1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

¿Está gestionando una operación de producción de agregados de mediana a gran escala y enfrenta obstáculos persistentes que erosionan la rentabilidad?? Los desafíos de una planta trituradora de piedra de 250300 tph son importantes: unpredictable throughput fluctuations leading to missed delivery schedules, excessive wear part costs from inefficient crushing actions, and high energy consumption per ton of finished product. Downtime for maintenance or unplanned repairs can cost thousands per hour in lost production and idle labor. Are you questioning how to achieve consistent, specified output without constant oversight? Is your current plant configuration failing to adapt to varying feed material hardness? The solution lies not in pushing machinery harder, but in deploying an intelligently engineered 250300tph stationary crushing and screening plant designed for sustained, operación rentable.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO

This solution is a complete stationary crushing and screening plant engineered for a nominal output range of 250 a 300 toneladas métricas por hora (tph) de agregado terminado. Está configurado para primaria., secundario, and tertiary crushing stages to produce up to 5 calibrated product sizes from hard rock (granito, basalto) y materiales abrasivos.

Flujo de trabajo operativo:
1. Reducción Primaria: Material de alimentación grande (hasta 750 mm) se alimenta constantemente a una robusta trituradora de mandíbulas primaria para una reducción inicial del tamaño.
2. Trituración Secundaria & Cribado: Crushed material is conveyed to a secondary cone crusher for further reduction. Una criba primaria separa el material calibrado., routing oversize back for recrushing.
3. Conformación terciaria & Dimensionamiento final: Para productos de alta especificación como virutas o arena manufacturada, a tertiary impact crusher or vertical shaft impactor (TODOS) provides final shaping. Subsequent screening decks ensure precise gradation control.

Ámbito de aplicación & Limitaciones:
Alcance: Ideal para operaciones de canteras grandes, Grandes proyectos de infraestructura que requieren producción agregada in situ., and dedicated aggregate supply yards serving regional markets.
Limitaciones: Requiere estabilidad, prepared feed material; not designed for mobile or semimobile applications without significant modification. Site requires adequate foundation engineering and space for the plant footprint and stockpiling.

3. CARACTERÍSTICAS PRINCIPALES

Sistema de control de alimentación inteligente | Base técnica: Multipoint level sensors and variablefrequency drive (VFD) coordination | Beneficio operativo: Maintains optimal cavity level in all crushers, preventing choke feeding or empty running | Impacto del retorno de la inversión: Reduces liner wear by up to 15% and improves energy efficiency by ensuring consistent load.
Alimentador Grizzly Vibrante de Servicio Pesado | Base técnica: Construcción de acero de alta resistencia con barras grizzly ajustables | Beneficio operativo: Removes fines prior to primary crushing and ensures steady, alimentación regulada | Impacto del retorno de la inversión: Increases primary crusher capacity by up to 20% and reduces wear on the primary chamber.
Engrase centralizado & Automatización PLC | Base técnica: Automated lubrication circuits with programmable logic controller (SOCIEDAD ANÓNIMA) escucha | Beneficio operativo: Garantiza que los rodamientos críticos reciban intervalos de lubricación precisos sin intervención manual | Impacto del retorno de la inversión: Extiende la vida útil del rodamiento en un promedio de 30% and minimizes lubricationrelated failures.
Sistema transportador modular con zonas de impacto | Base técnica: Reinforced conveyor design with rubberlined impact beds at transfer points | Beneficio operativo: Dramatically reduces belt wear and spillage at highimpact loading areas | Impacto del retorno de la inversión: Lowers belt replacement costs by approximately 25% anualmente.
Hybrid Power Configuration Option | Base técnica: Plant sections can be configured for grid connection or diesel generator sets | Beneficio operativo: Provides operational flexibility in areas with unstable grid power or for phased commissioning | Impacto del retorno de la inversión: Eliminates fullsite power downtime; allows continuous operation during grid maintenance.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Estándar de la industria (250300tph Planta) | Esta solución de 250300 tph | Ventaja (% Mejora) |
| : | : | : | : |
| Toneladas por Hora (Promedio)| 275 tph with ±15% variance | Sostenido 285 tph with ±5% variance| +3.6% output with 67% better consistency |
| Consumo de energía| ~0.9 kWh/ton processed| ~0.82 kWh/ton processed| ~9% reduction in energy cost per ton |
| Vida útil del revestimiento (Primario)| Basado en alimentación de granito abrasivo.| Based on same abrasive granite feed| +1520% vida útil extendida |
| Tiempo medio entre fallos (MTBF)| Major components ~1,200 hours| Major components ~1,500 hours| +25% mejora en la confiabilidad |

5. ESPECIFICACIONES TÉCNICAS

Capacidad nominal: 250 300 tph (varies based on feed material hardness and product gradation).
trituradora primaria: Trituradora de mandíbula modelo JCE1303 / Apertura de alimentación: 1300mm x 300mm / Tamaño máximo de alimentación: ≤750 mm.
Trituradora secundaria: Trituradora de cono hidráulica multicilindro / Chamber Options Available.
Trituradora terciaria: Impactador de eje vertical (TODOS) o Impactador de eje horizontal (HSI) opciones.
Unidades de cribado: Tripledeck heavyduty vibrating screens; Total Screening Area ≥15m².
Requisito de energía: Potencia total instalada aproximadamente 550 650 kilovatios; configured for 380V/50Hz/3Ph or customizable.
Especificaciones clave de materiales: Revestimientos de trituradoras de acero con alto contenido de manganeso; DIN standard conveyor idlers; PLC from industrialgrade supplier.
Dimensiones físicas (Aprox.): Length ~85m x Width ~25m x Height ~12m (varía con el diseño).
Rango de operación ambiental: Diseñado para una temperatura ambiente de 20 °C a +45 °C; sistema de supresión de polvo que cumple con las normas estándar.

6. ESCENARIOS DE APLICACIÓN

Suministro agregado para el proyecto de construcción de carreteras

Desafío: A contractor needed guaranteed daily output of 280tph of base course and subbase aggregates within strict particle shape specifications to meet accelerated roadbuilding schedules.
Solución: Implementation of this turnkey stationary crushing plant featuring a secondary cone crusher for cubicity and a tertiary VSI for final shaping control.
Resultados: The plant exceeded target output at a consistent average of over the project duration while producing aggregates that met all engineering specifications without reprocessing.

Ampliación de cantera de granito

Desafío: An existing quarry operation’s older plant could not reliably exceed production rates required expansion into new markets due to frequent breakdowns .
Solution Replacement with this new configured specifically . The intelligent feed system was calibrated .
Results Field data shows overall equipment effectiveness improved by plant now operates two additional shifts monthly .

7 CONSIDERACIONES COMERCIALES

Pricing is structured around core configuration tiers:
• Tier A Base Plant Includes primary secondary crushing basic screening essential conveyors
• Tier B High Specification Adds tertiary VSI advanced PLC automation upgraded dust control
• Tier C Turnkey Package Includes civil engineering design foundation drawings erection supervision commissioning

Optional Features Premium wear part packages extended warranty remote monitoring diagnostics

Service Packages Annual maintenance contracts parts supply agreements technical training programs

Financing Options Available through partner institutions including lease purchase structures project financing tailored capital expenditure cycles

8 Preguntas frecuentes

Q What are the main civil works required before installation
A A level compacted site capable of supporting load bearing pressures detailed foundation drawings are provided Pile foundations may be necessary based on local soil conditions

Q How does this plant handle variations in rock hardness
A The hydraulic adjustment systems on the cone crushers allow operators settings compensate changes maintaining consistent product size distribution

P ¿Cuál es el plazo de entrega típico desde la puesta en servicio del pedido?
A For standard configurations lead time ranges months depending complexity Customizations may extend this period Detailed project schedules are provided upon inquiry

Q Are your plants compatible existing equipment conveyors screens
A Integration possible requires detailed review existing layouts transfer points electrical systems Engineering assessment recommended

Q What operator skill level required run this plant effectively
A The PLC automation simplifies routine operation Training is provided covering basic controls troubleshooting Maintenance personnel require mechanical electrical competencies

Q Can production be scaled beyond tph future
A The base design incorporates headroom key components like feeders conveyors Upgrading certain elements like increasing screen area installing higher capacity tertiary stage can increase output