1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT

Are your quarry operations in Lagos struggling with unpredictable production costs and logistical bottlenecks? Sourcing consistent, affordable aggregate from local quarry sites in Lagos presents distinct challenges: volatile pricing from multiple suppliers, inconsistent material quality leading to mix design failures, and logistical delays that idle your entire fleet. These issues directly translate to budget overruns and missed project deadlines.

How do you stabilize your input costs and secure a reliable supply chain for granite, гравий, или известняк? Is there a way to bring more control over aggregate quality and availability to protect your project margins? The solution lies in evaluating the operational efficiency of the primary production source itself—the quarry site. Upgrading core processing equipment is a strategic response to these commercial pressures.

2. ОБЗОР ПРОДУКТА: MOBILE TRACKMOUNTED CRUSHING & SCREENING PLANT

This product description focuses on mobile trackmounted crushing and screening plants, the optimal equipment solution for enhancing productivity at quarry sites in Lagos. These selfcontained units are engineered for rapid deployment and highvolume aggregate production in challenging environments.

Операционный рабочий процесс:
1. Первичное дробление: Excavatorfed large feed material is reduced by a robust jaw crusher.
2. Промежуточный скрининг & Транспортировка: A vibrating screen separates sized product from oversize material, which is conveyed to the secondary circuit.
3. Вторичное/Третичное дробление: A cone crusher further refines oversize material for precise cubical shaping.
4. Финальный показ & Накопление запасов: Multiple deck screens sort crushed material into specified aggregates (например, ¾”, ½”, каменная пыль), которые передаются в определенные запасы.

Область применения: Ideal for mediumtolarge scale granite and limestone quarry sites requiring high mobility between faces or for contractors operating multiple sites. Suitable for producing all standard construction aggregates.

Ограничения: Not designed for hard rock mining (например, железная руда) or as a stationary plant for megaquarries requiring >500 tons per hour fixed capacity. Feed size is limited by the specific model’s jaw crusher opening.

3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ

Система прямой подачи | Техническая основа: Встроенный вибрационный колосниковый питатель (ВГФФ ВГФ) с перепускным желобом | Операционная выгода: Removes fines and natural sand prior to primary crushing, reducing wear on the jaw plates and preventing crusher clogging during wet conditions common in Lagos | Воздействие на рентабельность инвестиций: До 15% reduction in jaw liner wear costs and elimination of related downtime

Гибридный ДизельЭлектрический Привод | Техническая основа: Diesel generator powers electric crusher and screen motors | Операционная выгода: Significant fuel savings compared to direct dieselhydraulic drives; provides consistent power output for optimal crushing chamber performance | Воздействие на рентабельность инвестиций: Полевые данные показывают 2030% lower fuel consumption per ton crushed, directly lowering operating cost

Advanced Automation System | Техническая основа: PLCbased control with touchscreen interface | Операционная выгода: Your operators can monitor production rates, настроить параметры, и диагностировать проблемы из централизованного местоположения; enables precise control over final product gradation | Воздействие на рентабельность инвестиций: Reduces product waste due to offspec material by an average of 8%

Быстрая настройка & Relocation Mechanism | Техническая основа: Hydraulic folding conveyors and trackdriven movement | Операционная выгода: Plant can be fully operational within 30 minutes of arrival on a new face or site, maximizing asset utilization across projects | ROI Impact Minimizes nonrevenue generating move time, allowing more bids on shortduration projects

HeavyDuty Dust Suppression | Техническая основа: Pressurized water spray system with strategically placed nozzles at transfer points | Операционная выгода: Maintains compliance with environmental considerations and protects worker health by suppressing airborne particulate | ROI Impact Avoids potential work stoppages and fines related to environmental noncompliance

4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА

| Метрика производительности | Отраслевой стандарт (Tier2 Mobile Plant) | Our Mobile Crushing Solution | Преимущество (% Улучшение) |
| : | : | : | : |
| Fuel Consumption per Ton Crushed | ~1.1 liters/tonne | ~0.8 liters/tonne | 27% Улучшение |
| Average Uptime Availability (Ежемесячно) | 88% 92% (Запланировано + Внеплановые простои) |>95% (с рекомендуемым планом обслуживания) |> 37% Улучшение |
| Настраивать / Relocation Time (Экипаж 3) | 90 120 минуты| 50% Улучшение |
| Product Shape Consistency (Cubical Index)
(Higher is better)| >75% |>85% |> 10% Улучшение |

5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Ссылка на модель: MC250 Tracked Plant
Первичная дробилка: Курсор челюсти, Кормовое отверстие 1100 х 700 мм
Диапазон мощности: До 350 тонн в час (в зависимости от твердости исходного материала)
Блок питания: Stage V Compliant Diesel Generator Set, 330 кВА
Система привода: Fully electric crusher & моторы экрана; hydraulic tracks
Main Conveyor Belt Width: 1000 мм; discharge height adjustable up to 3.8m
Основные характеристики материалов: Hardox® steel in hopper & feeder wear zones; highgrade bearing housing throughout.
Физические размеры (Операционная): Length ~19m, Width ~5m, Height ~5m.
Экологический рабочий диапазон: Designed for ambient temperatures of +5°C to +45°C and high humidity levels typical of Lagos.

6. СЦЕНАРИИ ПРИМЕНЕНИЯ

Commercial ReadyMix Concrete Producer Owning a Quarry Site Near Lekki / Epe Axis

Испытание: Inconsistent aggregate gradation from older fixed plant was causing variability in concrete slump and strength, leading to batch rejections. High maintenance costs were eroding margins.
Решение: Deployment of an MC250 mobile plant dedicated to producing precisely graded aggregates (12мм & 19mm granite) for their concrete batching plant.
Результаты: Achieved consistent FM sand and aggregate grading eliminated batch rejections within six months. The plant’s mobility allowed them to process two different quarry faces without capital investment in conveyors.

Road Construction Contractor with Multiple Sites Across SouthWest Nigeria

Испытание: High cost and delay in sourcing certified base course material from thirdparty quarry sites in Lagos for different project locations.
Решение: Utilization of a mobile crushing plant moved between project sites to process locally sourced rock into approved base material (DTp1 / Subbase).
Результаты: Reduced aggregate procurement costs by an estimated 40% per project through elimination of middlemen transport logistics gained full control over supply schedule cutting project delays related t o material delivery by an average o f three weeks

LargeScale Granite Quarry Site Supplying Lagos Market

Испытание: Existing twostage stationary plant created bottlenecks; any maintenance stopped all production Secondary circuit was inefficient producing excess fines reducing yield o f premium chippings
Решение: Integration o f a mobile cone crusher & screening unit as a dedicated tertiary stage creating a closedcircuit system fo r chip production
Результаты: Increased overall yield o f premium chippings b y22%. The tertiary unit allowed the primary plant t o run continuously even during secondary circuit maintenance Overall site throughput increased b y18%

КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ

Equipment i s offered i n three primary configuration tiers:

1 Base Production Tier: Primary jaw crushing unit with basic prescreen essential conveyors Ideal fo r contractors needing reliable singlestage reduction Pricing positioned fo r competitive Capex recovery within1218 months on active projects

2 Premium Gradation Tier: Includes secondary cone crusher closedcircuit recirculation advanced screening deck fo r producing up t o four certified products simultaneously Recommended fo r quarries supplying concrete asphalt industries

3 Custom Application Tier: Configurations including specialized impactors fo r asphalt recycling heavyduty prescreening fo r contaminated material Priced o n projectspecific basis

Дополнительные функции:
– Magnetic separator fo r metal contamination removal
– Extended conveyor kits fo r greater stockpile reach
– Sound attenuation enclosures
– Remote telemetry monitoring package

Пакеты услуг:
– Comprehensive Planned Maintenance Agreement covers all scheduled parts labour inspections t o maintain >95% uptime guarantee
– PayAsYouCrush Support offering discounted parts with flexible ondemand service hours

Варианты финансирования:
– Equipment lease agreements w ith option t o purchase preserving capital liquidity
– Projectbased financing tied t o confirmed contract value

Часто задаваемые вопросы

Q What are the power requirements i f I want t o connect t o grid power instead o f using the onboard generator?
A The plant’s electric drives can be configured fo r direct grid connection A stepdown transformer i s required onsite Consult our engineering team fo r specifications based o n your local voltage supply This can further reduce operating costs.

Q How does this equipment handle the abrasive nature o f Nigerian granite?
A Critical wear components like jaw liners cone mantles screen meshes are specified i n premium grades o f manganese steel Field data supports predictable wear life allowing accurate costperton forecasting Spare part kits are stocked locally i n Lagos fo r minimal lead time.

Q What training i s provided fo r our operators an d maintenance crew?
A We provide comprehensive onsite operational an d safety training upon commissioning An additional maintenance workshop i s available covering daily checks troubleshooting an d liner changeout procedures ensuring your team achieves optimal productivity.

Q Can the final product gradation be adjusted easily during operation?
A Yes The PLC automation system allows operators t o adjust crusher settings closedside CSS an d screen deck angles via the touchscreen enabling shift changes between different aggregate specifications within minutes without manual shim changes.

Q What i s the typical delivery an d commissioning timeline after order placement?
A For standard configurations delivery t o Apapa Port can be achieved within1012 weeks Commissioning b y our field engineer requires35 days onsite depending o n site readiness We manage all customs clearance documentation.

Q Are there financing solutions available tailored t o Nigerian businesses?
A Yes we work w ith regional partners t o offer leasetoown structures an d collateralized loan options designed specifically fo r capital equipment acquisition enabling you t o deploy the asset while paying from increased cash flow