H1: Alta capacidad, LowCostPerTon Gold Ore Crushing Solutions

1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

Processing gold ore presents a distinct set of crushing challenges that directly erode profitability. Are you facing these costly operational realities?

Altos costos de abrasión: The quartz and hard rock matrices common in gold ores rapidly wear crusher components, lo que lleva a frecuentes cambios de revestimiento, excessive spare parts inventory, and unplanned maintenance stops.
Cuellos de botella en el rendimiento: Inconsistent feed size or capacity limitations in primary crushing stages constrain the entire milling circuit, leaving valuable tonnage—and revenue—unprocessed.
Intensidad energética: Traditional crushing stages consume significant power. Inefficient comminution directly increases your highest variable cost: energy per processed ton.
Tiempo de inactividad para mantenimiento: Every hour a primary or secondary crusher is down for liner replacement or adjustment halts the entire processing plant, costing thousands in lost production.

La pregunta central para los gerentes de planta es esta: How can you achieve the required particle reduction for optimal gold recovery while controlling wear costs, maximizing throughput uptime, and minimizing specific energy consumption? The answer begins with selecting the right sustainable gold ore crushing equipment.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO

This product line focuses on Primary Gyratory Crushers and Secondary Cone Crushers engineered specifically for the demands of hard rock gold ore processing. These machines form the critical first stages of size reduction, setting the foundation for downstream grinding and recovery efficiency.

Flujo de trabajo operativo:
1. RunofMine (memoria de sólo lectura) ore is fed into the primary gyratory crusher’s receiving hopper.
2. The gyrating mantle within the fixed concave crushes large rocks (a menudo hasta 1,5 m) against high pressure, reducing them to a manageable size (normalmente 250 mm).
3. Crushed material is conveyed to a secondary cone crusher for further reduction to a finer product (normalmente 50 mm), optimized for feed to SAG or ball mills.
4. The precisely controlled discharge setting ensures a consistent product size, improving overall circuit stability and recovery rates.

Ámbito de aplicación & Limitaciones:
Alcance: Ideal for medium to hightonnage hard rock gold operations (2,000+ TPD). Effective on lode ore, vein material, and oxidized deposits with high compressive strength.
Limitaciones: Not suitable for clayrich or highly weathered alluvial deposits where alternative crushing methods may be preferred. Requires stable foundational support and controlled feed systems for optimal operation.

3. CARACTERÍSTICAS PRINCIPALES

Geometría de cámara patentada | Base técnica: Optimized nip angle and crushing stroke | Beneficio operativo: Produces a more cubical product with fewer fines at the primary stage, reducing overgrinding in downstream mills | Impacto del retorno de la inversión: Los datos de campo muestran hasta un 8% reduction in specific energy consumption in the grinding circuit.

Compensación de desgaste automatizada | Base técnica: Hydraulic adjustment system with ASRi™ (Regulación automática de configuración) tecnología | Beneficio operativo: Maintains consistent crusher discharge setting as liners wear, ensuring stable product gradation without manual intervention | Impacto del retorno de la inversión: Entrega hasta 15% more consistent throughput and protects downstream processes from feed variability.

Unidad central de servicio pesado & Forged Shaft | Base técnica: Singlepiece cast steel base and highintegrity alloy forging | Beneficio operativo: Provides exceptional durability under shock loads from uncrushable material, minimizing risk of catastrophic frame failure | Impacto del retorno de la inversión: Extends operational life by years and reduces total cost of ownership through structural reliability.

Sistema de mejora de la vida útil del revestimiento | Base técnica: Computeroptimized liner profiles and zincfree backing resin application | Beneficio operativo: Ensures even wear distribution and secure liner seating, maximizing manganese utilization and simplifying changeouts | Impacto del retorno de la inversión: Las pruebas de la industria demuestran una 2030% improvement in liner life compared to nonoptimized designs.

Sellado de polvo integrado & Contención | Base técnica: Positivepressure labyrinth seal with dedicated air purge system | Beneficio operativo: Effectively prevents dust ingress into the internal lubrication system, protecting critical bearings and gears from abrasive contamination | Impacto del retorno de la inversión: Extiende la vida útil del rodamiento hasta 50%, evitando costosas reparaciones no programadas.

Engrase centralizado & Lubricación | Base técnica: Automated singlepoint greasing system for all major wearing points with realtime monitoring | Beneficio operativo: Eliminates manual greasing requirements at multiple hardtoaccess points, enhancing safety and ensuring optimal lubrication intervals are met consistently| Impacto del retorno de la inversión: Reduces labor costs for routine maintenance and decreases risk of premature failure due to underlubrication.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Punto de referencia estándar de la industria | Our Gold Ore Crushing Solution Documented Advantage |
| : | : | : |
| Disponibilidad (tiempo de actividad) | ~92% (incluido el mantenimiento planificado) |>96% through extended wear life & quickchange designs |
| Consumo de energía específico (kWh/t) Varía según la competencia del mineral.| Línea de base establecida en 100% |>92% due to efficient chamber design & optimal speed |
| Manganese Liner Cost/Ton Processed| Línea de base establecida en 100% |>75% via optimized profiles & material technology |
| Tiempo medio entre fallos (MTBF) Componentes principales| ~8,000 operating hours |>12,000 operating hours via superior metallurgy & sealing |

5. ESPECIFICACIONES TÉCNICAS

Rango de capacidad: Configurable desde 1,500 a más 10,000 toneladas métricas por hora (TPH), depending on model selection and circuit configuration.
Requisitos de energía: Trituradoras primarias de 300 kW a más 800 kilovatios; Secondary crushers from 150 kW a 450 kilovatios. All motors are compatible with standard highvoltage mine power distribution systems.
Especificaciones de materiales: Highstrength alloy steel mainframes; Austenitic manganese steel crushing liners; Forged alloy steel main shafts; Sealed spherical roller bearings on all major loads.
Dimensiones físicas (Modelo de ejemplo): Primary Gyratory Approx. Altura: 6metro; Ancho: 5metro; Peso: ~250 tonnes. Secondary Cone Approx. Altura: 3metro; Ancho: 3metro; Peso:~45 toneladas.
Rango de operación ambiental: Diseñado para temperaturas ambiente de 40°C a +50°C. Dust protection rating ensures reliable operation in harsh mining environments.

6. ESCENARIOS DE APLICACIÓN

Desafío de expansión de la mina subterránea de Hard Rock:

A North American gold mine expanding underground operations needed a primary crushing solution with a smaller footprint than their existing jaw crusher but equivalent capacity to handle increased tonnage of highgrade quartz ore.

Solución:

Implementation of a midrange gyratory crusher designed specifically for underground installation constraints as their primary sustainable gold ore crushing equipment.

Resultados:

Se logró el rendimiento objetivo de 2,800 TPH within footprint constraints while reducing primary crush product P80 by 15%. This finer feed contributed directly measured results including an increase in overall plant throughput by approximately9%.

Refractory Ore Processing Plant Upgrade Challenge:

An Australian operation processing refractory sulfide gold ore faced excessive wear costs in secondary crushing due to extreme abrasiveness causing monthly liner changes that halted production

Solución:

Retrofitting of two secondary cone crushers equipped with automated wear compensation specialized ultrawearresistant liner alloys

Resultados:

Liner life extended from an average of28 days42 days representing25 improvement Reduced annual planned downtime hours by180 hours resulting additional processing12k tons highvalue refractory material annually

7 CONSIDERACIONES COMERCIALES

Our sustainable gold ore crushing equipment is offered under flexible commercial terms designed for capital project planning:

Niveles de precios: Equipment pricing is structured based on capacity size range offering entrylevel intermediate models fullscale production units
Características opcionales: Key upgrades include advanced predictive monitoring sensors remote access diagnostics packages automated lubrication systems specific liner profile options tailored your ore type
Paquetes de servicios: Choose from basic commissioning support comprehensive multiyear service agreements covering scheduled maintenance parts supply technical support
Opciones de financiación: We partner with leading industrial finance providers offer leasetoown structures longterm operating leases traditional purchase arrangements accommodate various budget cycles balance sheet requirements

8 Preguntas frecuentes

Q1 Are your cone crushers compatible with existing jaw crusher feed systems?
A1 Yes most models can be integrated into existing circuits Engineering reviews are conducted ensure proper feed box design conveyor transfer points alignment

P2 ¿Cuál es el cronograma típico de puesta en servicio de la instalación??
A2 For greenfield projects typical timeline ranges16 weeks site preparation mechanical erection electrical connection commissioning Brownfield replacements can often completed within68 weeks detailed planning

Q3 How does automated setting regulation impact my operators workload?
A3 It significantly reduces need manual adjustments allows operators focus monitoring overall plant performance rather than constant crusher tweaking This leads more stable operation reduced human error

Q4 What spare parts inventory recommended ensure uptime?
A4 We provide critical spares kit recommendation based your specific operation typically includes initial set liners key hydraulic components sensors This minimizes lead time risk initial years operation

Q5 ¿Ofrecen garantías de rendimiento??
A5 Yes we provide guaranteed capacity throughput figures based agreed feed material characteristics as well guaranteed maximum specific wear rates manganese liners under defined conditions

Q6 Can equipment handle tramp steel events?
A6 All primary units equipped with hydraulic overload protection system that automatically releases clearing chamber uncrushable material minimizing risk damage allowing rapid resumption production