1. ABERTURA ACIONADA POR PAINPOINT

Are you managing inconsistent gold recovery rates that leave valuable micron gold in your tailings? Struggling with frequent mechanical failures in harsh, abrasive processing environments that halt your entire operation? Facing escalating operational costs from high energy consumption, excessive water usage, and constant replacement of wear parts? Esses desafios impactam diretamente seus resultados financeiros, turning potential profit into preventable loss. How can you increase overall recovery efficiency while simultaneously reducing downtime and total cost of ownership? A solução não está apenas nos equipamentos, but in precisionengineered ODM gold mining equipment designed for maximum reliability and yield.

2. VISÃO GERAL DO PRODUTO

This product line encompasses specialized ODM gold mining equipment for gravity separation and concentration, especificamente concentradores centrífugos. O fluxo de trabalho operacional é projetado para eficiência: 1. Ore slurry is fed into a rotating drum. 2. High centrifugal force separates highspecificgravity gold particles from lighter gangue material. 3. Concentrated gold is collected in an internal groove system. 4. Automated or manual discharge cycles recover the concentrate. 5. Tailings are continuously evacuated for further processing or disposal.

This equipment is applied primarily in alluvial (colocador) and hard rock mining operations for free gold recovery, as a primary concentrator or for upgrading existing concentrates. Its limitations include reduced efficacy on ultrafine (sub50 micron) gold without preclassification and a dependency on proper feed preparation (particle size and slurry density).

3. RECURSOS PRINCIPAIS

Unidade de frequência variável (VFD) Sistema de controle | Base Técnica: Regulação de velocidade eletromecânica de precisão | Benefício Operacional: Operators can finetune Gforce in realtime to match feed grade and particle size, otimizando a recuperação sem interromper o processo. | Impacto do ROI: Os dados de campo mostram um 515% increase in recovery efficiency over fixedspeed models, capturing more payable metal per ton processed.

AbrasionResistant Composite Drum Liners | Base Técnica: Polymerceramic matrix material with >99% alumina ceramic components | Benefício Operacional: Dramatically extends service life in abrasive slurry environments, reducing the frequency of liner replacement. | Impacto do ROI: Cuts longterm parts inventory costs and associated labor downtime by up to 60% compared to standard polyurethane liners.

Descarga Automatizada & Rinsing Cycle | Base Técnica: Controlador lógico programável (CLP) timed solenoid valve system | Benefício Operacional: Permite consistência, extração concentrada sem intervenção manual, improving operator safety and ensuring no gold is lost between cycles. | Impacto do ROI: Reduces manual labor requirements and increases operational consistency, leading to more stable production output.

LowPressure Hydraulic Bowl Drive | Base Técnica: Hydraulic motor system operating below 250 psi | Benefício Operacional: Fornece suavidade, hightorque rotation with minimal vibration and mechanical stress on components, even under variable load conditions. | Impacto do ROI: Enhances mean time between failures (MTBF), lowering unscheduled maintenance events and related repair costs.

Modular Feed & Discharge Manifold Design | Base Técnica: Standardized flange connections and quickdisconnect fittings | Benefício Operacional: Simplifica a instalação, allows for rapid reconfiguration of plant layout, and eases maintenance access to core components. | Impacto do ROI: Reduz o tempo de instalação em aproximadamente 30% and minimizes future plant modification expenses.

4. VANTAGENS COMPETITIVAS

| Métrica de desempenho | Padrão da Indústria | This ODM Gold Mining Equipment Solution | Vantagem (% melhoria) |
| : | : | : | : |
| Average Wear Liner Life (in silica ore) | 1,200 1,500 horas | 2,500+ horas | ~80% longer life |
| Power Consumption per ton processed | Linha de base (100%)| 85% da linha de base| 15% redução |
| Taxa de recuperação de ouro (100+200 malha) | 9294% faixa| Consistente 9698% faixa| Aumento de aproximadamente 35 pontos percentuais |
| Tempo médio entre falhas (MTBF) | ~4.000 horas| 6,500+ horas| >60% melhoria |
| Grau concentrado (Gold to Mass Ratio) | Varies ±25%| Consistent within ±10% target| Higher operational consistency |

5. ESPECIFICAÇÕES TÉCNICAS

Faixa de capacidade: Modelos disponíveis em 10 toneladas por hora (tph) para 100 tph slurry processing.
Requisitos de energia: Dependente do modelo; 15 kW para 55 motor de acionamento principal kW; 400V/50Hz ou 480V/60Hz trifásico.
Especificações de materiais: Drum structure: Aço carbono ASTM A36; Contact wear parts: Highchrome cast iron or composite ceramiclined; Quadro: Aço estrutural com revestimento em pó.
Dimensões Físicas: Pegada típica para um 50 tph unit: 3eu (eu) x 2m (C) x 2.2m (H). Peso aprox.. 3,800 kg.
Faixa operacional ambiental: Projetado para temperaturas ambientes de 20°C a +50°C; IP65 rating on electrical components for dust and water spray protection.

6. CENÁRIOS DE APLICAÇÃO

Alluvial Placer Operation Upgrade
Desafio: A largescale placer mine was experiencing significant fine gold loss in their sluice circuit tailings, with estimated losses exceeding $120k annually.
Solução: Installation of a bank of highcapacity ODM centrifugal concentrators as a tailings scavenger circuit.
Resultados: Recovery of an additional 4 grams of gold per ton from tailings material, achieving full payback on equipment in under 8 meses de operação.

Hard Rock Mill Gravity Circuit
Desafio: A quartz vein processing plant had an inefficient shaking table circuit that was laborintensive and occupied excessive floor space.
Solução: Replacement with a compact ODM centrifugal concentrator system featuring automated discharge.
Resultados: A produtividade da planta aumentou em 20% due to faster processing time; manpower was redeployed from concentrate cleaning; floor space was reduced by 40%.

7. CONSIDERAÇÕES COMERCIAIS

Os níveis de preços são estruturados em torno da capacidade de produção e do nível de automação:
Nível Padrão: Manual discharge models for operations prioritizing capital expenditure control.
Professional Tier: PLCautomated discharge systems with VFD control for balanced Capex/Opex optimization.
Nível Empresarial: Fully networked systems with SCADA integration capabilities for centralized plant monitoring.

Recursos opcionais incluem pacotes de instrumentação avançados (flow meters, medidores de densidade), construção em aço inoxidável para ambientes corrosivos, and custom skidmounted designs for plugandplay installation.

Service packages range from basic commissioning support to comprehensive annual maintenance contracts including liner inspection/replacement kits and priority technical support.

Financing options are available through partner institutions covering equipment leasing or term loans structured around typical mine cash flow cycles.

8. Perguntas frequentes

1º trimestre: Is this ODM gold mining equipment compatible with our existing cyclone or screen undersize feed?
A1: Sim. The feed system is designed to accept standard cyclone underflow or screen undersize slurry densities between 2040% sólidos por peso.

2º trimestre: What is the expected impact on our daily water consumption?
A2: Our centrifugal concentrators operate as a recirculating system within the mill circuit when configured correctly industry testing demonstrates no net increase in fresh water demand compared to other gravity methods like sluices.

3º trimestre: How does the pricing compare to sourcing individual components for selfassembly?
A3: While initial unit cost may be higher integrated ODM equipment provides verified performance data singlesource warranty coverage and optimized component interaction eliminating engineering risk hidden costs from compatibility issues which often arise in selfbuilt solutions.

4º trimestre: Que treinamento é oferecido aos nossos operadores?
A4: Comprehensive onsite training during commissioning covers operation routine maintenance troubleshooting procedures safety protocols specific documentation ensuring your team can achieve rated performance levels quickly

Q5: As peças de desgaste estão prontamente disponíveis em todo o mundo??
A5: We maintain regional inventory hubs on three continents ensuring critical wear parts like liners seals are available within standard lead times minimizing potential production delays

Q6: Can this equipment handle sulfideassociated gold?
A6: For free gold liberation this equipment is effective however if significant gravityrecoverablegold GRG is locked within sulfide matrices test work on your ore sample is recommended prior specification

Q7: What are the key commercial terms regarding payment delivery warranty?
A7: Standard terms involve progress payments against manufacturing milestones FOB shipping point delivery with an industrystandard warranty covering defects in materials workmanship core mechanical components