1. ABERTURA ACIONADA POR PAINPOINT

Are escalating operational costs and unpredictable downtime eroding your gold mining project’s margins? Key challenges in mineral extraction and processing directly impact profitability:
Altos gastos operacionais: Inefficient equipment leads to excessive energy consumption, high water usage, and frequent consumable replacement, driving up perton processing costs.
Tempo de inatividade não planejado: Mechanical failures in critical separation and concentration stages can halt entire processing lines, custando milhares por hora em perda de produção.
Low Recovery Rates: Suboptimal equipment fails to capture fine gold or loses payable material to tailings, leaving significant revenue unrealized.
Intensidade de Trabalho & Skill Gaps: Reliance on manually configured or finicky machinery increases labor costs and introduces variability dependent on operator expertise.
Integração Rígida de Sistemas: Equipment that cannot adapt to varying feed grades or ore characteristics forces a compromise between recovery and throughput.

How do you secure reliable throughput while maximizing gold recovery from complex ores? What solutions exist to reduce total cost of ownership and protect your investment against volatile gold prices? The answer lies in specifying highperformance, purposebuilt machinery from a trusted wholesale partner.

2. VISÃO GERAL DO PRODUTO

This portfolio of equipamento de mineração de ouro encompasses robust machinery for the complete extraction and beneficiation cycle, from primary crushing to final concentration. Our wholesale solutions are engineered for commercialscale operations targeting alluvial/placer deposits and hard rock (veio) processamento de minério.

A typical operational workflow integrates several key stages:
1. Redução de tamanho primário: Jaw or cone crushers break down runofmine ore to a manageable size.
2. Moagem & Libertação: Ball mills or hammer mills pulverize ore to liberate gold particles from the host rock.
3. Concentração Gravitacional: Equipment like centrifugal concentrators or shaking tables separate highdensity gold from the gangue material based on specific gravity differences.
4. Secondary Recovery & Atualizando: Solutions such as flotation cells or intensive cyanide leach reactors capture refractory gold or further upgrade concentrates.
5. Security & Refining: Electrowinning cells, furnaces, and security systems facilitate final recovery into doré bars.

Escopo de aplicação: Suitable for medium to largescale mining operations, processing plants, and contract milling services. Principais limitações: Optimal performance requires correct sizing to feed capacity and ore characteristics; not intended for artisanal or hobbyistscale use.

3. RECURSOS PRINCIPAIS

Projeto de planta modular | Base Técnica: Pré-projetado, skidmounted modules with standardized interfaces | Benefício Operacional: Rapid deployment and site commissioning reduces timetoproduction by up to 40% compared to traditional builtonsite plants | Impacto do ROI: Faster capital payback and reduced installation engineering costs.

HighG Force Centrifugal Concentration | Base Técnica: Enhanced gravitational field (up to 300G) within a rotating drum | Benefício Operacional: Consistently recovers ultrafine gold down to 10 mícrons, often missed by static sluices | Impacto do ROI: Increases overall plant recovery rate by 38%, capturing significant additional revenue.

Advanced Polyurethane Wear Components | Base Técnica: Injectionmolded polyurethane liners and screens superior to traditional rubber or steel | Benefício Operacional: Exceptional abrasion resistance in slurry applications extends service life by 300% | Impacto do ROI: Lowers longterm maintenance parts inventory and reduces frequency of disruptive changeouts.

Unidade de frequência variável (VFD) Sistemas de Controle | Base Técnica: Precision electric motor control allowing adjustable speed/torque | Benefício Operacional: Enables realtime optimization of crusher, mill, and pump performance based on feed grade; reduces inrush current damage | Impacto do ROI: Reduz o consumo de energia em 1525% and minimizes mechanical stress failures.

Integrated Security & Monitoring Loops | Base Técnica: Automated sensors for mass flow, densidade, pressão, and security cameras at concentrate handling points | Benefício Operacional: Provides realtime process data for control rooms and deters internal material loss | Impacto do ROI: Improves metallurgical accounting accuracy and provides auditable production trails.

HighVolume Elution & Electrowinning | Base Técnica: Pressurized Zadrastyle column elution with integrated electrowinning cells | Benefício Operacional: Delivers fast, efficient stripping of activated carbon (68 hour cycle) com >99% gold deposition efficiency | Impacto do ROI: Increases carbon turnover rate, boosting adsorption circuit capacity without physical expansion.

4. VANTAGENS COMPETITIVAS

| Métrica de desempenho | Referência padrão da indústria | Our Gold Mining Equipment Solution | Vantagem documentada |
| : | : | : | : |
| Taxa de recuperação de ouro fino (92% capture efficiency under varied feed conditions| +15% melhoria |
| Consumo de Energia por Tonelada Processada (Gravity/Crushing)| Varia muito; often unoptimized fixedspeed systems| VFDcontrolled systems with highefficiency motors| Até 25% redução |
| Tempo médio entre falhas (MTBF) Critical Pumps| ~2,000 hours in severe abrasive slurry duty| >4,500 hours with proprietary polyurethane wear parts & projeto| +125% melhoria |
| Plant Commissioning Timeline (200 TPD Capacity)| 1216 weeks for civil works & conjunto| 68 weeks using preassembled modular skids| Implantação cerca de 50% mais rápida |

5. ESPECIFICAÇÕES TÉCNICAS

As especificações dependem do modelo; representative ranges for core equipment categories:

Maldito Mandíbula (Primário):
Faixa de abertura de alimentação: 750mm x 500mm to 1500mm x 1200mm
Faixa de capacidade: 150 1,200 TPH
Requisito de energia: 90 250 kW
Construção: Welded steel frame, manganese steel jaw dies
Faixa de temperatura operacional: 20°C a +50°C

Centrifugal Concentrator (Batch):
Bowl Diameter: 650mm 1m
Feed Capacity (Solids): Até 60 TPH
Necessidade de água: Variable flow up to 300 L/min
Requisito de energia: 7.5 22 kW (including concentrate pump)
GForce Capability: Up to 300G

CarboninLeach (CIL) Tank Agitation System:
Tank Volume Range: 500m³ 2,000m³
Impeller Type & Material： Highefficiency axial flow; rubberclad or stainless steel
Power Density：15 25 W/m³ of slurry
Motor Specification：Explosionproof (Ex d), IP66 rating

6. CENÁRIOS DE APLICAÇÃO

West African Hard Rock Mine Expansion Challenge:

A midtier operator needed to increase throughput by 30% without expanding their CIL tank farm footprint.

Solução:

Implementation of our highefficiency elution plant with a shortened cycle time allowed for faster reactivation of loaded carbon.

Resultados:

Carbon circulation rate increased by over one full cycle per week within existing infrastructure. This effectively debottlenecked the adsorption circuit at minimal capital cost.

Alluvial Placer Operation in South America Challenge:

The operation faced declining recoveries due to an increasing proportion of claybound fine gold (<50 malha), which blinded traditional sluices.

Solução:

Integration of a multistage scrubbing system followed by our highG centrifugal concentrators into their wash plant circuit.

Resultados:

Overall recovery improved from an estimated ~65% to over >88%. The payback period for the new equipment was under five months based on recovered gold value.

7. CONSIDERAÇÕES COMERCIAIS

Our wholesale model provides transparent pricing structured around project scale:

Níveis de preços
Entry Tier: For individual replacement units or small capacity upgrades (<100 TPD). Focused on core machines like crushers or standalone concentrators.
Plant Tier: For complete modular sections (por exemplo, grinding circuit package). Includes integrated controls but may exclude bulk materials handling conveyors.
Turnkey Tier: For fully integrated processing plants (>200 TPD). Includes detailed process engineering design documents alongside all mechanical/electrical packages.

Optional features include advanced process control PLC systems with SCADA interfaces remote monitoring capabilities automated reagent dosing systems

Service packages offered are Annual Preventative Maintenance Contracts OnDemand Field Service Technician Support Comprehensive Spare Parts Kits for critical wear items

Financing options can be discussed including equipment leasing structures milestonebased project financing partnerships with major mining finance institutions

8. Perguntas frequentes

Q1 Are your gravity concentrators compatible with an existing trommel scrubber setup?
A1 Yes most models are designed as modular addons Standard slurry discharge heights pump boxes ensure compatibility with most OEM scrubber outputs Dimensional drawings are available for integration planning

Q2 What is the expected impact on my operating labor requirements?
A2 Our equipment emphasizes automation reliability reducing manual sampling adjustment needs However we recommend dedicated training for your maintenance team on the new systems which we provide

Q3 How do you handle variations in ore hardness feed grade?
A3 Key units like crushers mills feature VFD controls allowing operators adjust parameters Centrifugal concentrators have adjustable fluidization water Gforce settings enabling optimization without shutdowns

Q4 What are standard payment terms for wholesale orders?
A4 For confirmed orders standard terms involve progress payments tied major milestones like factory acceptance testing shipping arrival site Typically structured as deposit upon order commencement balance prior shipment Larger turnkey projects have customized schedules

Q5 Can you provide metallurgical test work support prior purchase?
A5 We partner several independent mineral labs can arrange representative sample testing our pilotscale equipment This generates data predict recoveries recommend optimal flowsheet before capital commitment