Custom Gold Ore Crushing Equipment Minimum Order
Targeted Custom Gold Ore Crushing Equipment: Engineered for HighValue Mineral Recovery
1. ABERTURA ACIONADA POR PAINPOINT
O processamento de minério aurífero apresenta desafios distintos e dispendiosos que impactam diretamente seus resultados financeiros. Standard crushing circuits often fall short, leading to operational inefficiencies that erode profit margins. Você está experimentando:
Metal Loss and Poor Liberation: Inefficient crushing can overgrind free gold or fail to properly liberate locked particles, causing valuable metal to report to tailings or become unrecoverable.
Abrasão excessiva & Custos de manutenção: The high silica content (quartzo) common in gold ores rapidly wears standard manganese steel components, leading to frequent downtime for liner changes and high consumable expenses.
Throughput Bottlenecks from Variable Feed: Duro, abrasive cap rock versus softer clayrich zones create inconsistent feed for your primary crusher, causing surges and reducing overall plant capacity.
Alto Consumo de Energia por Tonelada: An inefficiently configured or improperly selected crusher for your specific ore hardness (por exemplo, lowgrade vs. highgrade, freemilling vs. refratário) wastes significant power without improving recovery.
Se esses problemas parecem familiares, your operation requires a purposeengineered solution. The right custom gold ore crushing equipment is not a luxury—it is a fundamental requirement for optimizing recovery yield and controlling operational costs.
2. VISÃO GERAL DO PRODUTO
Nossa solução projetada é um CustomConfigured Gold Ore Crushing Circuit, typically centered on a heavyduty jaw crusher for primary reduction and a cone crusher for secondary crushing, specifically tailored to your ore characteristics and plant flow sheet.
Fluxo de Trabalho Operacional:
1. Redução de tamanho primário: ROM ore is fed into a robust jaw crusher designed with optimal nip angle and stroke to handle hard, abrasive feed without bridging.
2. Escalpelamento & Fine Crushing: Primary crushed material is screened; oversize is conveyed to a secondary cone crusher with a chamber geometry matched to your target product size for optimal liberation.
3. Dimensionamento do produto: The final crushed product is screened to ensure consistent feed size (typically ½" to ¾") for downstream grinding mills, maximizing cyanide leach efficiency or gravity recovery.
Escopo de aplicação & Limitações:
Escopo: Ideal for hard rock gold mining operations processing lode or vein deposits with moderate to high abrasiveness (por exemplo, quartzo, granito). Effective for both freemilling and complex ores requiring fine liberation.
Limitações: Não foi projetado como uma solução independente para depósitos aluviais/placer onde a lavagem e a triagem são processos primários. Maximum feed size and capacity are determined by the specific model configuration.
3. RECURSOS PRINCIPAIS
Design de moldura modular | Base Técnica: Aparafusados, highcarbon steel construction | Benefício Operacional: Enables easier transport to remote sites and faster onsite assembly, reduzindo o tempo de instalação em até 30% compared to welded frames. | Impacto do ROI: Lower mobilization costs and quicker commissioning translate into earlier production revenue.
Otimização da vida útil do revestimento | Base Técnica: CADprofiled crushing chambers and alloy selection based on your ore's Bond Work Index & abrasion testing | Benefício Operacional: Increases mean time between changeouts; field data shows liner life improvements of 1525% em aplicações de alta sílica. | Impacto do ROI: Direct reduction in consumable parts inventory cost and less maintenance labor.
Proteção de metal para vagabundos | Base Técnica: Hydraulic overload relief system on cone crushers with automatic reset | Benefício Operacional: Evita danos catastróficos causados por materiais não trituráveis, protecting the main shaft and head from breakage. | Impacto do ROI: Avoids unplanned downtime events costing tens of thousands in repairs and lost production.
Variable Speed Feed Control | Base Técnica: Intelligent drive system paired with level sensors in the crushing chamber | Benefício Operacional: Automatically regulates feed rate to match ore hardness variations, preventing choking or running empty. | Impacto do ROI: Maintains consistent throughput and product gradation, improving overall circuit stability and energy efficiency by up to 10%.
Dust Containment Sealing | Base Técnica: Multistage labyrinth seals and positivepressure air systems at transfer points | Benefício Operacional: Significantly reduces silica dust generation, protecting worker health and minimizing material loss. | Impacto do ROI: Lowers housekeeping costs and helps maintain compliance with airborne particulate regulations.
Sistema de lubrificação centralizado | Base Técnica: Automated singlepoint lubricant delivery to all major bearings | Benefício Operacional: Ensures proper bearing lubrication under highload conditions, extending bearing service life by an average of 20%. | Impacto do ROI: Reduces manual maintenance tasks and prevents premature bearing failure.
4. VANTAGENS COMPETITIVAS
| Métrica de desempenho | Solução padrão da indústria | Custom Gold Ore Crushing Solution | Vantagem (% Melhoria) |
| : | : | : | : |
| Toneladas por hora por kW (Eficiência Energética) | Unidades de velocidade fixa, nonoptimized chamber design | Inversores de frequência variável & orematched chamber geometry| +8% para +12% |
| Vida útil do revestimento (in highsilica ore)| Revestimentos padrão de aço manganês| Zirconiumenhanced alloy liners & optimized profile| +15% para +25% |
| Consistência do Produto P80 (Key for recovery)| ± 15% deviation from target grind size| ± 5% deviation via intelligent control systems| +66% Consistência |
| Tempo médio entre falhas (MTBF)| Cronogramas de manutenção reativos| Predictive monitoring via vibration & thermal sensors| +30% |
5. ESPECIFICAÇÕES TÉCNICAS
Faixa de capacidade: Configurável de 50 TPH pilotscale modules up to 600 TPH stationary plant installations.
Requisitos de energia: Primary jaw crusher motors from 75 kW para 250 kW; Secondary cone crusher motors from 90 kW para 315 kW. Total installed power dependent on ancillary conveyor systems.
Especificações de materiais: Estruturas de aço fabricadas de alta resistência; Crusher jaws/mantles/concaves available in multiple alloys (por exemplo, TeroTough™) based on abrasion analysis; AR400 steel wear liners on skirting and hoppers.
Dimensões Físicas (Módulo de exemplo): Primary Crusher Module approx.: C12m x L3m x A4m; Secondary/Tertiary Module approx.: L10m x W4m x H4m.
Faixa operacional ambiental: Projetado para temperaturas ambientes de 25°C a +50°C; componentes elétricos à prova de poeira (Classificação IP65); pacotes opcionais de aquecimento/resfriamento disponíveis.
6. CENÁRIOS DE APLICAÇÃO
HighGrade Underground Mine Expansion
Challenge A midtier producer needed to increase mill throughput by 40% but faced space constraints in their existing surface crushing plant.
Solução Implementação de um compacto, customdesigned threestage crushing circuit (jawconevertical shaft impactor) with a vertical footprint.
Results Achieved the target throughput increase within the existing building envelope while maintaining a consistent ½" tamanho do produto; project payback was realized in under 14 months via increased daily ounce production.
Refractory Ore Processing Plant
Challenge A new operation processing sulfiderich refractory gold ore required precise coarse particle size distribution (PSD) prior to ultrafine grinding and oxidation.
Solution A customconfigured secondary cone crusher with specialized chamber options was selected based on extensive pilotscale ore testing.
Results The circuit delivered over 95% of crushed product within the target PSD band of ¾" +10 mesh—a critical requirement for downstream process efficiency—reducing pressure on the grinding circuit.
7. CONSIDERAÇÕES COMERCIAIS
Our custom gold ore crushing equipment is offered under flexible commercial terms designed for capital project planning:
Níveis de preços: Com base na classificação de capacidade:
Nível I (350 TPH): Turnkey engineered systems including civil/structural design support.
Recursos opcionais: Onboard automated greasing systems, realtime liner wear monitoring telemetry, advanced vibration analysis packages, gabinetes de atenuação sonora.
Pacotes de serviços: Escolha entre Bronze (apenas peças), Prata (peças + manutenção programada), ou ouro (fullservice contract including predictive monitoring).
Opções de financiamento: We offer competitive project financing through our partners including equipment leasing structures that preserve working capital or phasedpayment plans tied directly against project milestones such as commissioning signoff.
8.Perguntas frequentes
Q1 How do you determine if my operation needs truly "custom" equipment versus an offtheshelf model?
A1 The decision is based on an analysis of your representative ore samples' hardness/abrasiveness index tests combined with your plant's specific throughput targets required PSD Our engineers will recommend only the level of customization necessary
Q2 What data do you require from us provide an accurate proposal?
A2 We require details such as ROM top feed size desired final product size annual tonnage targets Bond Work Index results if available sitespecific constraints space power water access
Q3 Can this equipment be integrated into my existing SAG/ball mill circuit?
A3 Yes integration feasibility studies are standard part of our presales engineering process We design interface points conveyors chutes bins ensure compatibility
Q4 What typical lead time delivery installation?
A4 For standard modular configurations lead times range between weeks months depending complexity Full turnkey solutions require longer detailed engineering procurement construction schedule will be provided proposal
Q5 Are spare parts readily available given remote location mine sites?
A5 We maintain strategic global parts inventories offer guaranteed critical spare parts kits initial operation Additionally our service network can establish consignment stock agreements major mining regions
Q6 What training provided our operations maintenance teams?
A6 Comprehensive training conducted during commissioning covers safe operation routine maintenance troubleshooting procedures All documentation provided digital formats accessible field
Q7 Vocês oferecem garantias de desempenho?
A7 Yes we provide guaranteed performance metrics covering throughput capacity final product gradation energy consumption per ton These guarantees are contractually defined based agreedupon test protocols


