1. ABERTURA ACIONADA POR PAINPOINT

Managing a CEmarked quarry site in Lagos presents distinct operational and commercial hurdles. Are you contending with the high cost and logistical complexity of importing compliant, durable equipment? Do you face excessive downtime due to machinery unsuited for the local climate and material hardness, leading to missed project deadlines? Are you managing inconsistent aggregate quality that fails to meet strict project specifications, arriscando penalidades contratuais? Além disso, does the lack of local technical support for imported machinery result in prolonged, reparos caros? These challenges directly impact your bottom line through lost production hours, inflated maintenance budgets, and potential compliance risks. A questão central é: como você pode proteger confiável, compliant processing equipment that delivers consistent uptime and product quality in the demanding Lagos environment?

2. VISÃO GERAL DO PRODUTO

This product line comprises CEmarked stationary and mobile crushing and screening plants specifically configured for granite and laterite quarry operations in Lagos. These plants are engineered for the rigorous production of certified construction aggregates.

O fluxo de trabalho operacional é simplificado para eficiência:
1. Alimentação Primária & Esmagamento: Raw feed from the quarry face is loaded into a robust vibrating grizzly feeder, which directs material to the primary jaw crusher for initial size reduction.
2. Processamento Secundário: Crushed material is conveyed to a secondary cone or impact crusher for further refinement to a specified intermediate size.
3. Triagem & Classificação: Material is then sorted via multideck vibrating screens into precise product fractions (por exemplo, 3/4", 1/2", areia afiada).
4. Estoque & Recirculação: O material sob especificação é transportado para estoques designados. Oversized material is automatically recirculated back into the secondary crusher circuit.

Application scope includes highvolume production of aggregates for road base, concreto, e projetos de asfalto. A key limitation is the requirement for professional site preparation and foundation work to ensure stable, longterm plant operation.

3. RECURSOS PRINCIPAIS

Mandíbulas do britador para serviços pesados & Forros | Base Técnica: Highgrade manganese steel with optimized kinematics | Benefício Operacional: Extended wear life in abrasive Nigerian granite, reduzindo a frequência de troca em até 40% | Impacto do ROI: Lower cost per ton crushed through reduced spare parts consumption and less maintenance downtime.

Tropicalized Electrical System | Base Técnica: IP65rated enclosures, corrosionresistant components, and enhanced cooling capacity | Benefício Operacional: Reliable operation during Lagos’ humid season and resistance to dust ingress | Impacto do ROI: Minimizes electrical faults and component failure, ensuring consistent plant availability.

Sistema integrado de supressão de poeira | Base Técnica: Strategically placed nozzles with programmable spray cycles tied to crusher load | Benefício Operacional: Actively controls particulate emissions at transfer points, supporting compliance with environmental standards onsite | Impacto do ROI: Reduces risk of work stoppages due to dust complaints and protects vital machinery from abrasive dust damage.

Lubrificação Centralizada & Automação | Base Técnica: Automated lubrication system with failsafe alerts and centralized control panel | Benefício Operacional: Garante que rolamentos críticos recebam lubrificação oportuna sem intervenção manual, evitando falhas prematuras | Impacto do ROI: Lowers bearing replacement costs and prevents catastrophic downtime associated with seized components.

Projeto de transportador modular | Base Técnica: Seções aparafusadas com componentes padronizados | Benefício Operacional: Permite instalação mais rápida no site, reconfiguration for different stockpile layouts, and easier transport between sites if needed | Impacto do ROI: Reduces installation labor costs by approximately 25% and increases operational flexibility.

4. VANTAGENS COMPETITIVAS

| Métrica de desempenho | Padrão da Indústria (NonOptimized Import) | CEMarked Quarry Plant Solution | Vantagem (% melhoria) |
| : | : | : | : |
| Uptime in Humid Conditions| ~80%, frequent electrical faults | >92%, via tropicalized systems | 15%+ melhoria |
| Vida útil do revestimento do britador (Granito)| 120,000 tons average | 180,000 tons minimum target | 50% melhoria |
| Consumo de Combustível por Tonelada| Linha de base (100%)| Optimized crushing chamber & conveyor drives reduce consumption by ~18% per ton produced.| 18% melhoria |
| Tempo de configuração/reconfiguração| 57 days for full plant setup| 34 dias com design modular & preassembled units.| ~40% improvement |

5. ESPECIFICAÇÕES TÉCNICAS

Faixa de capacidade: Modelos de 150 400 tons per hour output.
Requisitos de energia: Primary plant power from 200 kVA para 600 kVA generators or grid connection; designed for voltage stability between 380415V, 50hertz.
Especificações de materiais: Crusher wear parts manufactured from Telsmith or equivalent Manganese steel; structural frames from S355JR grade steel with corrosioninhibiting primer.
Dimensões Físicas (Exemplo de planta móvel): Transport length approx. 16eu; operating length approx. 21eu; max height approx. 4.2eu.
Faixa operacional ambiental: Rated for ambient temperatures of 5°C to 45°C; umidade relativa até 95%; dustladen atmosphere operation.

6. CENÁRIOS DE APLICAÇÃO

Expansão da Pedreira de Granito, Eixo Lekki | Desafio: A quarry needed to increase output by 60% to fulfill a major road contract but faced space constraints and needed CEcertified aggregate production data.| Solução: Implementação de um compacto, threestage CEmarked mobile crushing circuit with integrated screening and onboard dust suppression.| Resultados: Achieved target output within a smaller footprint; provided auditable production logs for compliance; reduced water usage for dust control by 30% using the automated system.

Laterite Processing Plant Upgrade| Desafio: An existing plant processing laterite blocks experienced high screen cloth wear and inconsistent sizing due to clay content, leading to high waste rates.| Solução: Installation of a CEmarked primary scalping screen with antiblinding mechanisms and a log washer attachment in the circuit.| Resultados: Screen cloth life increased by over 60%; product consistency improved, reducing waste from ~15% to under 7%; final product met stricter concrete block manufacturing specs.

7. CONSIDERAÇÕES COMERCIAIS

Níveis de preços: Solutions are offered across three tiers—Base (essential crushing/screening), Aprimorado (com automação & controle de poeira), and Premium (full hybrid power option & advanced telemetry).
Recursos opcionais: Telematics packages for remote performance monitoring; sistemas de acionamento dieselelétricos híbridos; additional washing screens or sand classifiers; custom conveyor lengths.
Pacotes de serviços: Escolha entre Básico (manutenção programada), Comprehensive (agendado + desconto em peças), or FullCover (manutenção programada + peças + guaranteed response time).
Opções de financiamento: Partnered asset financing available through accredited institutions, including leasetoown structures over 3660 months tailored for Nigerian businesses.

8. Perguntas frequentes

1. Is this equipment compatible with our existing generator sets or site power infrastructure?
A full load analysis is conducted during quotation. Plants can be configured to match your available power source capacity or supplied with matched generator sets as part of a turnkey solution.

2. What is the expected lead time from order to commissioning at our Lagos quarry site?
Lead times vary by configuration but typically range from 1420 weeks exworks inclusive of CE certification processes shipping clearance support

3 How does this address the specific hardness of granite found in our Ogun State quarry?
The crushing chambers liners drive motor sizing are selected based on provided sample testing or known regional hardness indexes ensuring optimal performance

4 What training is provided for our operations maintenance teams?
Comprehensive onsite training covering safe operation routine maintenance troubleshooting procedures is included along with detailed manuals

5 Are spare parts readily available within Nigeria?
A strategic inventory of critical wear parts consumables is maintained in our Lagos warehouse supported by scheduled replenishment plans

6 Can we upgrade a Base model unit with Enhanced features later?
The modular design allows certain upgrades such as adding automation systems or dust suppression postinstallation subject to technical feasibility

7 What documentation is provided to verify CE compliance
You receive the full EU Declaration of Conformity specific user instructions technical file reference supporting your compliance records