away from the concave. This is what creates the crushing action. At a given point on the concave, material is crushed when the mantle is closest, and it falls down the chamber ...

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HP300 Cone Crusher Unit #1184

Color of the crusher and lubrication & hydraulic unit. Instruction plate language- English. Language of the warning stickers. Main Unit Crusher eccentricity- Standard Hydraulic motor location- Right to countershaft Crusher cavity- Included For more details about crusher cavity, see Specification Crusher's liners are included and installed.

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HP5 Cone Crusher

Designed for use in secondary, tertiary, and quaternary crushing, the HP5 cone crusher is a diverse rock crushing machine used in aggregate production and mining operations. It is made with safety, simplicity, and eco-efficiency in …

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Product datasheet Jaw Gyratory Crusher BK 54-67 Pro

3. Range of eccentricity 14-26 mm. 4. Actual motor rating depending on the feed material characteristics, crusher configuration and altitude. 5. Crusher weights indicated do not include any base frame, drive motor and tools. Weight may vary depending on actual machine configuration. 6. Shell segment 7. Mainshaft assembly with "oversized ...

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HPY Multi-cylinder Hydraulic Cone Crusher

HPY cone crusher adopts high strength casting-steel frame, alloy forging main shaft and high precision straight bevel gear driving structure, combined with multi-chambers selection and automation control system, which fulfills the performance and advantages. HPY cone crusher can be widely used in secondary and fine crushing work for all kinds of hard materials and …

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Understanding the Cone Crusher Working …

A cone crusher is a type of heavy-duty machinery used to crush materials into smaller pieces. It works by squeezing the material between an eccentrically gyrating spindle and a concave hopper. The cone crusher's …

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Product datasheet Gyratory Crusher KB 63-130 Pro

3. Range of Eccentricity 14-26 mm. 4. Actual motor rating depending on the feed material characteristics, crusher configuration and altitude. 5. Crusher weight indicated does not include any base frame, drive motor and tools. Weight may vary depending on actual machine configuration. 6. Shell segment 7.

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Selecting crushing chambers for cone crusher

Crusher operating speed is adjusted by changing the diameter of the crusher and motor sheaves. Each cone crusher has several cavity options with different feed openings and setting ranges. The correct cavity can be selected based on the feed size, setting, and application. Overall, it is essential to keep in mind that the crusher is just one ...

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Gyratory Crushers

Eccentricity, in a Gyratory crusher, may be varied by simply installing the proper sleeve in the eccentric at the bottom of the mainshaft. Relationship of crusher capacity to eccentricity and speed for a 42-65 Gyratory primary with 6-inch open side setting.

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Jaw Crusher

The moving jaw rotates around the eccentric axis as well as swings around the same center (Fig. 2).By removing the moving jaw suspension shaft and the front toggle plate of simple pendulum jaw crusher, and suspending the moving jaw on eccentric shaft to combine the connecting rod and the moving jaw into whole, a compound pendulum jaw crusher takes …

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TC51 Cone Crusher Parts

Sinco Machinery aftermarket TC51 crusher spare parts and wear parts are used by crusher operators worldwide and are often specified by many of the world's most prestigious mining, quarrying, demolition and recycling operators together with several of the major original equipment manufacturers. 0086-.

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Understanding the Cone Crusher Working Principle: How It …

A cone crusher is a powerful tool used in the mining, aggregate, and construction industries to crush materials into smaller pieces. But how does it work? In this article, we'll explore the cone crusher working principle, including the eccentric motion of the main shaft, the crushing process, and the importance of proper maintenance. Whether you're a seasoned industry …

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Gyratory Crushers

Eccentricity, in a Gyratory crusher, may be varied by simply installing the proper sleeve in the eccentric at the bottom of the mainshaft. Relationship of crusher capacity to eccentricity and speed for a 42-65 Gyratory primary with 6-inch open side setting. Capacity is in tons per …

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RB Scott

HP400 Cone Crusher Unit# 1407 #SOR0342 Equipment As Follows: HP400 Cone Crusher, The heart of the plant is the high performance HP Series cone crusher. Designed for portable installations, this cone crusher is the most compact, economical ... Crusher eccentricity - Standard Main frame liner - Standard Hydraulic motor location ...

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