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.: El consumo excesivo de piezas de desgaste aumenta el coste por tonelada., unplanned stoppages for clearing bridging or tramp metal, y una gradación de producción inconsistente que pone a prueba los procesos posteriores. These issues directly impact your bottom line through frequent maintenance cycles, horas de producción perdidas, y energía desperdiciada. How do you select a primary crusher that not only meets your nominal capacity but also delivers sustained reliability under realworld conditions with variable feed material? The solution requires equipment engineered to convert these persistent cost centers into measurable efficiency gains.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO: Primary Jaw Crusher for Hard Rock and Aggregate Production

Este producto es resistente., stationary primary jaw crusher designed for the first stage of size reduction in quarrying, minería, y aplicaciones de reciclaje de demolición. Su flujo de trabajo operativo es sencillo pero sólido.: 1) El material de alimentación grande se carga en el alimentador vibratorio grizzly., which bypasses fines to increase primary chamber efficiency. 2) Material enters the deep crushing chamber where a highinertia flywheel and optimized nip angle facilitate aggressive compression crushing. 3) Crushed product discharges onto the main conveyor at a consistent gradation set by the hydraulic adjustment system.

Application scope includes processing hard abrasives like granite, basalto, y grava de río, as well as reinforced concrete. Las limitaciones clave tienen que ver con el tamaño del alimento, which must adhere to the specified maximum lump dimension, and material moisture content; highly claybound or sticky materials may require prescreening or scalping to prevent chamber packing.

3. CARACTERÍSTICAS PRINCIPALES

Marco fabricado de alta resistencia | Base técnica: Construcción de placa de acero aliviada de tensiones con nervaduras reforzadas.. | Beneficio operativo: Provides exceptional structural integrity to withstand high crushing forces and cyclic loading over decades, Minimizar la fatiga del marco y los problemas de alineación.. | Impacto del retorno de la inversión: Extends operational lifespan of core asset, reducir los costos de reemplazo de capital a largo plazo.
Sistema de ajuste de palanca hidráulica | Base técnica: Replaces traditional manual shims with a dualacting hydraulic cylinder connected to the toggle plate. | Beneficio operativo: Permite a los operadores ajustar la configuración del lado cerrado (CSS) for product size in minutes versus hours, and provides automatic overload protection by releasing under uncrushable pressure. | Impacto del retorno de la inversión: Aumenta el tiempo de actividad de la planta en más 95% for setting changes and prevents costly damage from tramp iron or uncrushables.
Geometría optimizada de la cámara de trituración | Base técnica: Computermodeled kinematics with a steep nip angle and long crushing stroke. | Beneficio operativo: Enhances throughput capacity for a given jaw size and promotes a more efficient singlepass reduction ratio, producing a wellshaped product with fewer slabby pieces. | Impacto del retorno de la inversión: Maximizes yield of inspec product per operating hour, improving overall plant efficiency.
Composite Manganese Jaw Dies | Base técnica: Metallurgically bonded alloys creating a hard wear surface backed by a tough, shockabsorbing core. | Beneficio operativo: Significantly extends service life of wear parts compared to standard manganese steel, especially in highly abrasive applications. | Impacto del retorno de la inversión: Lowers costperton for wear parts by an industrytested 2030%, reducing inventory frequency and labor for changes.
Motor integrado & Protección de unidades | Base técnica: Enclosed vbelt drives with safety guards and sheave covers as standard. | Beneficio operativo: Protects critical drive components from dust ingress and physical damage while enhancing site safety compliance (OSHA/MSHA). | Impacto del retorno de la inversión: Reduces premature drive failure risk and associated downtime while mitigating potential safety violation penalties.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Estándar de la industria (Promedio) | Esta solución de trituradora de mandíbulas | Ventaja (% Mejora) |
| : | : | : | : |
| Desgaste parte de la vida (Granito abrasivo) | 120,000 150,000 montones | 180,000 200,000 montones | +33% Vida extendida |
| Tiempo de ajuste de CSS (Mecánico vs.. Hidráulico) | 24 horas (cuñas manuales) | 94% (documented field data)| +59% Más tiempo de producción |
| Consumo de energía por tonelada triturada| Base (100%)| ~9295 % del valor inicial| 58% Energy Efficiency Gain|
| Nivel de ruido en la estación del operador| ~9095 dBA| <85 dBA with standard guards| Reducción significativa de la exposición al ruido |

5. ESPECIFICACIONES TÉCNICAS

Modelo & Rango de capacidad: JC120 / JC150 / JC200 series; rendimiento de 300 1,200 MTPH depending on feed material and closedside setting.
Apertura de alimentación: Ranging from 1,200mm x 800mm (48" incógnita 32") to 1,500mm x 1,200mm (60" incógnita 48").
Requisitos de energía: Motor principal de la trituradora de 90 kW a 250 kilovatios (125 HP a 350 caballos de fuerza), dependiendo del modelo; suministrado para funcionamiento a 50 Hz o 60 Hz.
Especificaciones de materiales: Estructura de acero de alta resistencia; composite manganese alloy jaw dies; forged eccentric shaft with oversized spherical roller bearings.
Dimensiones físicas & Peso: Approximate installed weight from 45 toneladas a 85 montones; specific foundation loadings provided in installation drawings.
Rango de operación ambiental: Diseñado para temperaturas ambiente de 20°C a +45°C (4°F a +113°F). El sellado contra el polvo es estándar; Sistemas opcionales disponibles para ambientes extremos..

6. ESCENARIOS DE APLICACIÓN

operación de cantera de granito

Desafío: A large granite quarry faced excessive downtime every six weeks for manual jaw die rotation and CSS adjustment using shims (~8 hours downtime each event). Product gradation variability was also causing bottlenecks at the secondary cone crushers.
Solución: Implementation of the JC150 primary jaw crusher with hydraulic toggle adjustment and composite jaw dies.
Resultados: CSS adjustments now completed in under one hour during scheduled breaks (<12% of previous time). Die life increased from ~130k tons to over 185k tons per set—a direct costperton saving of approximately $0.15/ton on wear parts alone.

Urban Demolition Recycling Yard

Desafío: Processing mixed demolition debris led to frequent bridging in the primary chamber and occasional encounters with nonferrous tramp metal like excavator teeth or bucket pins causing significant damage risk.
Solución: Installation of this jaw crusher model equipped with an automatic hydraulic overload release system on the toggle.
Resultados: In six months of operation,the system activated seven times due to uncrushable objects without causing any mechanical damage or requiring downtime beyond clearing the chamber.The crusher resumed operation immediately after release,saving an estimated $45k in potential repair costs per incident avoided.

7.CONSIDERACIONES COMERCIALES

Pricing is structured into three primary tiers based on capacity:
1.Nivel I(JC120):For midvolume producers (<500 TPH).
2.Nivel II(JC150):For highvolume aggregate plants(500+ TPH).
3.Nivel III(JC200):For largescale mining or megaquarry operations.

Las características opcionales incluyen sistemas de lubricación automatizados.,barras rociadoras de supresión de polvo,and various liner profiles for specific product shaping.Optional service packages range from basic commissioning support up through comprehensive annual maintenance contracts including scheduled inspections,wear part monitoring,and priority technical support.Financing options are available through partner institutions including equipment leasing programs tailored for capital expenditure planning.

8.Preguntas frecuentes

q: Is this crusher compatible with our existing primary feeder setup?
A: Yes.The unit is designed as a modular dropin replacement.Mounting points,vibrating feeder interface heights,and discharge hopper dimensions are standardized within industry norms.Engineering drawings are provided prepurchase for verification against your specific plant layout.

q:¿Cuál es el impacto esperado en el consumo general de energía de nuestra planta??
A:Field data shows that due to its optimized kinematics,the unit typically operates at lower amperage draw per ton crushed comparedto older designs.This can resultin net energy savings between fiveand eight percent across yourprimary crushing circuit whenreplacing legacy equipment.

q:What are typical lead timesfor delivery?
A:Standard configuration unitsare typically available within12–16 weeks ARO.Customconfigurations may requireadditional time.Detailed schedulesare confirmed upon order placementbased on current manufacturingcapacity

q:¿Qué cobertura de garantía se proporciona??
A:The machine carries afull twoyear warrantyon all major componentsincluding frame,aspectos,and shaft againstmanufacturing defects.Wearparts(la mandíbula muere)are coveredunder separate termscommensuratewith their statusas consumables

q:Can we source thirdpartywear parts?
A:While possible,wespecifically designour compositejaw diesand otherwearcomponentsfor optimalperformancewithinthischambergeometry.UseofnonOEMpartsmayvoidwarrantiesrelatedtocapacityoutputandcanleadtoincreasedstressonothercomponents

q:What trainingisprovidedforouroperatorsandmaintenancestaff?
A:A comprehensiveonsite trainingprogramis includedwith purchase covering safeoperation daily inspection routines basic troubleshooting proceduresand properCSSadjustmentprotocols Documentationincludesdetailedmanualsandvideos

q:Arethereanyhiddencostsin commissioning?
A:The quotedpriceincludesdeliverytosite basiccommissioningbyafieldengineerandtheinitialoperatortraining Majorfoundationwork electricalhookupandspecializedriggingaretypicallytheresponsibilityofthebuyer A detailedpredeliveryscopeofworksdocumentwillclarifyallresponsibilities