1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

¿Los crecientes costos operativos y el tiempo de inactividad impredecible están erosionando sus márgenes de producción agregada?? Para gerentes de planta y contratistas de ingeniería, Los desafíos principales en la trituración primaria a menudo se centran en tres áreas críticas.:

Tiempo de inactividad no programado: Las fallas en los rodamientos o el desgaste de los componentes pueden detener toda su línea de procesamiento, Costando miles por hora en producción y mano de obra perdidas..
Altos costos de mantenimiento: Cambios frecuentes de revestimiento, reemplazos de piezas, and associated labor create a significant, gasto operativo recurrente.
Salida inconsistente & Forma del producto: Poorly graded aggregate or excessive flaky material can lead to product rejection or reduced value in downstream applications.

How do you balance the need for highvolume throughput with equipment reliability and final product quality? The solution requires a machine engineered not just for power, but for predictable, costeffective performance. This is where the specification of your primary ODM stone crusher machine becomes a fundamental business decision.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO: trituradora de mandibula primaria

This ODM stone crusher machine is a heavyduty, stationary primary jaw crusher engineered for the first stage of size reduction in quarrying, minería, y operaciones de reciclaje de demolición. Su función principal es aceptar material de alimentación de gran tamaño. (arriba a 80% of the gape dimension) and reduce it to a manageable size for secondary crushing circuits.

Flujo de trabajo operativo:
1. Consumo de alimento: Gran materia prima (0800milímetros) se carga en el alimentador vibratorio grizzly (opcional), que evita los finos para optimizar la carga de la cámara trituradora.
2. Trituración compresiva: El material ingresa a las placas de mandíbulas fijas y móviles.. El movimiento elíptico aplica fuerza de compresión., rompiendo roca contra roca.
3. Ajuste de configuración de descarga: The crushed product size is determined by the closedside setting (CSS), hydraulically adjustable for quick product grading changes.
4. Descargar & Transporte: Sized material exits at the bottom of the chamber onto a main product conveyor for transport to the next processing stage.

Ámbito de aplicación: Ideal para roca dura (granito, basalto), minerales abrasivos, y hormigón reciclado. Best suited for hightonnage stationary plants.
Limitaciones: Not designed for final shaping or ultrafine crushing; requires a secondary crusher (cone/impact) for most finished aggregate specifications.

3. CARACTERÍSTICAS PRINCIPALES

Cámara de trituración profunda & Cinemática optimizada | Base técnica: Increased nip angle and longer vertical jaw plate engagement | Beneficio operativo: Permite una mayor capacidad por carrera y reduce los puentes.; promotes rockonrock crushing in upper chamber | Impacto del retorno de la inversión: Higher throughput per kWh, reduced idle time from blockages
Marco principal fabricado de alta resistencia | Base técnica: Construcción de placa de acero soldada con puntos de tensión reforzados. | Beneficio operativo: Proporciona integridad estructural a largo plazo bajo condiciones de carga máxima., resisting fatigue | Impacto del retorno de la inversión: Extends operational lifespan beyond 15+ años, proteger la inversión de capital
Palanca hidráulica & Sistema de ajuste | Base técnica: Reemplaza las tradicionales placas de palanca mecánicas con un cilindro hidráulico de doble acción. | Beneficio operativo: Allows remote adjustment of CSS and provides automatic overload protection by releasing tramp metal | Impacto del retorno de la inversión: Reduce el tiempo de inactividad para cambios de configuración hasta en 70% y previene daños catastróficos causados ​​por materiales indestructibles
Atornillado (No soldado) Jaw Plate Design | Base técnica: Highstrength alloy steel plates secured via bolted wedge system | Beneficio operativo: Enables fast reversal/replacement of wear parts infield without specialized welding equipment | Impacto del retorno de la inversión: Cuts liner change downtime by over 50% and reduces longterm part inventory costs
Sistema de engrase automatizado centralizado | Base técnica: Programmable lubricant injection to all major bearing points from single station | Beneficio operativo: Ensures consistent bearing protection, eliminates manual greasing errors or missed points | Impacto del retorno de la inversión: Directly extends bearing service life by an average of 30%, reducing major failure risk

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Punto de referencia estándar de la industria | Esta solución de trituradora de mandíbulas ODM | Ventaja documentada |
| : | : | : | : |
| Disponibilidad / tiempo de actividad | 9294% (programado & no programado) | 96%+ (basado en datos de campo) | +34% tiempo operativo |
| Liner Change Frequency (Roca abrasiva) | Every 120150k tons crushed life cycle testing demonstrates every 180200k tons +2533% vida más larga |
| Power Consumption per Ton Crushed ~0.85 1.1 kWh/t field data shows ~0.75 0.95 kWh/t 1215% costo de energía |
| Tiempo de recuperación del metal atrapado (Unsticking) limpieza manual; arriba a 48 hours hydraulic release; típicamente <30 minutos 90% downtime reduction |

5. ESPECIFICACIONES TÉCNICAS

Modelo Rango Capacidad: De 150 TPH a 1,200 TPH (based on standard hard rock with bulk density ~1.6 t/m³).
Rango de apertura de alimentación: Desde 750 mm x 500 mm hasta 1500 mm x 1200 mm.
Requisitos de energía: Motor principal de la trituradora de 90 kW hasta 315 kilovatios; total plant auxiliary power dependent on configuration.
Especificaciones de materiales: Main frame constructed from ST523 steel; jaw plates available in Mn18Cr2 or Mn22Cr2 highmanganese steel; shaft from forged42CrMo alloy steel.
Dimensiones físicas (Modelo de ejemplo): Aprox.. longitud: ~4m, ancho:~3m height:~3m weight:~2555 tonnes depending on model).
Environmental Operating Range Designed for ambient temperatures from 20°C to +45°C with appropriate lubricants dust sealing effective up to IP65 rating.

6. ESCENARIOS DE APLICACIÓN

Granite Quarry Primary Crushing Challenge A quarry operation faced excessive wear costs on their previous jaw crusher's side liners and tension rods requiring maintenance every six weeks halting production Solution Implementation of our ODM stone crusher machine with bolted jaw plate design and hydraulic toggle system Results Liner life extended to an average of five months tension rod issues eliminated Annual maintenance downtime reduced by estimated total savings exceeding

Construcción Urbana & Demolition Waste Recycling Challenge A recycling contractor needed reliable primary reduction of reinforced concrete with frequent tramp metal encounters causing regular damage Solution A customized primary jaw crusher fitted with an extended hydraulic release system and reinforced feeder Results Uncrushable metal is ejected automatically preventing shaft or bearing damage Plant availability increased by allowing continuous processing of contaminated C&D material

7 CONSIDERACIONES COMERCIALES

Our ODM stone crusher machines are offered in clear pricing tiers based on capacity size:

1 Tier I Standard Duty Models Up configurations ideal for lowerabrasion applications or intermittent use
2 Tier II HeavyDuty Models Our most common specification includes all core features listed above designed for continuous hardrock operation
3 Tier III Custom Engineered Solutions Modifications for specific feed materials extreme climates or integration with existing automation systems

Las características opcionales incluyen:
Base de motor integrada
Automatic gap adjustment ASRitype system
Different wear material grades ceramic liners)
Sistemas de pulverización de supresión de polvo

Paquetes de servicios disponibles:
Piezas básicas de garantía & labor coverage months/ operating hours)
Extended Service Plan Scheduled inspections predictive maintenance support)
Full OnSite Support Package Includes training spare parts kit commissioning supervision)

Financing Options Flexible commercial leasing structures are available through partners allowing CAPEX preservation with predictable monthly OPEX allocation

8 Preguntas frecuentes

Q What compatibility checks are needed before integrating this into my existing plant?
A Key factors are feed opening versus your current maximum feed size discharge dimensions versus your downstream conveyor width/capacity power supply compatibility footprint foundation requirements Our engineering team provides a preintegration checklist

Q How does this machine impact my overall plant efficiency?
A By providing consistent reliable primary reduction it creates stable feed conditions for your secondary/tertiary circuits reducing bottlenecks Field data shows overall plant throughput stability improvements of

Q What are standard payment terms lead times?
A Standard terms require deposit upon order confirmation balance before shipment Lead times vary by model complexity typically ranging from weeks after order confirmation excluding shipping

Q What training is provided for our operators maintenance staff?
A Comprehensive commissioning includes handson operational safety procedures basic troubleshooting routine maintenance schedule training Documentation includes detailed parts manuals lubrication charts schematic diagrams

Q Can wear parts be sourced locally or must they be OEM?
A While we strongly recommend genuine OEM parts due to metallurgical specifications dimensional tolerances we provide full machining drawings certified materials lists customers wishing qualify local suppliers critical components like jaw plates shafts