1. ABERTURA ACIONADA POR PAINPOINT

Are your gold processing operations hampered by inconsistent feed material, tempo de inatividade excessivo, e custos de manutenção crescentes? O estágio primário de britagem dá o tom para todo o seu circuito de recuperação. Ineficiente ou não confiável CE Marked gold ore crushing equipment directly impacts mill throughput, consumo de energia, e finalmente, your bottom line.

Considere estes desafios comuns:
Tempo de inatividade não planejado: Falhas mecânicas frequentes em ambientes severos, abrasive environments lead to production halts, costing thousands per hour in lost recovery.
Altos custos com peças de desgaste: Standard crusher liners and components degrade rapidly under the stress of hard, often quartzrich gold ore, requiring expensive and frequent replacement.
Tamanho do produto inconsistente: Poorly controlled output size distribution creates bottlenecks in downstream processes like milling and leaching, reduzindo a eficiência geral da planta por 1525%.
Segurança & Riscos de conformidade: Equipment not engineered to stringent EU safety directives poses operational hazards and can restrict your ability to work on international projects.

Is your current crushing solution equipped to handle variable ore hardness while maximizing uptime and protecting your operational budget? The right foundation begins with purposeengineered primary reduction.

2. VISÃO GERAL DO PRODUTO

Esta linha de produtos abrange uma gama de produtos robustos, stationary and modular primary jaw crushers specifically engineered for the initial size reduction of runofmine (ROM) minério de ouro. Designed for high availability in demanding mineral processing applications, this equipment forms the critical first link in the comminution chain.

Fluxo de Trabalho Operacional:
1. ROM gold ore is fed via dump truck or loader into a vibrating grizzly feeder (opcional), que escalpela material fino.
2. Oversize material is directed into the crusher’s chamber, where a highinertia flywheel and optimized kinematics facilitate powerful compressive crushing.
3. The crushed product is discharged onto a main conveyor at a consistent, adjustable size ready for secondary crushing or direct feed to a SAG/ball mill circuit.

Escopo de aplicação: Ideal para depósitos de ouro em rocha dura (minérios de filão), such as those containing quartz veins. Suited for medium to hightonnage fixed plant installations or modular mining setups.

Limitações: Not designed as a standalone solution for alluvial or placer deposit processing where scrubbing and screening are primary functions. O tamanho e a capacidade máximos de alimentação são definidos pela seleção do modelo.

3. RECURSOS PRINCIPAIS

Estrutura para serviço pesado & Cinemática | Base Técnica: Análise de Elementos Finitos (FEA) distribuição de tensão otimizada | Benefício Operacional: Exceptional structural integrity under cyclical loading from highly abrasive ore | Impacto do ROI: Extended service life reduces capital replacement cycles; dados de campo mostram um 40% improvement in frame longevity over nonoptimized designs.

Peças de desgaste de aço manganês | Base Técnica: Workhardening ASTM A128 Grade B3/B4 manganese steel jaws | Benefício Operacional: Os forros desenvolvem uma dureza, camada superficial resistente ao desgaste durante a operação, maintaining crushing profile longer | Impacto do ROI: Reduces wear part changeout frequency by an average of 30%, lowering direct operating costs and associated labor downtime.

Ajuste Hidráulico & Limpeza | Base Técnica: Integrated hydraulic system for CSS adjustment and uncrushable material release | Benefício Operacional: Operators can adjust product size or clear blockages quickly from a central location without manual intervention | Impacto do ROI: Minimiza o tempo de inatividade para ajustes de rotina; clears tramp metal events in under 10 minutos, protecting the crusher from damage.

Segurança certificada pela CE & Guardando | Base Técnica: Full compliance with EU Machinery Directive 2006/42/EC including risk assessment documentation | Benefício Operacional: Provides a verifiably safer working environment with integrated lockout systems and comprehensive guarding | Impacto do ROI: Mitigates project compliance risks for European contracts and reduces potential liability costs.

CorrosionResistant Finish & Selagem | Base Técnica: Multistage epoxypolyurethane paint system and labyrinth dust seals | Benefício Operacional: Protects critical components from sulfideinduced corrosion and abrasive dust ingress in wet/dry processing environments | Impacto do ROI: Preserves bearing life and internal mechanics; testes da indústria demonstram uma 60% reduction in bearing failures related to contamination.

Optimized Feed Opening & Toggle Angle | Base Técnica: Computermodeled chamber geometry for maximum nip angle and reduced slippage | Benefício Operacional: Handles slabby or irregularly shaped feed more effectively, increasing firstpass reduction ratio | Impacto do ROI: Improves overall circuit throughput efficiency by ensuring consistent feed to downstream processes.

4. VANTAGENS COMPETITIVAS

| Métrica de desempenho | Padrão da Indústria (Média) | Our CE Marked Gold Ore Crushing Solution | Vantagem (% Melhoria) |
| : | : | : | : |
| Disponibilidade Mecânica (Tempo de execução agendado) | 9294% | 96.5%+| +3 para +5% |
| Vida útil das placas de mandíbula (Hard Abrasive Ore) | 120,000 150,000 toneladas | 180,000 220,000 toneladas| +40% |
| Consumo de Energia por Tonelada Triturada| Referência = 100%| 92%| 8% |
| Tempo médio entre falhas (MTBF) – Componentes Principais| ~2.000 horas| 2,800 horas| +40% |
| Tramp Metal Release Cycle Time| Manual / SemiHydraulic: >30 min.| Full Hydraulic System: <10 min.| 67% |

_Based on specific power draw measurements vs. throughput of comparable sized units._

5. ESPECIFICAÇÕES TÉCNICAS

Faixa de capacidade: Dependente do modelo; de 200 acabar 1,500 toneladas por hora (tph).
Abertura de alimentação: From 800mm x 600mm up to 1,500mm x 1,200mm.
Requisito de energia: Acionamento por motor elétrico de 75 kW para 250 kW; tensão conforme especificação do cliente (por exemplo, 400V/50Hz or other).
Especificações de materiais: Main frame – fabricated highyield strength steel plate; Jaw plates – ASTM A128 Grade B4/B5 manganese steel; Shaft – forged alloy steel EN24/34CrNiMo6.
Dimensões Físicas (Modelo de exemplo): Aprox.. Comprimento: 3.5eu; Largura: 3eu; Altura: 3eu; Peso: ~28.000kg.
Faixa operacional ambiental: Projetado para temperaturas ambientes de 20°C a +45°C. Dust sealing effective up to IP66 equivalent standards.

6. CENÁRIOS DE APLICAÇÃO

Expansão da Mina de Hard Rock da África Ocidental

Desafio:
A Tier1 operator needed to double primary crushing capacity but faced space constraints and required full CE compliance for European investor assurance. The existing system suffered from low jaw liner life (~110kt) causing quarterly shutdowns.
Solução:
Installation of two modularized units of our CE Marked gold ore crushing equipment with advanced jaw kinematics.
Resultados:
Liner life extended to over 190kt per set. O design modular reduziu as obras civis em 30%. Full CE certification streamlined the project approval process with stakeholders.

European Permitted Gold Project Development

Desafio:
A new project in Scandinavia required all processing equipment to carry CE marking prior to commissioning. The plant manager needed guarantees on performance metrics related energy efficiency due to high local power costs.
Solução:
Selection of our jaw crusher range based on verified specific energy consumption data provided during tender.
Resultados:
The equipment met all local regulatory requirements without modification postdelivery. Postinstallation audits confirmed energy use was within projected savings of approximately €18k annually versus alternative bids.

7. CONSIDERAÇÕES COMERCIAIS

Nossa estrutura de preços é baseada na capacidade do modelo e na complexidade da configuração:

Nível Padrão: Base unit including crusher motor starter & proteção básica.
Nível otimizado: Includes integrated hydraulic adjustment/clearing system prepiped factoryfitted feeders/skids optional dust suppression kit
Modular/Turnkey Tier: Complete skidmounted module including feeder discharge conveyor walkways access platforms electrical control panel

Optional features include automated lubrication systems wear part monitoring sensors special protective coatings

Service packages are available ranging from annual inspection plans through fullsite maintenance contracts with guaranteed parts availability

Financing options include standard capital purchase leasetoown agreements through our financial partners

Perguntas frequentes

What does 'CE Marking' specifically guarantee for this crushing equipment?
CE Marking confirms the machine meets all essential health safety environmental protection requirements of EU legislation It includes full technical documentation risk assessment declaration conformity This is mandatory legal requirement selling operating within European Economic Area

How does this equipment handle fluctuating ore hardness often encountered gold deposits?
The heavyduty kinematics hydraulic overload protection allow unit absorb shock loads Variable speed drive feeder recommended optimize feed rate realtime maintain optimal cavity level chokefed condition ensuring consistent product

What typical installation commissioning timeline look like?
For skidmounted modular unit site installation typically requires days once foundation prepared Commissioning supervised our engineers involves alignment checks load testing performance verification over period ensure meets specifications

As peças de desgaste estão prontamente disponíveis em todo o mundo??
Yes We maintain regional inventory hubs critical wear parts like jaw plates side liners Support guaranteed supply agreements minimize risk extended downtime due logistics

Você fornece garantias de desempenho?
Yes We offer guaranteed minimum throughput capacity maximum product size distribution based agreed feed material characteristics These formalized contract prior purchase

Can existing nonCE crushers upgraded meet certification?
Possibly but often not costeffective Retrofitting necessary safety systems engineering analysis required achieve compliance typically recommend replacement purposebuilt CE marked unit longterm solution

What aftersales support structure place?
We provide remote diagnostic support regional service technicians comprehensive operator maintenance training programs Initial warranty period covers months labor parts