1. ABERTURA ACIONADA POR PAINPOINT

Suas operações de processamento de ouro são limitadas por tamanhos de feed inconsistentes?, custos excessivos de desgaste do revestimento, e tempo de inatividade não planejado? Inefficient primary crushing directly impacts your entire recovery circuit, levando a:
Gargalos de rendimento: Undersized crushers choke your SAG mill, limiting overall plant capacity.
Altos custos de manutenção: Frequent jaw plate or mantle changes halt production for hours, with replacement part expenses eroding margins.
Poor Liberation Characteristics: Incorrectly sized ore reduces grinding circuit efficiency and can negatively affect downstream cyanidation or gravity recovery rates.

Is your primary crushing station the weakest link in your profit chain? The solution begins with selecting the right heavyduty equipment engineered for the specific abrasiveness and variability of gold ore.

2. VISÃO GERAL DO PRODUTO: HEAVYDUTY JAW CRUSHER FOR GOLD ORE PRIMARY REDUCTION

Esta linha de produtos abrange uma gama de produtos robustos, highcapacity jaw crushers designed specifically for the primary crushing stage of gold ore processing. O fluxo de trabalho operacional é projetado para confiabilidade:
1. Ingestão de ração: Runofmine (ROM) ore is delivered via haul truck or loader into a vibrating grizzly feeder (opcional), which removes fines and bypasses undersize material.
2. Redução Primária: Ore is crushed between a fixed and a reciprocating manganese steel jaw plate, applying compressive force to reduce material to a targeted top size.
3. Descarga: Crushed product is discharged onto the main conveyor system for transport to secondary crushing or directly to the grinding circuit.

Escopo de aplicação: Ideal para minérios de ouro de rocha dura (quartzo, sulfureto), providing the first critical size reduction. Limitações: Não projetado como uma solução independente; requires integration with feeding and conveying systems and is typically followed by secondary/tertiary crushing for mill feed preparation.

3. RECURSOS PRINCIPAIS

Geometria de esmagamento agressiva | Base Técnica: Optimized nip angle and stroke | Benefício Operacional: Enables consistent throughput of slabby or blocky feed material, reducing bridging risk | Impacto do ROI: Maintains design tonnage, preventing revenue loss from feed stoppages

Construção de estrutura para serviços pesados | Base Técnica: Fabricated steel plate with reinforced stress points | Benefício Operacional: Absorps high cyclic loads from variable ore hardness, garantindo integridade estrutural a longo prazo | Impacto do ROI: Elimina o risco de falha por fadiga da estrutura, proteger o investimento de capital durante um 15+ vida útil do ano

WedgeBased Adjustment System | Base Técnica: Mechanically actuated wedge & shim CSS adjustment | Benefício Operacional: Allows operators to set closedside setting (CSS) quickly and precisely without hydraulic complexity | Impacto do ROI: Reduces downtime for product size changes by up to 60% compared to traditional shim systems

Carcaças de rolamento de alto desempenho | Base Técnica: Spherical roller bearings with integrated labyrinth seals | Benefício Operacional: Supports high radial and axial loads while excluding dust and contaminants | Impacto do ROI: Prolonga a vida útil do rolamento em mais 30%, preventing catastrophic drive train failure

Replaceable Manganese Wear Liners | Base Técnica: Isotropic alloy steel with workhardening properties | Benefício Operacional: Jaw plates develop a hard wearresistant surface during operation, optimizing wear life per cost | Impacto do ROI: Reduz o custo de peças de desgaste em uma média de 22% versus aço manganês padrão

Base de motor integrada & Protetores de direção | Base Técnica: Unified baseplate design with safetycompliant guarding | Benefício Operacional: Simplifies installation alignment and provides inherent safety for personnel | Impacto do ROI: Reduces installation time and cost by approximately 25% while ensuring compliance with site safety standards

4. VANTAGENS COMPETITIVAS

| Métrica de desempenho | Referência padrão da indústria | Nossa solução de britador de mandíbula de minério de ouro | Vantagem documentada |
| : | : | : | : |
| Disponibilidade (Tempo de atividade) | 9294% por um ano (incluindo. manutenção planejada)| >96% por um ano| +3% melhoria |
| Vida útil do manganês (Minério Abrasivo) | 120,000 150,000 toneladas por conjunto| 180,000 220,000 toneladas por conjunto| +40% melhoria |
| Consumo específico de energia| Varies widely with settings & minério| Field data shows consistent reduction of 58% at comparable CSS| +7% ganho de eficiência|
| Capacidade de rendimento (tph) at given CSS| Rated capacity often at ideal density| Guaranteed minimum throughput at stated bulk density of 1.6 t/m³| Eliminates performance speculation|

5. ESPECIFICAÇÕES TÉCNICAS

Faixa de capacidade: Modelos de 500 MTPH para 2,200 MTPH (depende da gradação da alimentação e das características do material).
Abertura de alimentação: From 1,200mm x 800mm up to 1,600mm x 2,000mm.
Requisitos de energia: Acionamentos de motores elétricos que variam de 150 kW para 400 kW; supplied ready for customer motor connection.
Especificações de materiais: Estrutura principal – chapa de aço fabricada (limite de escoamento mínimo 355 MPa). Wear parts – premiumgrade manganese steel (1418% Mn).
Dimensões Físicas & Peso: Varia de acordo com o modelo; largest model approx. C15m x L4m x A5m (dimensões de transporte), weight ~120 metric tons.
Faixa operacional ambiental: Projetado para temperaturas ambientes de 25°C a +50°C. Dust sealing effective in conditions up to 5,000 metros de altitude.

6. CENÁRIOS DE APLICAÇÃO

Aumento da Mina Subterrânea de Hard Rock

Desafio: A new underground operation needed to double its primary crushing capacity within an existing building footprint to meet expanded mill feed requirements.
Solução: Implementation of a single, largercapacity jaw crusher with a compact but heavier design replaced two older units.
Resultados: Conseguiu um 110% increase in hourly throughput within the same footprint. Reduced planned maintenance events from two schedules to one.

Alluvial/Heap Leach Operation

Desafio: A highclay content oxide ore was causing frequent plugging in the previous grizzly and crusher chamber, resulting in daily downtime for cleaning.
Solução: Installation was paired with a heavyduty vibrating grizzly feeder featuring highG force drives and a customized jaw crusher chamber profile.
Resultados: Plugging events reduced by over 90%. Overall plant availability increased by an average of two hours per week.

7. CONSIDERAÇÕES COMERCIAIS

Níveis de preços: Pricing is modeldependent based on capacity and specifications. Entrylevel configurations start at a capital investment focused on core functionality. Premium tiers include integrated automation packages and advanced condition monitoring sensors.
Recursos opcionais: Options include automated grease lubrication systems, realtime wear monitoring probes, hydraulic toggle tensioning systems (on select models), e flanges de transporte de descarga personalizados.
Pacotes de serviços: Available service agreements range from basic preventative maintenance planning to fullsite operation support with guaranteed parts availability metrics.
Opções de financiamento: Flexible commercial terms are available through partner financial institutions, including leasetoown structures tailored for mining project finance timelines.

8. Perguntas frequentes

1º trimestre: Is this equipment compatible with our existing secondary cone crusher circuit?
Sim. The discharge product gradation can be precisely tuned via the adjustable closedside setting (CSS) to create optimal feed size distribution for your specific secondary crushers.

2º trimestre: What is the expected impact on our operating labor requirements?
These crushers are designed for ease of operation with centralized greasing points and clear access platforms. The reduced frequency of liner changes decreases required maintenance manhours significantly.

3º trimestre: What are the lead times for critical wear parts like jaw plates?
Based on your annual forecast consumption held on file we guarantee consignment stock availability at regional service centers or offer bonded warehouse programs to ensure less than 7day delivery for priority orders.

Q4 Can you provide foundation drawings load data?
Complete installation packages including certified general arrangement drawings foundation loading diagrams interface dimensions are provided upon order confirmation

. How does pricing structure account optional automation features?
The base price quoted includes all hardware required manual reliable operation Automation instrumentation priced modularly allowing you select only capabilities required such CSS measurement tramp iron detection