H1: Optimize Your Quarry Output with Advanced Limestone Crushing Solutions

1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

Managing a limestone quarry’s primary crushing station is a critical bottleneck. Alimentación inconsistente, material abrasivo, and relentless operational demands translate directly into profit erosion. ¿Estás enfrentando estos desafíos persistentes??
Tiempo de inactividad no programado: Paradas no planificadas por bloqueos de trituradoras, fallas relacionadas con el desgaste, or component breakdowns halt your entire downstream process. Industry averages indicate that each hour of primary crushing downtime can cost over $5,000 en pérdida de producción y mano de obra.
Altos costos operativos: Premature wear on manganese steel jaws and liners requires frequent, costly replacements. Inefficient power draw from poorly matched or outdated crushers inflates your energy expenditure, one of the plant's highest variable costs.
Tamaño del producto inconsistente: Variability in feed size and moisture content leads to uneven discharge from the primary crusher. This places undue stress on secondary and tertiary stages, reducing their efficiency and compromising final product gradation.
Limitaciones de configuración rígida: Fixed primary crusher installations lack the flexibility to adapt to changing face locations or varying geology, leading to extended rehandling with loaders and increased fuel costs.

La pregunta central para los gerentes de planta es clara: how can you achieve higher throughput with greater reliability while controlling the costperton metric?

2. DESCRIPCIÓN GENERAL DEL PRODUCTO

El Mobile Primary Jaw Crusher represents a paradigm shift in initial limestone size reduction. This selfcontained trackmounted unit integrates a highcapacity jaw crusher, alimentador vibratorio grizzly, and onboard power system into a single mobile platform.

Flujo de trabajo operativo:
1. Alimentación directa por la cara: The unit positions directly at the quarry face or shot pile, minimizing haulage distance for excavators or wheel loaders.
2. Integrated PreScreening: The aggressive grizzly feeder bypasses fines directly to the discharge conveyor, reducing crusher cavity wear and increasing effective capacity.
3. Trituración Primaria: A robust jaw crusher reduces runofquarry limestone to a consistent nominal size suitable for conveyor transport to secondary processing.
4. Direct Discharge: Crushed material is conveyed to either a stockpile or directly into the feed hopper of your downstream plant.

Ámbito de aplicación & Limitaciones:
Alcance: Ideal for largescale quarrying operations, mining contracts requiring relocation, and operations with multiple faces or satellite deposits. Optimal for limestone with a compressive strength below 250 MPa.
Limitaciones: Not designed for highly abrasive silicified limestone without specific liner options. Maximum feed size is governed by crusher model dimensions; oversize boulders require prebreaking.

3. CARACTERÍSTICAS PRINCIPALES

Direct Feed Optimization | Base técnica: Alimentador vibratorio integrado (VGF VGF) con canal de derivación | Beneficio operativo: Elimina los finos antes de la trituración., reducing chamber wear and preventing packing | Impacto del retorno de la inversión: Los datos de campo muestran hasta 15% reduction in liner wear costs and a 1020% increase in effective throughput.

Ajuste hidráulico & Claro | Base técnica: PLCcontrolled hydraulic system for CSS adjustment and uncrushable release | Beneficio operativo: Enables quick product size changes and automatic clearing of stall events without manual intervention | Impacto del retorno de la inversión: Reduce el tiempo de ajuste al 90% versus cuñas manuales; prevents major downtime from tramp metal events.

DieselElectric Hybrid Drive | Base técnica: Nivel 4 Final diesel engine generating power for allelectric crusher & accionamientos transportadores | Beneficio operativo: Eliminates clutch/belt maintenance; provides optimal torque at variable speeds; significantly quieter operation | Impacto del retorno de la inversión: Las pruebas de la industria demuestran hasta 25% lower fuel consumption compared to direct dieselhydraulic drives.

Diseño avanzado de piezas de desgaste | Base técnica: Computermodeled jaw die profiles using ultrahigh tensile manganese steel | Beneficio operativo: Achieves more interparticle crushing for better shape, extends service life through optimized kinematics | Impacto del retorno de la inversión: Increases wear life by an average of 30%, Reducir el coste por tonelada de consumibles..

Control inteligente de procesos (IPC) Sistema | Base técnica: CANbus system monitoring load, consumo de energía, temperatura, and feed level | Beneficio operativo: Automatically regulates feeder speed to maintain optimal cavity fill and protects against overloads | Impacto del retorno de la inversión: Maximizes throughput while preventing damage; operator telemetry reduces troubleshooting time.

Capacidad de reubicación rápida | Base técnica: Trackmounted chassis with hydraulic setup functions (folding conveyors/hydraulic legs) | Beneficio operativo: Full relocation between faces can be completed in under 30 minutos por un solo operador | Impacto del retorno de la inversión: Eliminates need for multiple fixed plants; enables singleunit coverage of large or complex sites.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Estándar de la industria (Planta Fija) | Mobile Primary Jaw Crusher Solution | Ventaja (% Mejora) |
| : | : | : | : |
| Tiempo de configuración/reubicación| Días (civil works required) | 95% Más rápido |
| Fuel Consumption per ton| Base (Loader haulage + fixed plant) | Direct face feeding + hybrid drive| Arriba a 25% Reducción |
| Vida útil del revestimiento (manganeso14%)| Standard profile design| Optimized computermodeled profile| ~30% Extension |
| Flexibilidad operativa| Fixed location; limited feed points| Follows the face; multiple deposit sites| Transformational |
| Labor for CSS Adjustment| Ajuste manual de cuñas (~2 hours)| Hydraulic adjustment via HMI (~5 mins)| ~90% de reducción |

5. ESPECIFICACIONES TÉCNICAS

Referencia del modelo: MPJC130
Tipo de trituradora: Trituradora de mandíbula de palanca única
Apertura de alimentación: 1,300 incógnita 900 milímetros
Tamaño máximo de alimentación: 800 mm longitud del borde
Configuración del lado cerrado (CSS) Rango: 100 250 milímetros (ajustable hidráulicamente)
Rango de capacidad (Caliza): Arriba a 600 toneladas por hora (dependiente de CSS & material)
Sistema de accionamiento: DieselElectric Hybrid – Tier 4 Final diesel engine generating power for electric crusher motor & transportadores.
Transportador principal: Belt width: 1,400 milímetros / Discharge height: ~4.2 m (ajustable hidráulicamente)
Alimentador: Alimentador vibratorio Grizzly (VGF VGF) with integral prescreen section.
Seguimiento de la movilidad: Hydraulic drive system for onsite movement.
Marco & Componentes: Highgrade structural steel; abrasionresistant steel liners in hopper and chutes.
Rango de temperatura de funcionamiento: 20°C a +45°C
Supresión de polvo: Integrated spray bar system manifold ready for connection.

6. ESCENARIOS DE APLICACIÓN

Large MultiFace Quarry Operation | Challenge A major cement producer needed to reduce haulage costs from three distinct faces over a 2km site area while maintaining consistent feed to their central processing plant.| Solution Deployment of one Mobile Primary Jaw Crusher relocated every 46 weeks between faces based on extraction sequencing.| Results Elimination of two dedicated haul trucks resulted in annual fuel savings exceeding $180k. Consistent primary product improved secondary cone crusher efficiency by an estimated 8%.

New Greenfield Site Development Challenge A contractor won a shortterm mining lease but faced prohibitive capital costs for installing fixed crushing infrastructure.| Solution Utilizing a Mobile Primary Jaw Crusher on a rentalwithpurchaseoption plan provided immediate crushing capability without permanent investment.| Results The site achieved full production within two weeks of equipment arrival. The client processed over 500kt of limestone during the contract period with positive net cash flow from month one.

7. CONSIDERACIONES COMERCIALES

Our solutions are offered through flexible commercial models tailored to your operational timeline:

Niveles de precios de equipos
Base Configuration MPJC130 Unit
Advanced Package Includes IPC System upgraded dust suppression fan package
Arctic/Package Includes coldweather engine preheaters insulated hydraulics

Optional features include magnetic separators radio remote control extended discharge conveyors

Paquetes de servicios:
Platinum Support Plan Includes scheduled maintenance parts kits labor priority response guaranteed uptime commitment
Gold Maintenance Plan Covers all scheduled servicing inspections with parts at preagreed rates

Opciones de financiación disponibles:
Full capital purchase operating lease rental agreements renttoown structures tailored financing can be arranged through our industrial partners

8.Preguntas frecuentes

¿Cuál es el plazo de entrega típico desde la puesta en servicio del pedido??
For standard models lead time is typically weeks Custom configurations may require additional time Detailed project planning is initiated upon order

How does this unit integrate with my existing secondary plant?
The unit discharges via an onboard conveyor designed stockpile material or integrate directly into your existing plant feed hopper Conveyor length discharge height are specified during initial consultation

¿Cuáles son los requisitos de mantenimiento continuo??
Daily greasing walkaround checks Weekly inspection of wear parts The IPC system provides predictive maintenance alerts Service intervals are at recommended hour milestones outlined in the support plan

Can it handle other materials besides limestone?
While optimized for limestone applications are possible for other aggregates like granite basalt demolition concrete subject specific model configuration liner selection review

¿Qué formación se proporciona a los operadores y al personal de mantenimiento??
We provide comprehensive onsite operational training technical manuals access our online portal video library Training focuses safe efficient operation basic troubleshooting procedures