Máquina Trituradora de Cono

our cone crushers equipment helps improve productivity and reduce operating costs across a wide range of applications.

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Trituradora de Cono Hidráulica de Cilindro Único DP
Trituradora de Cono Hidráulica de Cilindro Único DP

The DP series single cylinder hydraulic cone crusher integrates mechanical, hydraulic, electrical, a...

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Trituradora de Cono Serie PSG
Trituradora de Cono Serie PSG

The PSG series cone crusher is widely used in metallurgy, construction, road building, chemical indu...

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Trituradora de Cono Compuesta Serie ZX
Trituradora de Cono Compuesta Serie ZX

The Jiaozuo Zhongxin ZX Series Compound Cone Crusher is designed for secondary and subsequent crushi...

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Trituradora Giratoria Serie PXH
Trituradora Giratoria Serie PXH

Our primary gyratory crusher series stands at the forefront of large-scale crushing technology. Engi...

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What is a Cone Crusher?

In the world of mining, aggregate production, and mineral processing, the cone crusher stands as one of the most essential and widely used crushing machines. A cone crusher is a type of heavy-duty crushing equipment widely used in the mining, aggregate, and construction industries. It is designed to crush hard and medium-hard materials such as granite, basalt, limestone, and iron ore into smaller, uniform sizes.

Cone crushers are essential in secondary and tertiary crushing stages, providing high efficiency, excellent particle shape, and stable performance.

Cone Crusher in Action
Working Principle Diagram

Working Principle of a Cone Crusher

A cone crusher is a compression-type machine, with its conical structure, where the crushing head rotates inside a fixed outer shell. that reduces material size by squeezing or compressing the feed material between a moving piece of steel (mantle) and a stationary piece (concave or bowl liner).

As the material enters the top of the crusher, it gradually falls into the crushing chamber, where it is crushed into smaller and smaller pieces until it passes through the bottom opening.

The working principle of a cone crusher is based on compression and crushing inside a chamber.

Step-by-step process

1
Material Feed
Material enters the crusher from the top through a feed hopper. The feed is evenly distributed around the circumference of the crushing chamber.
2
Gyratory Motion
An eccentric assembly rotates the main shaft, causing the mantle to gyrate — that is, to move in a circular, oscillating path. The mantle moves closer to and farther away from the bowl liner with each rotation.
3
Crushing Action
As the mantle approaches the bowl liner, the material trapped between them is crushed by compression. When the mantle moves away, the crushed material falls downward by gravity. This continuous cycle allows material to move progressively downward through the chamber, being crushed multiple times.
4
Size Reduction
The size of the final product is determined by the closed side setting (CSS) — the smallest gap between the mantle and bowl liner at the bottom of the chamber. A narrower CSS produces finer material; a wider CSS yields coarser output.
5
Discharge
Once the material reaches a size smaller than the CSS, it exits through the bottom opening of the crusher and is collected on a conveyor belt for further processing or screening.
Trituradora de Cono Compuesta Serie ZX

The Jiaozuo Zhongxin ZX Series Compound Cone Crusher is designed for secondary and subsequent crushi...

Trituradora de Cono Serie PSG

The PSG series cone crusher is widely used in metallurgy, construction, road building, chemical indu...

Trituradora de Cono Hidráulica de Cilindro Único DP

The DP series single cylinder hydraulic cone crusher integrates mechanical, hydraulic, electrical, a...

Comparison of Single-Cylinder vs. Multi-Cylinder Cone Crushers

From the perspective of machine structure, single-cylinder and multi-cylinder cone crushers differ as follows

1. The single-cylinder cone crusher features a larger bottom cone angle and a relatively steeper crushing chamber profile, allowing for smoother material flow. In contrast, the multi-cylinder cone crusher has a smaller bottom cone angle. Due to its adoption of a fixed-shaft structure—which differs significantly from the integral shaft design of the single-cylinder model—it can operate at higher rotational speeds to achieve a high-energy, laminated crushing effect. Consequently, material undergoes a greater number of crushing cycles within the chamber. Therefore, for two machines of equivalent specifications, the throughput of the single-cylinder cone crusher is slightly higher than that of the multi-cylinder model; however, the multi-cylinder cone crusher produces a higher percentage of fine-grained material, yields a more uniform product, and generates a superior product shape (more cubic) compared to the single-cylinder crusher.

2. Both single-cylinder and multi-cylinder cone crushers allow for hydraulic adjustment of the discharge opening size.

The multi-cylinder cone crusher adjusts the opening by utilizing a hydraulic motor to rotate a large gear, thereby raising or lowering the stationary cone liner. The single-cylinder cone crusher adjusts the opening by injecting oil into—or draining oil from—the bottom hydraulic cylinder to raise or lower the movable cone liner. In practical operation, the discharge opening size of the single-cylinder cone crusher tends to fluctuate; its stability is inferior to that of the multi-cylinder cone crusher, which can negatively impact the uniformity of the discharge particle size.

3. Regarding ease of maintenance—specifically when replacing liners—the single-cylinder cone crusher requires the removal of the fixing bolts connecting the upper and lower frames, followed by the separation of the frames to facilitate the replacement. The multi-cylinder cone crusher, however, allows for liner replacement simply by using the hydraulic motor to rotate and directly unscrew the adjustment ring.

Price Operating Cost Output Crushing Size Crushed Shape Installation Site
DP Hydraulic Cone Crusher Higher Slightly higher operating costs; requires a certain level of maintenance expertise Steep crushing chamber; high throughput Superior product shape; fewer flaky and needle-like particles Building Materials, Chemicals, Energy, Mineral Processing
XHP Cone Crusher Higher Slightly higher operating costs; requires a certain level of maintenance expertise High throughput Produces a high proportion of fine-grained particles Good product shape; fewer flaky and needle-like particles Building Materials, Mineral Processing; "More Crushing, Less Grinding" applications

Differences Between PSG Series Compound Cone Crusher and Spring Cone Crushers

Both of these cone crushing devices are utilized for the medium and fine crushing of materials; the differences between the two are outlined below:

The PSG Series Compound Cone Crusher (also known as the Compound Cone Crusher) is a next-generation product that represents an improvement and upgrade over the PY series spring cone crusher. Both models utilize springs as an overload protection mechanism; however, the Symons crusher features optimizations across multiple aspects, resulting in significant enhancements in both performance and operational convenience.

Differences in Working Principles
The fundamental crushing principles of the two machines are essentially identical: an eccentric mechanism drives the movable cone to perform a gyratory motion, thereby subjecting the material within the crushing chamber to compression and fracture.

Differences in Core Structural Design
Symons Cone Crusher: The eccentric sleeve is manufactured using a one-piece forging process, ensuring high-precision fitting with the main shaft and resulting in a uniform oscillation amplitude for the moving cone.

The frame features a split design, facilitating the inspection and replacement of internal components; consequently, its structural stability is superior to that of the spring cone crusher.

Spring Cone Crusher: A set of springs is distributed around the periphery of the frame. When encountering hard, uncrushable objects—such as iron blocks—the springs compress, allowing the moving cone to lower and discharge the hard object, thereby achieving overload protection and automatic resetting.

The core distinction lies in the following:
PSG Series Compound Cone Crusher: Features an optimized design for the main shaft and eccentric bushing assembly. By combining a high gyratory frequency with an appropriately calibrated stroke, it is capable of performing a greater amount of work compared to a spring crusher with a movable cone of the same diameter.Spring Cone Crusher: Employs a cantilever-beam structure for its main shaft; this design results in less favorable stress distribution, leading to an overall machine design that is relatively bulky.

Price Operating Cost Output Crushing Size Crushed Shape Installation Site
PY Spring Cone Crusher Lowest Low operating costs; requires minimal maintenance expertise. Poor product shape; high proportion of needle-like and flaky particles. Building Materials, Chemicals, Energy
PSG Series Compound Cone Crusher Moderate Low operating costs; requires slightly higher maintenance expertise. Good product shape; fewer needle-like and flaky particles. Building Materials, Chemicals, Energy, Mineral Processing.

Problemas comunes

Esta sección está diseñada para abordar las consultas más apremiantes que los clientes puedan tener sobre la operación diaria, el mantenimiento, las ventajas del producto y el servicio postventa de nuestra máquina. Nuestro objetivo es ayudarle a obtener una comprensión integral de nuestras capacidades generales y permitirle tomar decisiones informadas para sus proyectos.

La trituradora de cono hidráulica multicilindro XHP se utiliza generalmente como equipo de trituración secundaria o terciaria. Se caracteriza por una alta relación de trituración, un tamaño de partícula de salida estable y un alto grado de automatización, lo que puede mejorar eficazmente la eficiencia de molienda posterior y reducir el consumo total de energía.

Ambas son excelentes opciones de trituradoras de cono para minería, pero satisfacen diferentes necesidades. La Trituradora de Cono Hidráulica de un Solo Cilindro DP cuenta con una cámara de trituración más inclinada y un mayor rendimiento, lo que la hace ideal para etapas de trituración media. La Trituradora de Cono Hidráulica de Múltiples Cilindros XHP, con su diseño de eje fijo y mayor velocidad de rotación, produce un mayor porcentaje de material fino y una forma de producto superior, perfecta para trituración secundaria y terciaria. En cuanto al costo de la trituradora de cono, los modelos de un solo cilindro son ligeramente más asequibles, mientras que las unidades de múltiples cilindros ofrecen una mejor uniformidad de salida. Para una decisión de compra de trituradora de cono, considere esto: si prioriza el rendimiento, elija un solo cilindro; si necesita productos más finos y cúbicos para la molienda posterior, la de múltiples cilindros es su mejor solución de trituradora secundaria. Contáctenos para una comparación de precios de máquinas trituradoras de cono adaptada a las características de su mineral.

Ambos son modelos de trituradoras de cono de piedra ampliamente utilizados en la producción de agregados, pero difieren significativamente. La trituradora de cono de resorte de la serie PY es un diseño tradicional con una estructura de eje principal en voladizo, que ofrece el costo más bajo de trituradora de cono y una operación simple, adecuada para proyectos más pequeños o con presupuesto limitado. La trituradora de cono compuesta de la serie PSG es una versión mejorada con un manguito excéntrico forjado, diseño de bastidor dividido y frecuencia de giro optimizada, que ofrece una mejor forma del producto (menos partículas escamosas) y mayor eficiencia. Aunque ambas utilizan resortes para la protección contra metales no triturables, la serie PSG es una trituradora de cono de piedra más moderna con una estabilidad estructural superior. Para la producción de agregados de alta calidad, la PSG es la mejor opción como trituradora de cono secundaria; para necesidades básicas de trituración con mínima experiencia en mantenimiento, la serie PY sigue siendo una trituradora de cono de roca confiable. Podemos proporcionar una hoja comparativa de máquinas trituradoras de cono de piedra con especificaciones detalladas.

Una trituradora de cono funciona según el principio de compresión. El material ingresa por la tolva de alimentación superior y cae a la cámara de trituración entre el manto (parte móvil) y el cóncavo (parte fija). Un conjunto excéntrico hace girar el eje principal, provocando que el manto gire, acercándose y alejándose del cóncavo en cada rotación. Cuando el manto se acerca al cóncavo, el material se tritura por compresión; cuando se retira, el material triturado cae por gravedad. Este ciclo continuo se repite varias veces a medida que el material desciende por la cámara. El tamaño final del producto se determina por la configuración del lado cerrado (CSS), que es el espacio más estrecho en la parte inferior. Esto hace que el equipo triturador de cono sea altamente efectivo como trituradora secundaria o unidad terciaria en aplicaciones de trituración de cono en minería, produciendo agregados cúbicos y uniformes para la construcción y el procesamiento de minerales.

La trituradora de cono de roca está diseñada específicamente para etapas de trituración secundaria y terciaria, destacándose en el procesamiento de materiales duros y semiduros como granito, basalto y mineral de hierro. En comparación con las trituradoras de mandíbula (que manejan la trituración primaria de grandes alimentaciones), el equipo de trituradora de cono produce productos más finos y uniformes con mejor forma de partícula, esencial para agregados de concreto y molienda posterior. En comparación con las trituradoras de impacto, las trituradoras de cono ofrecen menores costos de desgaste por tonelada y manejan materiales más abrasivos. Para una aplicación de trituradora de cono de arena en la producción de arena manufacturada, el modelo hidráulico multicilindro proporciona una excelente forma cúbica. Al evaluar el precio de la máquina trituradora de roca y las opciones de máquina trituradora de roca en venta, considere el tamaño de alimentación, la salida deseada y la abrasividad. Como fabricante de trituradoras de cono en China, ofrecemos soluciones completas desde trituradoras de mandíbula primarias hasta unidades de trituradoras de cono secundarias, asegurando una configuración óptima de la planta.

Brindamos soporte postventa integral para todas las compras de máquinas trituradoras de cono de piedra. Nuestros servicios incluyen:
Ingeniería preventa: Diseño de distribución gratuito, diagramas de flujo de proceso y planos de cimentación para la instalación de su trituradora de cono minera.
Soporte en sitio: Técnicos experimentados disponibles para supervisión de instalación, puesta en marcha y capacitación de operadores a nivel mundial.
Piezas de desgaste y repuestos de alta calidad: Suministramos mantos, revestimientos de tazón, bujes excéntricos y todos los componentes críticos fabricados según estrictos estándares de calidad, lo que garantiza una vida útil prolongada y menores costos de mantenimiento.
Programas de mantenimiento preventivo: Inspecciones periódicas de rendimiento y optimización del sistema para maximizar el tiempo de actividad de su equipo triturador de cono.
Logística global: Con un equipo de servicio receptivo y una red eficiente de piezas, aseguramos entregas oportunas para minimizar las pérdidas de producción.
Al comparar el precio de la trituradora de cono y el precio de la máquina trituradora de piedra entre proveedores, considere nuestro paquete de servicio completo y la disponibilidad confiable de repuestos; este soporte a largo plazo reduce significativamente su costo total de propiedad de la trituradora de cono. Para obtener un presupuesto del precio de la máquina trituradora de roca con detalles del servicio, comuníquese con nuestro equipo de ventas.

AFTER-SALES SERVICE PARTS SUPPORT FOR MINING EQUIPMENT

We provide reliable and efficient after-sales services for crushing and mineral processing equipment, ensuring stable operation and
maximum productivity in demanding mining environments.

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Customer-Centric Approach

We work closely with our clients to understand their specific challenges and deliver tailored service solutions that maximize return on investment.

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High-Quality Spare & Wear Parts

We supply a complete range of durable spare and wear parts for crushers and mineral processing equipment. Manufactured with strict quality standards, our components deliver excellent performance, extended lifespan, and reduced maintenance costs.

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Comprehensive Technical Support

Our skilled engineers offer full-service support, including equipment installation, commissioning, operation training, and on-site troubleshooting. We are dedicated to helping you achieve a smooth start-up and long-term operational stability.

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Equipment Maintenance & Optimization

We offer preventive maintenance programs, performance inspections, and system optimization services to improve equipment efficiency and extend service life.

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Rapid Response & Global Service Network

With a responsive service team and efficient logistics system, we ensure quick support and timely delivery of parts worldwide, minimizing downtime and production losses.

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