1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

¿Sus operaciones de procesamiento de mineral de oro están limitadas por cuellos de botella persistentes y costos crecientes?? La etapa de trituración primaria a menudo dicta la eficiencia de toda su planta.. Los desafíos comunes incluyen:

Tiempo de inactividad excesivo: Frequent liner changes and unplanned maintenance in abrasive gold ore applications halt your milling circuit, costando miles por hora en producción perdida.
Rendimiento inconsistente: Feed variability—from hard, competent quartz veins to clayrich saprolite—causes chokefeeding or cavitation, preventing a steady, optimal feed to your SAG/Ball mills.
Altos costos operativos: Premature wear component failure and high energy consumption per ton crushed directly erode profit margins.
Problemas de calidad del producto: Poorly sized discharge with excessive fines or slabby material reduces downstream recovery efficiency in leaching or gravity circuits.

Is your operation equipped to handle the specific abrasiveness and variability of gold ore while maintaining availability above 95%? The solution begins with selecting the correct primary crushing equipment.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO: TRITURADORA DE MANDÍBULAS DE ORO DE SERVICIO PESADO

Esta línea de productos comprende una gama de robustos, stationary and modular jaw crushers engineered specifically for the primary crushing of runofmine (memoria de sólo lectura) mineral de oro. Designed as the first critical stage in mineral processing, its purpose is to reliably reduce large, irregular feed (hasta 1200 mm) a un consistente, conveyable size for secondary crushing or direct feed.

Flujo de trabajo operativo:
1. El mineral de oro ROM se alimenta mediante un camión volquete o un cargador a un alimentador vibratorio grizzly. (VGF VGF), que elimina el material fino y dirige el material excedente a la trituradora.
2. El mineral ingresa a la cámara de trituración profunda de la trituradora de mandíbulas., where a highpressure mechanical force between a fixed and a moving jaw fractures the rock.
3. Crushed material discharges onto a main conveyor at a preset closedside setting (CSS), normalmente entre 150 mm y 200 mm para la etapa primaria.

Ámbito de aplicación: Ideal para depósitos de oro de roca dura (lode gold), como vetas de cuarzo y minerales asociados a sulfuros. Adecuado tanto para instalaciones nuevas como para actualizaciones de modernización..

Limitaciones: No está diseñado como una solución independiente para superficies muy arcillosas o húmedas., sticky ores without prior scrubbing; secondary/tertiary crushing is required for mill feed preparation below ~25mm.

3. CARACTERÍSTICAS PRINCIPALES

Mandíbulas de acero al manganeso de servicio pesado | Base técnica: Isotropic alloy design with workhardening properties | Beneficio operativo: Las placas de la mandíbula desarrollan una dureza, capa superficial resistente al desgaste tras el impacto, extending service life in highly abrasive quartz environments by up to 30% en comparación con las aleaciones estándar. | Impacto del retorno de la inversión: Reduce los costos de inventario del revestimiento y la frecuencia de cambio., bajando costperton triturado.

Hydrostatic Toggle System | Base técnica: Hydraulic cylinders replace traditional mechanical toggle plates | Beneficio operativo: Enables automatic adjustment of the crusher's closedside setting (CSS) and provides overload protection by allowing the jaw to yield under uncrushable material (acero vagabundo). | Impacto del retorno de la inversión: Eliminates downtime from manual adjustments and prevents catastrophic damage from tramp events, protegiendo los componentes principales.

Diseño de marco modular | Base técnica: Fabricated steel sections bolted with precisionmachined interfaces | Beneficio operativo: Facilitates transportation to remote sites and allows for strategic component replacement insitu. Reduces foundation requirements by up to 25%. | Impacto del retorno de la inversión: Lowers capital expenditure on civil works and simplifies future plant expansion or relocation.

Base de motor integrada & Transmisión por correa | Base técnica: Trituradora, motor, and sheaves mounted on a common subframe with automatic belt tensioning | Beneficio operativo: Ensures perfect alignment, reduce la transmisión de vibraciones, and simplifies installation. Maintains optimal power transmission efficiency. | Impacto del retorno de la inversión: Cuts installation time by days and improves energy efficiency over the crusher's lifespan.

Engrase centralizado & Automatización PLC | Base técnica: Automated lubrication system interfaced with plant control logic | Beneficio operativo: Guarantees consistent bearing lubrication under all load conditions. PLC monitors power draw, presión, and temperature for predictive maintenance alerts. | Impacto del retorno de la inversión: Prevents bearing failures—a leading cause of major downtime—and enables conditionbased maintenance scheduling.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Punto de referencia estándar de la industria | Esta solución de trituradora de mandíbulas de mineral de oro | Ventaja (% Mejora) |
| : | : | : | : |
| Disponibilidad mecánica (mineral abrasivo) | 90 92% | 96%+ | +46% |
| promedio. Vida del revestimiento (Quartz Ore) | 450,000 MTON | 600,000 MTON| +33% |
| Consumo de energía (kWh/tonelada) | ~0.85 kWh/t @ CSS 150mm| ~0.72 kWh/t @ CSS 150mm| 15% |
| Tiempo de recuperación del hierro atrapado
(Uncrushable Clearance) | 48 horas (manual)
Full Chamber Clearance Required? Sí
|<1 hora
Full Chamber Clearance Required? No
|75% a 87% |

5. ESPECIFICACIONES TÉCNICAS

Modelo Rango Capacidad: 500 2,200 MTPH (dependiendo de la gradación del alimento & type).
Apertura de alimentación: Up to 1200mm x 1600mm.
Requisitos de energía: 110 400 accionamiento por motor eléctrico kW; compatible with dualdrive configurations for higher torque demands.
Especificaciones de materiales: Estructura de acero fabricado de alta resistencia (ASTM A36); Matrices de mandíbula de acero austenítico al manganeso (ASTM A128); Eje excéntrico de aleación de acero forjado..
Dimensiones físicas (Típico): Aprox.. Longitud: 5metro; Ancho: 3metro; Altura: 4metro (excluyendo el alimentador & transportador de descarga).
Rango de operación ambiental: Diseñado para temperaturas ambiente de 20°C a +50°C; rodamientos sellados contra el polvo; paquetes opcionales árticos o tropicales disponibles.

6. ESCENARIOS DE APLICACIÓN

Mejora de la mina subterránea de Hard Rock

Desafío: A transitioning openpit operation needed higher primary throughput from deeper sulphide ore but faced space constraints at the existing surface crusher station.
Solución: Installation of a modular heavyduty jaw crusher underground at the ore pass loading point.
Resultados: Reduced haulage costs by crushing at depth; achieved sustained throughput of 950 MTPH at a CSS of 175mm; plant availability recorded at 96.7% over first year.

Alluvial/Transition Zone Processing Plant

Desafío:A West African operation processing transitional saprolite and fresh rock experienced severe plugging in their previous primary crusher during wet seasons.
Solución:A grizzlyfeeder combination was paired with this jaw crusher featuring an aggressive stroke profile enhanced tramp relief system.
Resultados:Eliminated seasonal plugging events; maintained design throughput regardless of moisture content; wear life exceeded projections due to effective fines removal precrushing.

7.CONSIDERACIONES COMERCIALES

Pricing is structured according tonnage capacity drive power:
Nivel I (1500 MTPH): Full package including hydraulic setting adjustment remote monitoring interfaces

Características opcionales:Dust suppression ring arctic lubrication package special liner profiles for slabby ore custom discharge heights

Paquetes de servicios:
1.Garantía básica:Covers parts defects for months/2000 operating hours whichever comes first
2.Paquete de mantenimiento planificado:Scheduled inspections parts discounts technical support
3.Acuerdo de servicio completo:Covers all scheduled maintenance wear parts replacement guaranteed availability uptime

Financing Options available include capital lease operating lease project financing terms tailored project timelines

Preguntas frecuentes

What types of gold ore are best suited for this jaw crusher?
It is engineered primarily for hard competent ores typical lode deposits including freemilling quartz refractory sulphide ores It handles variability well but highly clayed material should be screened/scalped prior

How does this equipment integrate with my existing secondary circuit?
The crushers are designed deliver consistent product size range optimize performance cone crushers highpressure grinding rolls downstream Standard discharge heights conveyor speeds can be specified match your layout

What are realistic expectations operational cost savings?
Field data shows operators achieve1520 reduction energy costs per ton reductions spare parts inventory30 fewer unplanned stoppages related bearing liner failure Combined impact typically yields payback period2436 months based utilization

What commercial terms support available?
We offer structured payment plans milestonebased delivery FOB ExWorks CIF major port Incoterms Longterm service agreements provide predictable operating cost protect against budget overruns

What implementation timeline should we plan ?
From order placement delivery ranges1624 weeks depending model complexity Site installation commissioning supervised our engineers typically requires1014 days foundation preparation complete