Quarry Sites In Lagos Assembly Plant Brochure
1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT
Managing a quarry site in a highdensity, logistically complex environment like Lagos presents distinct operational hurdles. Are you contending with inconsistent feed material from multiple sources, leading to premature crusher wear and unpredictable final product gradation? Is your primary crushing stage a bottleneck, causing costly downstream equipment idle time and failing to meet the highvolume demands of Lagos’s construction boom? Более того, does the need for frequent manual adjustment and reconfiguration to handle varying rock types reduce your plant’s overall equipment effectiveness (ОЕЕ) and increase labor costs? These challenges directly impact your bottom line through increased maintenance spend, потерянное производственное время, and an inability to reliably fulfill largescale contracts. Центральный вопрос для руководителей предприятий заключается в следующем.: how can you establish a primary crushing setup that ensures consistent throughput, минимизирует незапланированные простои, and adapts to variable feed conditions without sacrificing efficiency?
2. ОБЗОР ПРОДУКТА
The Mobile Primary Jaw Crusher with Integrated Grizzly Feeder is a selfcontained, trackmounted crushing unit designed for the first reduction of quarryrun rock. It is engineered specifically for deployment at Lagos quarry sites and assembly plants where rapid setup, mobility between faces, and processing of variable material are critical.
Операционный рабочий процесс:
1. Кормить & Прескрин: Quarryrun material is loaded into the integrated vibrating grizzly feeder (ВГФФ ВГФ), which separates fines prior to crushing, снижение нагрузки и износа дробилки.
2. Первичное дробление: Oversize material is conveyed into the highcapacity jaw crusher chamber, where a robust flywheel and deep crushing chamber facilitate consistent size reduction.
3. Транспортировка продукта: Crushed material is discharged via a product conveyor at a regulated height for direct stockpiling or feeding into a secondary crushing or screening circuit.
Область применения: Идеально подходит для обработки гранита., известняк, and other hard rock quarried in SouthWest Nigeria. Suited for multisite operators requiring relocation flexibility.
Ограничения: Не спроектирован как отдельный завод по производству готовой продукции.; requires secondary/tertiary stages for precise aggregate grading. Maximum feed size is constrained by crusher inlet dimensions.
3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ
Дробилка с прямым приводом | Техническая основа: Hightorque motor directly coupled to crusher drive shaft via fluid coupling | Операционная выгода: Устраняет проскальзывание клинового ремня и необходимость технического обслуживания., provides maximum power transfer even under high load | Воздействие на рентабельность инвестиций: Reduces energy loss by up to 8% versus traditional drives and lowers longterm replacement part costs.

Вибрационный колосниковый питатель HeavyDuty (ВГФФ ВГФ) | Техническая основа: Boltless Mn steel liners with adjustable grizzly bar spacing | Операционная выгода: Scalps fines effectively, protects crusher from unnecessary abrasion, allows onsite adjustment for different material profiles | Воздействие на рентабельность инвестиций: Extends jaw die life by an estimated 3040%, directly reducing consumables expenditure.
Intelligent Hydraulic Setting Adjustment | Техническая основа: PLCcontrolled hydraulic cylinders for wedge adjustment | Операционная выгода: Enables remote closedside setting (CSS) adjustment in minutes without manual intervention, даже во время работы | Воздействие на рентабельность инвестиций: Minimizes changeover downtime by over 70%, повышение доступности завода для производства.
TrackMounted Mobility with Leveling System | Техническая основа: Hydraulically driven crawlers with independent proportional control and autoleveling jacks | Операционная выгода: Enables fast relocation between quarry faces (<30 min setup) and stable operation on uneven ground | Воздействие на рентабельность инвестиций: Maximizes resource utilization from multiple pits with a single primary unit, deferring capital expenditure on additional fixed plant.
Усовершенствованная система пылеподавления | Техническая основа: Pressurized water spray bars with solenoid valves at all transfer points | Операционная выгода: Значительно снижает содержание твердых частиц в воздухе, ensuring compliance with environmental standards and improving site working conditions | ROI Impact Mitigates risk of regulatory work stoppages and associated project delays in sensitive urban fringes.
Уровень 4 Финал / EU Stage V Compliant Engine | Техническая основа: Selective Catalytic Reduction (СКР) and Diesel Particulate Filter (DPF) технология | Operational Benefit Delivers full power while meeting stringent emissions regulations for operation in varied locations | ROI Impact Futureproofs your investment against evolving environmental legislation in industrial zones.
4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА
| Метрика производительности | Industry Standard Mobile Jaw Crusher | Our Mobile Primary Jaw Crusher Solution | Преимущество (% улучшение) |
| : | : | : | : |
| Среднее количество тонн в час (Твердый гранит) | 280 320 т/ч | 350 390 т/ч | +18% Пропускная способность |
| Время регулировки настройки дробилки (Механический против. Гидравлический) | 45 60 минуты (руководство) | <10 минуты (дистанционный гидравлический) | 85% Время простоя |
| Расход топлива на 100 Tons Crushed| ~1214 liters / 100т| ~911 liters / 100т| ~20% улучшение|
| Износ части срока службы (Jaw Dies abrasive rock)| ~120 000 тонн| ~160,000 tons| +33% Продолжительность жизни|
| Переезд & Время установки (with leveling)| ~6090 minutes|<30 минуты|60% Время
_Field data based on controlled operational comparisons in similar geological conditions._
5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ
Модель дробилки: Щековая дробилка JC5460 для тяжелых условий эксплуатации
Кормовое отверстие: 1400мм х 1100 мм
Максимальный размер подачи: 1000мм длина кромки
Мощность двигателя: Caterpillar C18 ACERT™, 571 кВт (765 HP), Уровень 4 Финал
Integrated Feeder: VGF6024 Vibrating Grizzly Feeder with 75mm stepdeck grizzly section
Транспортные размеры: Длина: 17.5м / Ширина: 3.5м / Высота: 4.2м
Эксплуатационная масса: Примерно 98,000 кг
Product Conveyor: Discharge height adjustable up to 4m; width 1400mm
Характеристики материала: Основная рама изготовлена из высокопрочной стали.; jaw dies manufactured from 18% марганцевая сталь.
Экологический рабочий диапазон: Температура окружающей среды от 20°C до +45°C; система пылеподавления, рассчитанная на работу до 85% относительная влажность.
6. СЦЕНАРИИ ПРИМЕНЕНИЯ
LargeScale Granite Quarry Serving LagosIbadan Expressway Projects |
Challenge A major quarry operator faced inconsistent feed from three separate pits, causing frequent jaw crusher chokeups and erratic output to their fixed secondary plant.
Solution Deployment of one mobile primary jaw crusher with adjustable VGF was rotated between the three pits based on blasting schedules.
Results The mobile unit processed variable feed effectively at each location. Plant throughput stabilized at an average of 365 т/ч; choke events were reduced by 90%. The consistent precrushed material improved overall plant OEE by 22%.
Urban Aggregate Recycling & Quarry Assembly Plant |
Challenge An assembly plant processing demolition concrete and natural rock required rapid configuration changes but had limited space for multiple fixed machines.
Solution A single trackmounted primary jaw crusher with hydraulic CSS adjustment handled both recycled concrete (with rebar) and virgin limestone.
Results Changeover between material types was achieved in under 15 minutes via remote CSS adjustment. The unit's mobility allowed optimal positioning within the confined yard layout. Metal detection systems prevented tramp metal damage.
7. КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ
Ценовые уровни:
1. Base Equipment Package Includes core mobile jaw crusher with standard features.
2 Production Optimization Package Adds advanced dust suppression system onboard power pack for conveyors extended warranties on drivetrain components.
3 Premium Turnkey Package Includes delivery commissioning supervision operator training initial set of wear parts
Дополнительные функции:
Hydraulic breaker attachment bracket oversize stone handling kit magnetic separator retrofit extended main conveyor kits
Пакеты услуг:
Planned Maintenance Agreements offering scheduled parts replacement at fixed cost Comprehensive Service Contracts covering all labor parts excluding wear items Remote Monitoring Telematics subscription
Варианты финансирования:
Capital lease operating lease structures available tailored rentaltoown programs projectbased financing through partner institutions
8 Часто задаваемые вопросы
What is the expected output gradation after the primary crushing stage?
Output gradation is primarily determined by the closedside setting CSS With typical Lagos granite feed expect approximately 7080 of output below 150mm when CSS is set at 125mm Exact curve depends on rock fracture characteristics
How does this unit handle lateritic or claybound material common in some sites?
The heavyduty vibrating grizzly feeder VGF is highly effective at scalping sticky fines before they enter the crusher chamber For severe clay binding optional grizzly deck heating systems are available to prevent blinding
What are the key service intervals major component rebuild timelines?
Industry standard service intervals apply Daily greasing checks weekly inspections Major bearing inspections are recommended at 6000 operating hours Engine overhaul intervals are typically beyond 20000 hours dependent on operating conditions
Is technical training provided for our maintenance crew?
Yes comprehensive onsite operational maintenance training is included with purchase Extended technical training programs are available covering troubleshooting hydraulic systems electrical controls
Какое гарантийное покрытие применяется?
Standard warranty covers defects in materials workmanship for months or 2000 operating hours whichever comes first Extended warranty options cover major structural components powertrain elements up to 36 месяцы


