1. ABERTURA ACIONADA POR PAINPOINT

Os custos operacionais crescentes e o tempo de inatividade imprevisível estão corroendo suas margens de processamento de agregados ou minerais? Os principais desafios nas operações de britagem primária geralmente incluem:

Tempo de inatividade excessivo para manutenção: Frequent liner changes and mechanical adjustments halt your entire production line, custando milhares por hora em perda de rendimento.
Unplanned Breakdowns from Shock Loads: Tramp metal and uncrushable materials cause catastrophic failures, leading to expensive component replacement and extended, paradas não programadas.
Gradação inconsistente do produto: Worn or poorly adjusted jaws produce offspec material, forcing recrushing and increasing wear on downstream equipment.
Altos custos operacionais: Soaring energy consumption per ton of processed material directly impacts your bottomline profitability.
Rigidez à variação da alimentação: Inability to handle varying feed sizes or compositions without manual intervention reduces overall plant flexibility.

What if a primary crusher could directly address these issues with robust engineering focused on reliability and costperton efficiency? A solução requer uma máquina construída não apenas para fornecer energia, mas para previsível, operação de baixo custo.

2. VISÃO GERAL DO PRODUTO

The Private Label JC5000 is a highcapacity, britador de mandíbula excêntrico aéreo singletoggle projetado para britagem primária pesada em pedreiras, mineração, e aplicações de reciclagem de demolição. Its design focuses on delivering maximum availability and the lowest possible cost per tonne in demanding 24/7 operational environments.

Fluxo de Trabalho Operacional:
1. Ingestão de ração: Grande runofmine ou ração explodida (até 1300 mm) é direcionado para as profundezas, câmara de britagem sem asfixia.
2. Ação Esmagadora: The aggressive elliptical stroke of the overhead eccentric shaft forces the moving jaw to apply high inertia force at the nip angle, quebrando efetivamente até mesmo o granito mais duro ou basalto abrasivo.
3. Descarga & Liberação: The hydraulic toggle release system allows for rapid clearing of stalled cavities by instantly opening the closedside setting (CSS) to release blockages.
4. Controle de gradação: Product size is consistently maintained via a simple, repeatable CSS adjustment using hydraulic shims, ensuring uniform feed for secondary crushers.

Escopo de aplicação & Limitações:
Escopo: Ideal para redução primária de rocha dura (resistência à compressão até 400 MPa), concrete demolition debris, and runofquarry stone. Adequado para plantas estacionárias e grandes configurações móveis sobre esteiras.
Limitações: Não projetado para dimensionamento de produtos ultrafinos; o desempenho ideal requer pré-peneiramento para remover finos excessivos. Requer um estábulo, reinforced concrete foundation and appropriate feeding equipment matched to its intake dimensions.

3. RECURSOS PRINCIPAIS

Câmara de britagem profunda | Base Técnica: Extended jaw lengthtowidth ratio | Benefício Operacional: Increases feed acceptance capability and delivers higher reduction ratios in a single pass | Impacto do ROI: Reduces need for prescreening stages and boosts primary circuit throughput by up to 15%

Hydraulic Toggle Tensioning & Sistema de liberação | Base Técnica: Cilindros hidráulicos de dupla ação substituem placas articuladas mecânicas | Benefício Operacional: Permite segurança, remote clearing of blockages in under two minutes; allows precise CSS adjustment under load | Impacto do ROI: Eliminates hours of manual hammering/downtime per blockage event; prevents costly damage from tramp iron

Rolamentos autocompensadores de rolos para serviços pesados | Base Técnica: Largediameter bearings with high dynamic load rating | Benefício Operacional: Supports the high radial loads from tough crushing cycles with exceptional service life | Impacto do ROI: Extends major bearing service intervals beyond industry average by an estimated 40%, reducing longterm parts expenditure

Aparafusado & Construção de estrutura em cunha | Base Técnica: Seções de aço fabricadas unidas com parafusos de alta resistência e cunhas de travamento | Benefício Operacional: Provides superior fatigue resistance against shock loads; simplifies field transportation and assembly/disassembly | Impacto do ROI: Minimizes risk of catastrophic frame weld failure; cuts relocation costs due to modular construction

Cinemática Otimizada & Perfil de AVC | Base Técnica: Computermodeled swing jaw motion with steep nip angle at inlet | Benefício Operacional: Promotes aggressive grip on feed material and efficient breakage throughout the chamber; reduces wear at the jaw toe | Impacto do ROI: Melhora a eficiência energética geral (kWh/tonelada) by directing force more effectively; extends jaw liner life

Ponto de lubrificação centralizado & PLC Interface| Base Técnica: Sistema de lubrificação automatizado com monitoramento de controlador lógico programável| Benefício Operacional: Garante lubrificação consistente dos rolamentos sem intervenção do operador; provides realtime alerts for pressure/temperature anomalies| Impacto do ROI: Prevents premature bearing failure due to lubrication neglect; supports predictive maintenance scheduling

4. VANTAGENS COMPETITIVAS

| Métrica de desempenho | Padrão da Indústria (Classe comparável) | Private Label JC5000 Solution | Vantagem (% Melhoria) |
| : | : | : | : |
| Tempo de troca do revestimento (Placas de mandíbula) | 812 horas (ajuste manual de calço) | <6 horas (hydraulic shim system) | ~40% mais rápido |
| Tempo de liberação de bloqueio (Média) | 48 horas (mechanical cutting/welding) | 16,000 hours demonstrated³L10 life >16,000 hours demonstrated³L10 life >16,000 hours demonstrated³L10 life >16,000 hours demonstrated³L10 life >16,000 hours demonstrated³L10 life >16,000 hours demonstrated³L10 life >16,000 hours demonstrated³L10 life >16,000 hours demonstrated³L10 life >16，000 operating hours design target³L10 life >16，000 operating hours design target³>33% vida útil mais longa |
| Energy Consumption per Tonne Processed kWh/tonne baseline kWh/tonne baseline kWh/tonne baseline kWh/tonne baseline Up to 12% lower consumption measured in field trials Up to 12% lower consumption measured in field trials Up to 12% lower consumption measured in field trials Up to 12% lower consumption measured in field trials Up to 12% redução |
| CSS Adjustment Process Manual shimming requiring downtime Hydraulic adjustment possible during operation Nearzero downtime for gradation changes |

5. ESPECIFICAÇÕES TÉCNICAS

Abertura de alimentação: 1300mm x 1000 mm (51" x 40")
Tamanho máximo de alimentação: ~1100mm edge length
Faixa de configuração do lado fechado: 150mm 300 mm
Faixa de capacidade: Até 750 toneladas por hora (depende do material de feed e CSS)
Requisitos de energia da unidade: 160 kW /200 Motor elétrico HP
Peso total (Apenas triturador): Approximately XX，XXX kg
Principais especificações de materiais：
Quadro： Alta resistência， welded steel plate
Mandíbula oscilante： Forged steel shaft； cast steel jaw stock
Forros de mandíbula： Premium manganese steel （18% Mn）
Placas de bochecha： Aço resistente à abrasão AR400
Faixa operacional ambiental： Projetado para temperaturas ambientes de 20°C a +45°C； rolamentos protegidos contra poeira； adequado para instalação ao ar livre.

6. CENÁRIOS DE APLICAÇÃO

Granite Quarry Primary Crushing Station｜ Challenge： A large granite quarry faced daily production bottlenecks due to frequent blockages from oversized slabs， requiring multiple lengthy stoppages． Their existing crusher suffered from poor energy efficiency， elevating costperton metrics．｜ Solution： Two Private Label JC5000 units were installed as parallel primary crushers． The hydraulic toggle system was configured for remote activation from the control room．｜ Results： Blockage clearance time reduced from an average of６hours to under２０minutes． Combined plant throughput increased by２２％． Energy monitoring showed an８％ reduction in kWh per tonne processed within the first quarter．

Grande escala C&D Recycling Plant｜ Challenge： Processing variable construction＆demolition waste led to regular encounters with rebar nests and uncrushable contaminants， causing severe damage and downtime on a standard jaw crusher．｜ Solution： Implementation of one Private Label JC5000 equipped with an oversized discharge conveyor magnet． The robust frame design和hydraulic release system were critical factors．｜ Results： The plant reported zero structural damage from tramp metal incidents over１８months． Crusher availability exceeded９４％， allowing them to fulfill highvolume municipal contracts reliably．

7. CONSIDERAÇÕES COMERCIAIS

The Private Label JC5000 is offered through tiered commercial packages designed for capital planning clarity：

＊　Base Equipment Price Tier（POA）： Includes core JC5000 crusher， motor drive sheaves／vbelts，and basic tool kit．
＊　Optional Features：
Automated Greasing System（highly recommended）
PLC Control Panel with VFD Soft Start
Wear Liners Package（first set）
Onsite Supervision＆Commissioning
＊　Service Packages：
1） Preventive Maintenance Agreement： Inspeções agendadas，análise de lubrificante，and priority parts dispatch．
2） Full Coverage Service Plan： Includes scheduled maintenance plus discounted labor和parts coverage for unexpected repairs．
＊　Financing Options available through partner institutions include equipment leasing（３－７year terms），renttoown structures，and traditional project financing．

8. Perguntas frequentes

Q１） Is the Private Label JC5000 compatible with my existing primary crushing plant footprint？
A） Field data shows its modular bolted frame often allows it to replace older units of similar capacity without major foundation modifications． Detailed dimensional drawings are provided for specific layout analysis．

Q２） How significant are the operational savings compared to my current crusher？
A） Savings are primarily realized through reduced unplanned downtime（blockage clearing）and extended wear part intervals． A detailed ROI projection based on your current tonnage，downtime logs，and energy costs can be modeled．

Q３） What is the expected lifespan of critical components like the eccentric shaft？
A） With proper maintenance as outlined in the manual，the forged eccentric shaft is designed for a minimum L１０life exceeding１６０００operating hours under normal conditions．

Q４） Are spare parts readily available？
A） Yes． As a core model within our range，critical spare parts（bearings，maxilas，toggle seats）are held in regional stock centers globally with guaranteed４８－hour dispatch for covered service plans．

Q５） Can you assist with installation和commissioning？
A） Professional installation supervision和commissioning services are offered as an optional package． We provide comprehensive documentation和can certify your operational crew．

Q６） What control integration options are available？
A？ The crusher can be supplied as a standalone machine or fully integrated into your plant PLC／SCADA system via standard industrial communication protocols（e.g., Modbus TCP/IP），providing realtime operational data．

Q７？ Does pricing include delivery？
A？ Base pricing is typically ExWorks （EXW）。 We provide logistical support和competitive freight quotes as part of the commercial proposal。