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 directores de planta y especialistas en adquisiciones, selecting a reliable yet costeffective primary crushing solution is a critical capital decision fraught with operational risks. Los desafíos comunes incluyen:

Costos de mantenimiento excesivos: Cambios frecuentes de revestimiento, fallas en los rodamientos, and unplanned repairs directly impact your bottom line and labor allocation.
Rendimiento inconsistente & Forma del producto: Suboptimal crushing chambers lead to poor reduction ratios, multas excesivas, or irregular aggregate shape, affecting downstream process efficiency and product marketability.
Alto consumo de energía: Inefficient drive systems and outdated crushing technology result in unsustainable power costs per ton of material processed.
Desgaste rápido en aplicaciones abrasivas: When processing hard rock or highly abrasive feed material, component wear life can be catastrophically short, driving up costperton metrics.
Flexibilidad de configuración limitada: Fixed crusher designs cannot adapt to changing feed stock or final product requirements without significant additional investment.

La pregunta central se convierte en: How can you secure a robust primary jaw crusher that delivers fundamental reliability and efficiency without the premium price tag of toptier brands?

2. DESCRIPCIÓN GENERAL DEL PRODUCTO

The subject of this specification is a heavyduty trituradora de mandibula primaria, engineered as a costcompetitive entry in the stationary and portable crushing plant market. This machine is designed for the primary reduction of hard, Materiales abrasivos como el granito., basalto, y grava de río.

Flujo de trabajo operativo:
1. Consumo de alimento: Material de alimentación grande (hasta la abertura de alimentación especificada) se deposita en el alimentador vibratorio grizzly (opcional) or directly into the crusher's deep crushing chamber.
2. Trituración por compresión: The robust eccentric shaft drives the movable jaw plate in an elliptical motion against the fixed jaw plate, aplicar una inmensa fuerza de compresión para fracturar la roca.
3. Ajuste de configuración de descarga: The size of the crushed output product is controlled by hydraulically or mechanically adjusting the gap at the discharge point between the jaw plates.
4. Descarga de materiales: Crushed material exits the chamber onto the main plant conveyor for transport to secondary crushing or screening stages.

Ámbito de aplicación & Limitaciones:
Alcance: Ideal for quarry primary crushing, operaciones mineras, y reciclaje a gran escala de residuos de construcción. Suitable for integration into both fixed plant and trackmounted mobile setups.
Limitaciones: Not designed as a tertiary crusher for producing sand or very fine aggregates. Maximum feed size and capacity are bound by model specifications; exceeding these parameters will result in accelerated wear and potential damage.

3. CARACTERÍSTICAS PRINCIPALES

Deep Crushing Chamber Design | Base técnica: Optimized nip angle and longer linear crushing zone | Beneficio operativo: Enables higher throughput with less wear on jaw plates per ton crushed | Impacto del retorno de la inversión: Increases liner life by an estimated 1520%, reducing part change frequency and associated labor costs.

HeavyDuty Eccentric Shaft & Aspectos | Base técnica: Forged alloy steel shaft supported by oversized spherical roller bearings | Beneficio operativo: Provides exceptional durability under shock loads from uncrushable material | Impacto del retorno de la inversión: Minimiza el riesgo de falla catastrófica de los rodamientos, una de las principales causas de tiempos de inactividad prolongados no planificados.

Sistema de ajuste de palanca hidráulica | Base técnica: Replaceable hydraulic cylinders for setting adjustment and overload relief | Beneficio operativo: Permite una rápida, precise CSS changes for product gradation control and automatic release tramp iron protection | Impacto del retorno de la inversión: Reduces adjustment time by over 50% en comparación con los sistemas de cuñas manuales, mejorar la flexibilidad de la planta.

HighStrength Welded Steel Frame | Base técnica: Análisis de elementos finitos (FEA) optimized frame construction with reinforced stress points | Beneficio operativo: Ensures longterm structural integrity under constant highcycle loading | Impacto del retorno de la inversión: Extends the functional lifespan of the core asset, protegiendo su inversión de capital.

EnergyEfficient Direct Drive System | Base técnica: Vbelt drive from hightorque electric motor to flywheels eliminates gearbox losses | Beneficio operativo: Delivers more usable power to the crushing chamber with lower mechanical complexity | Impacto del retorno de la inversión: Los datos de campo muestran hasta 8% lower energy consumption per operating hour compared to older indirect drive designs.

Standardized Wear Part Geometry | Base técnica: Commonality in jaw plate profiles across multiple models within our range | Beneficio operativo: Simplifies inventory management for operations running multiple crushers; parts are readily available globally | Impacto del retorno de la inversión: Lowers total cost of ownership through reduced spare part stockholding costs and faster procurement.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Estándar de la industria (Nivel de entrada) | Nuestra solución primaria de trituradora de mandíbulas | Ventaja (% Mejora) |
| : | : | : | : |
| Vida del revestimiento (Granito abrasivo) | ~120.000 toneladas por juego (14% acero manganeso)| ~138,000 tons per set (18% acero manganeso)| +15% |
| Average Power Draw @ Full Load| Based on motor rating only| Actual field measurement data provided per model| Arriba a 8% more efficient operation |
| Tiempo de ajuste de CSS (Mecánico vs.. Hidráulico)| 4560 minutos (sistema de cuñas)| <20 minutos (standard hydraulic system)| Encima 55% más rápido |
| Intervalo de servicio del rodamiento (Grease)| 500 horas de funcionamiento| 750 operating hours under normal conditions| +50% longer interval |
| Nivel de ruido en 1 Metro| ~105 dBA| ~98 dBA with optional damping kits| ~7% reduction |

5. ESPECIFICACIONES TÉCNICAS

Designación del modelo: JC1200
Apertura de alimentación: 1200mm x 850 mm (47" incógnita 33")
Tamaño máximo de alimentación: 750milímetros (29")
Configuración del lado cerrado (CSS) Rango: 100 250milímetros (4" 10")
Rango de capacidad (@ various CSS): 250 550 MTPH
Requisito de potencia de accionamiento: 132 kilovatios / 175 Motor eléctrico HP
Peso Total (Solo trituradora): Aproximadamente 28,000 kilos
Especificaciones clave de materiales:
Construcción de marco: Highgrade welded steel plate
Eje excéntrico: Forged EN24 / SAE4340 alloy steel
Jaw Plates Standard Material：18% Acero al manganeso
Placas para mejillas：Highchrome iron alloy
Rango de temperatura de funcionamiento: 25°C a +40°C (13°F a +104°F)
(Specifications are indicative; exact figures depend on final model configuration.)

6. ESCENARIOS DE APLICACIÓN

Quarry Primary Crushing Unit – Hard Rock Application

Desafío: A regional granite quarry faced frequent downtime due to premature failure of jaw plates on their existing primary crusher, achieving only ~90k tons per set. Costperton for wear parts was unsustainable.
Solución: Installation of our JC1200 Primary Jaw Crusher with optional heavyduty jaw plate configuration.
Resultados: Liner life extended to an average of 140k tons per set. Combined with faster hydraulic CSS adjustments during product changeovers,la operación reportó un 22% reduction in total costperton for primary crushing over an annual review period.

Portable Plant Contractor – Multiple Site Recycling

Desafío: A demolition contractor needed a reliable primary crusher for their portable plant that could handle highly variable reinforced concrete feed without constant fear of damage from tramp metal.
Solución: Deployment of our trackmounted version featuring the same JC1200 crusher core with integrated hydraulic overload protection via the toggle system.
Resultados: The automatic release function successfully protected the crusher from uncrushable steel on multiple occasions.The contractor noted nearzero unscheduled stops due to tramp metal over one year,andthe consistent product shape improved secondary processing efficiency at their recycling yard.

7. CONSIDERACIONES COMERCIALES

Our pricing strategy is structured to provide clear value at different commitment levels:

Nivel de equipo básico: Includes core crusher with standard manganese jaws,soportes de motor,and basic tool kit.Competitively priced for budgetconscious CAPEX projects.
Enhanced Production Tier: Base equipment plus integrated hydraulic setting adjustment,a larger capacity feeder,and wear monitoring sensors.Optimal for operations prioritizing uptime and automation.
Premium Durability Tier: All enhanced features plus upgraded heavyduty jaw plates,total grease lubrication system,and extended warranty coverage.Recommended for extremeabrasion or24/7operational environments.

Las características opcionales incluyen sistemas de lubricación automatizados.,kits de supresión de polvo,and various motor configurations.Service packages range from basic commissioning supportto comprehensive annual maintenance contracts with guaranteed response times.Financing options including leasetoownand equipment rentalare available through our partner networkto assistwith cash flow management.

8.Preguntas frecuentes

1.q:What isthe lead timefor deliveryof thisprimaryjawcrusher?
A.For standard models,inventory allowsfor shipment within68weeksfrom order confirmation.Custom configurations may require1012weeksbasedon component sourcing.

2.q:Aretherecommended sparesto holdin inventory?
A.We providea recommended initial spares listincludingjawplates,placas de palanca,andgrease.Thislistis customizedbasedonyour specificfeedmaterialandtargetedproduction volumesduringtheconsultation phase.

3.q:Canyourcrushersbeintegratedintoourexistingplantwithdifferentbrandequipment?
A.Thecrushersaredesignedtostandardindustrydimensionsforfoundationsandfeed/discharge heights.Electricalinterfacescanbeadaptedtomeetyoursystemrequirements.Detailedinterface drawingsareprovidedfor engineeringreviewpriortopurchase

4.q:¿Cuál es la estructura de garantía??
A.Thestandardwarrantyis12monthsfromcommissioningor18monthsfromshipmentdatewhichevercomes firstcoveringmanufacturingdefectsinmaterialandworkmanship.Extendedwarrantypackagesareavailable

5.q:¿Ofrecen garantías de rendimiento??
A.WeprovideguaranteesformachinecapacityandpowerconsumptionbasedonagreedfeedmaterialcharacteristicsandproductgradationtargetsTheseareoutlinedinthetechnicalproposalpriortoorder

6.q:Qué capacitación se brinda a nuestros operadores y personal de mantenimiento?
A.CommissioningincludesonsiteoperationaltrainingWealsoprovidecomprehensivemaintenancemanuals partslistsandaccesstoonlinetrainingmodulesforsafeoperationandroutine servicingprocedures

7.q:Arethereanyhiddencostsinvolvedwithinstallation?
A.OurofferincludesaclearlistofsupplieditemsFoundationdrawings,motorstarterrecommendations,andgeneral layoutguidanceareprovidedaspartoftheengineeringpackageCostsforexternalcivilworks electricalconnectiontosupplyandlocalcranagearetypicallytheresponsibilityofthebuyer