1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

Are unplanned maintenance shutdowns and inconsistent final product quality eroding your aggregate production margins? La gestión de una estación de trituración primaria presenta distintos desafíos que impactan directamente en sus resultados.. Los obstáculos operativos comunes incluyen:

Tiempo de inactividad excesivo para cambios de revestimiento: Los diseños tradicionales requieren mucho tiempo., laborintensive processes to access and replace worn manganese, halting your entire feed line for 812 horas o más.
Uncontrolled Feed and Bridging: Inconsistent feed from haul trucks or surge piles leads to uneven chamber loading, causando desgaste prematuro, potential damage from tramp metal, and costly bridging incidents.
Mala forma del producto & High Fines Generation: An improperly configured chamber or worn liners produces an excess of flaky material and fines, reduciendo el rendimiento de valiosos, spec aggregate and increasing waste.
Alta operativa & Costos de mantenimiento: Rising expenses for energy consumption, liner replacement labor, and component repairs directly compress profit margins on every ton processed.

How can you achieve higher throughput with greater reliability while controlling the total cost of ownership for your primary crushing stage? The solution lies in selecting a certified stone crusher machine engineered to address these specific industrial pain points.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO

Esta máquina trituradora de piedra certificada es una máquina de servicio pesado., primary jaw crusher engineered for the first stage of size reduction in quarrying, minería, y operaciones de reciclaje de demolición. Está diseñado para aceptar material de alimentación de gran tamaño. (arriba a 85% of the gape dimension) and reduce it to a consistent discharge product for further processing.

Flujo de trabajo operativo:
1. Consumo de alimento: Large dump trucks deposit runofquarry rock into a vibratory grizzly feeder, which removes subfines and directs sized material into the crusher’s inlet.
2. Trituración compresiva: The robust jaw assembly utilizes a steep nip angle and aggressive stroke to apply compressive force against a stationary jaw plate, fracturando la roca.
3. Descargar & Autorización: Crushed material exits through an adjustable gap at the bottom (entorno cerrado), with a hydraulic toggle system providing rapid clearing of blockages without stopping production.

Ámbito de aplicación:
Primary crushing of granite, basalto, caliza, y otros agregados abrasivos.
Processing of reinforced concrete and construction debris in recycling plants.
Mining operations requiring robust size reduction of ore.

Limitaciones clave:
No diseñado para dar forma al producto final.; output requires secondary/tertiary crushing for most spec aggregates.
Requiere un establo, reinforced concrete foundation and appropriate feeding equipment.
Optimal performance is dependent on correct sizing relative to feed material characteristics and required throughput.

3. CARACTERÍSTICAS PRINCIPALES

Palanca hidráulica & Sistema de ajuste | Base técnica: Los cilindros hidráulicos de doble acción reemplazan las placas de palanca mecánicas | Beneficio operativo: Enables remote adjustment of the closedside setting (CSS) for product size control and provides automatic overload protection by releasing under uncrushable pressure | Impacto del retorno de la inversión: Reduce el tiempo de inactividad para cambios de tamaño hasta en 70% and prevents major component damage from tramp metal.

Quarry Duty Jaws & Heavier Frame | Base técnica: Fabricated steel frame with reinforced ribbing; jaws use highstrength steel backing plates bonded to premium manganese liners | Beneficio operativo: Withstands continuous highimpact loads and abrasive wear, extending service life under severe duty cycles | Impacto del retorno de la inversión: Los datos de campo muestran mejoras en la vida útil del revestimiento de 1525%, reducing part consumption frequency and associated labor costs.

Fixed Feed Hopper with Integrated Grizzly | Base técnica: Onepiece hopper design with bolton liner sections and optional independent prescreen | Beneficio operativo: Minimizes setup time, prevents spillage at the feed point, and allows for preliminary fines removal to boost effective capacity | Impacto del retorno de la inversión: Improves overall plant efficiency by ensuring consistent crusher feed and protecting the chamber from unnecessary abrasion.

Interfaz de automatización basada en PLC | Base técnica: Integrationready control system monitoring main shaft speed, presión hidráulica, temperatura del rodamiento, y consumo de energía | Beneficio operativo: Provides operators with realtime performance data and enables automated start/stop sequences tied to downstream processes | Impacto del retorno de la inversión: Facilitates predictive maintenance scheduling optimizes energy use per ton crushed reduces risk of catastrophic failure.

Transmisión directa a través de VBelts & Motor TEFC | Base técnica: Hightorque motor connected via multiple Vbelts to a heavyduty flywheel ensuring consistent kinetic energy transfer | Beneficio operativo: Simple reliable power transmission with inherent shock absorption; Totally Enclosed Fan Cooled (TEFC) motor resists dust ingress common in quarry environments operational benefit protects critical electrical components from particulate contamination reducing motor failures roi impact lowers longterm electrical maintenance costs versus exposed motor designs industry testing demonstrates higher operational availability in dusty conditions

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Estándar de la industria | Certified Stone Crusher Machine Solution | Ventaja (% Mejora) |
| : | : | : | : |
| Tiempo de inactividad por cambio de revestimiento | Mechanical shim adjustment; 812 hour process average. Hydraulic wedge or toggle system; 24 hour process average. Arriba a 70% más rápido |
| Consistencia del rendimiento (Tons/hr) Variability due to manual CSS adjustment wear compensation +/ 1015%. PLCmonitored hydraulic CSS maintains target setting within +/ 3%. Arriba a 12% more consistent yield |
| Consumo de energía (kWh/tonelada) Fixed speed drive regardless of load fluctuations Optional variable frequency drive (VFD) matches power draw to actual feed load Up to 20% reduction under partial load conditions |
| Frame Structural Integrity Stress concentration at traditional bolt points Finite Element Analysis (FEA) optimized frame with uniform stress distribution Field data indicates extended fatigue life reducing longterm structural repair costs |

5. ESPECIFICACIONES TÉCNICAS

Designación del modelo: JC5460
Apertura de alimentación: 1400mm x 1100 mm (55" incógnita 44")
Tamaño máximo de alimentación: ~1200mm (47")
Rango de configuración del lado cerrado: 150mm 300 mm (6" 12")
Rango de capacidad: 450 850 MTPH dependent on material type feed gradation
Requisito de potencia de accionamiento: ~250 kilovatios (~350 HP) TEFC electric motor standard
Peso Total (Solo trituradora): ~78 metric tons
Especificaciones clave de materiales: Body frame ASTM A36 steel; Shaft EN24 forged steel; Cheek plates AR400 abrasion resistant steel
Rango de operación ambiental: Diseñado para temperaturas ambiente de 20°C a +50°C (4°F a +122°F)

6. ESCENARIOS DE APLICACIÓN

Granite Quarry Primary Crushing Challenge achieving required railway ballast product fraction while minimizing fines waste due to inconsistent jaw wear Solution installation of certified stone crusher machine with hydraulic toggle system allowing weekly CSS adjustments without downtime Results CSS maintained within tight tolerance producing +18% yield of premium ballast material; quarterly liner change downtime reduced by an average of six hours per event

Urban Construction Recycling Plant Challenge processing highly variable reinforced concrete demolition debris containing rebar causing frequent jams in older jaw crushers Solution deployment of certified stone crusher featuring overload protection hydraulics automatic rebar release mechanism Results uncrushable material passes without shutdown eliminating an estimated three days per year of stallrelated downtime plant availability increased significantly

7. CONSIDERACIONES COMERCIALES

Equipment pricing is structured according to configuration level:
1. Base Machine Tier includes core crusher assembly motor drives guards basic lubrication system
2 Production Ready Tier adds integrated motor starter hydraulic power unit PLC control panel preinstalled instrumentation
3 Turnkey Skid Tier features full unit mounted on structural steel skid including feeders conveyors walkways prewired simplified installation

Características opcionales:
Onboard dust suppression spray system automatic lubrication system VFD for soft start energy management extended wear part packages specific alloy liners

Paquetes de servicios:
Proactive maintenance plans are available covering scheduled inspections parts kits priority technical support Extended warranties can be negotiated based on application analysis

Opciones de financiación:
Commercial buyers can access equipment financing through partner institutions offering flexible leasetoown structures or term loans typically structured over three seven years based on credit profile

8. Preguntas frecuentes

What upstream feeding equipment is required?
A vibratory grizzly feeder sized matched capacity is strongly recommended ensure optimal continuous chokefed operation maximize liner life production output

Can this crusher handle wet sticky material?
While capable performance will be reduced materials high clay moisture content increase risk chamber packing recommend evaluating application specific conditions may necessitate prescreening washing station

¿Cuál es la disponibilidad operativa esperada??
When paired with proper preventive maintenance program including regular lubrication bearing inspections field data indicates operational availability exceeding based on twoshift fiveday operation excluding planned maintenance windows

¿Están disponibles las piezas de desgaste??
Yes all critical wear parts jaw plates cheek plates are stocked regional distribution centers ensure fast delivery minimize waiting time urgent replacements

¿Qué requisitos de cimentación son necesarios??
Detailed civil engineering drawings are provided specifying reinforced concrete foundation mass dimensions anchor bolt locations must be prepared by qualified contractor ensure stability dynamic loads