1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

Are escalating operational costs and unpredictable availability eroding your gold processing margins? Managing a gold ore crushing circuit presents distinct challenges that directly impact your bottom line. Los puntos débiles comunes incluyen:
Alta abrasión & Costos de mantenimiento: The extreme hardness and abrasive nature of goldquartz ores rapidly degrade crusher liners, llevando a frecuentes, costly shutdowns for component replacement and excessive spare parts inventory.
Tiempo de inactividad no programado: A primary crusher failure can halt your entire milling operation, costing thousands per hour in lost production and labor inefficiency.
Liberación ineficiente: Inadequate or inconsistent particle size reduction can hinder downstream gold recovery in leaching or gravity circuits, locking value in tailings.
Alto consumo de energía: Older or improperly specified crushing equipment can be a significant driver of your plant's power costs per ton processed.
Handling Variable Feed: Fluctuations in ore hardness, humedad, or feed size from the mine can choke or overload a system not designed for such variability.

Is your current crushing solution equipped to minimize these risks while maximizing throughput and recovery? The right professionalgrade equipment is not an expense but a strategic investment in plant stability and profitability.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO

Our engineered solution is a range of heavyduty, stationary and modular primary and secondary jaw crushers specifically configured for professional gold ore processing. These units are designed as the foundational stage in a comminution circuit, reliably reducing runofmine (memoria de sólo lectura) ore to a consistent size for further grinding.

Flujo de trabajo operativo:
1. ROM ore is fed via grizzly or apron feeder into the crusher’s robust feed hopper.
2. The highinertia flywheel and optimized kinematics of the crushing chamber facilitate forceful compression of ore between a fixed and a moving jaw plate.
3. Crushed product discharges at the predefined closedside setting (CSS), directly onto a conveyor for transport to the next stage (p.ej., cone crusher or SAG mill feed).

Ámbito de aplicación: Ideal para minerales de oro de roca dura (depósitos de veta), including quartz veins and mineralized shear zones with unconfined compressive strength (UCS) arriba a 350 MPa. Adecuado tanto para instalaciones nuevas como para actualizaciones de modernización..

Limitaciones: Not recommended as a standalone solution for highclay or wet, minerales pegajosos sin extracción previa; final product sizing typically ranges from 150mm down to 20mm, requiring secondary/tertiary stages for finer liberation.

3. CARACTERÍSTICAS PRINCIPALES

Marco resistente & Cinemática | Base técnica: Análisis de elementos finitos (FEA) distribución de tensión optimizada | Beneficio operativo: Exceptional structural integrity under cyclical loading, eliminating frame fatigue cracks | Impacto del retorno de la inversión: Extended operational lifespan exceeding 20 años, reducing capital replacement cycles.

Manganese Steel Jaw Plates with Optimal Tooth Profile | Base técnica: Workhardening ASTM A128 Grade C alloy with applicationspecific corrugations | Beneficio operativo: Increased wear life by up to 30% over standard plates, mantiene una gradación constante del producto por más tiempo | Impacto del retorno de la inversión: Lower costperton for wear parts, fewer changeouts reduce labor hours and exposure risk.

Automated Wedge Adjustment System | Base técnica: Hydraulic toggle tensioning and CSS adjustment | Beneficio operativo: Allows remote setting changes in minutes versus manual shim adjustments taking hours; enables quick compensation for wear | Impacto del retorno de la inversión: Maximiza el tiempo de actividad; facilitates easy adjustment to optimize feed for downstream processes.

HighCapacity Flywheel Design | Base técnica: Calculated rotational inertia to ensure consistent crushing force throughout the cycle | Beneficio operativo: Smoothes power demand peaks, protects drive components from shock loads, ensures continuous material flow | Impacto del retorno de la inversión: Reduces peak electrical load penalties; lowers stress on Vbelts and bearings.

Supresión de polvo integrada & Caza de focas | Base técnica: Strategically placed spray nozzles and multilabyrinth seals at bearing housings | Beneficio operativo: Controls silica dust at source for improved air quality; prevents abrasive grit ingress into bearings | Impacto del retorno de la inversión: Reduces health compliance risks; extends critical bearing life by over 40%.

Modular Main Assembly Design | Base técnica: Splitframe design for key subassemblies like pitman and bearings | Beneficio operativo: Enables major service or component replacement outside the crusher cavity using standard workshop tools | Impacto del retorno de la inversión: Drastically reduces critical path downtime during major overhauls.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Estándar de la industria | Nuestra solución de trituradora de mandíbulas de mineral de oro | Ventaja (% Mejora) |
| : | : | : | : |
| Vida útil del revestimiento (mineral abrasivo) | Base (100%) | Aleación patentada & diseño de perfil| +2530% |
| Tiempo medio entre fallos (MTBF) Aspectos| ~1218 meses| Advanced sealing & sistemas de lubricación| +4050% |
| Tiempo de inactividad de ajuste (Cambio de CSS) | 46 horas (manual) <1 hora (hidráulico)| <15 minutos (fully hydraulic)| 75% vs. hydraulic standard |
| Consumo de energía (kWh/tonelada) Varía según la aplicación.| Base (100%) Cinemática optimizada & diseño de cámara| 1015% |
| Consistencia del rendimiento (±% from target)| ±15% Highinertia flywheel & aggressive nip angle| ±5% |

5. ESPECIFICACIONES TÉCNICAS

Modelo Rango Capacidad: 200 1,800 toneladas por hora (TPH), dependiendo del tamaño de alimentación y la configuración del lado cerrado.
Apertura de alimentación: From 900mm x 600mm up to 1,500mm x 1,300mm.
Requisitos de energía: Accionamiento por motor eléctrico desde 75 kW a 250 kilovatios; Configurado para suministro de energía de mina de alto voltaje. (p.ej., 1000V/3300V/6600V).
Especificaciones de materiales: Main frame fabricated from highyield strength steel plate (>350 MPa); Jaw plates ASTM A128 Gr C / DIN GX120Mn12; Eccentric shaft forged from EN24/34CrNiMo6 equivalent.
Dimensiones físicas & Peso: Modular designs configured for transport constraints; weights range from ~25 tonnes to over 90 montones.
Rango de operación ambiental: Diseñado para temperaturas ambiente de 20°C a +50°C; dustproofed to IP65 standards on electrical components; suitable for altitudes up to 3,000m.

6. ESCENARIOS DE APLICACIÓN

Modernización de minas de roca dura de África occidental

Challenge An existing operation faced excessive downtime every 68 weeks for jaw liner replacement on their primary crusher processing highsilica ore, bottlenecking the plant.
Solution Installation of our heavyduty jaw crusher with proprietary liner profile and automated wedge system.
Results Liner life extended to 1214 semanas. Combined with faster CSS adjustments, available crushing hours increased by 18%, supporting a sustained plant throughput increase of over 12%.

Canadian Arctic Modular Plant Installation

Challenge A remote explorationtoproduction site required a compact, highly reliable primary crushing module capable of operating in extreme cold with minimal onsite maintenance expertise.
Solution A preassembled modular jaw crusher skid with integrated heating systems, extendedlife lubricants, and remote monitoring telematics.
Results The unit achieved >96% availability in its first year despite ambient temperatures below 30°C. Remote diagnostics enabled proactive planning of parts shipments, eliminating unplanned airfreight costs.

7. CONSIDERACIONES COMERCIALES

Our professional gold ore crushing equipment is offered under flexible commercial terms tailored for capital project planning.

Niveles de precios: Based on model size and configuration complexity. Standard heavyduty models offer the core value proposition. Premium configurations include full automation packages and advanced metallurgy options.
Características opcionales: Variador de frecuencia (VFD) para arranque suave & speed control; sistemas de lubricación automatizados; sensores de monitoreo de condición en tiempo real (vibración, temperatura); wear part laser profiling systems.
Paquetes de servicios: Elija entre la garantía básica, Extended Protection Plans covering parts/labor up to three years), or FullService Maintenance Contracts including scheduled inspections and priority technical support.
Opciones de financiación: We work with international export credit agencies and equipment financing partners to offer leasetoown agreements or tailored purchase plans that align with your project's cash flow timeline.

8. Preguntas frecuentes

Q1 Are your jaw crushers compatible with my existing vibrating grizzly feeder and conveyor system?
Sí. Our engineering team will review your existing layout drawings feed rates material characteristics We design discharge heights mounting points integrate seamlessly into brownfield expansions

P2 ¿Cuál es el cronograma típico de puesta en servicio de la instalación??
For modular skidmounted units commissioning can be within days delivery For larger stationary units typical installation supervised our technicians takes weeks depending site readiness

Q3 How do you ensure optimal performance my specific ore type?
We require kg sample representative ore conduct crushability index abrasion test Our application engineers use this data recommend optimal chamber geometry liner profile operational settings

Q4 What are lead times major wear parts like jaw plates?
We maintain strategic global inventory hubs critical wear parts Standard manganese jaw plates typically available within weeks Highwear sitespecific alloys may require longer lead times advised plan accordingly

Q5 Do you offer training our operations maintenance staff?
Yes Comprehensive training provided covers safe operation routine maintenance troubleshooting procedures Training conducted during commissioning supplemented detailed manuals digital resources

Q6 Can equipment be financed through contract manufacturer directly?
We not direct lender but facilitate financing through established network partners We provide necessary technical documentation support secure projectbased equipment financing favorable terms

Q7 What key metrics should track measure ROI this investment?
Primary metrics include costperton crushed factoring energy consumption liner wear labor availability percentage Overall impact measured through increased downstream recovery reduced unscheduled downtime whole processing circuit