Quarry Sites In Lagos Oem Factory Quote
1. PAINPOINT DRIVE NOLEING
Managing a quarry site in Lagos presents a distinct set of operational and financial pressures. Are you contending with the high cost and logistical complexity of transporting crushed aggregates across the metroplex? Is inconsistent feed material from your primary face causing bottlenecks in your crushing circuit, leading to suboptimal yield? Are you facing excessive downtime due to equipment not engineered for the region's abrasive granite deposits and humid climate? Each hour of unplanned stoppage directly impacts your bottom line, while inconsistent product gradation risks client contracts and project specifications. The core question for commercial buyers and plant managers is this: how do you establish a reliable, highyield secondary processing node to maximize material value onsite and secure your supply chain?
2. БҮТЭЭГДЭХҮҮНИЙ ТОЙМ
This content outlines the strategic implementation of a stationary secondary and tertiary crushing and screening plant, specifically configured for quarry sites in Lagos. This turnkey solution is designed to process primary crushed granite into precisely graded aggregates (жишээ нь e., ¾", ½”, ¾1½”, чулуун тоос) for direct market supply.
Үйл ажиллагааны ажлын урсгал:
1. Тэжээлийн хүлээн авалт: Primary crushed rock (typically 8” from jaw crusher output) is conveyed to a largecapacity surge hopper, regulating feed to the secondary stage.
2. Хоёрдогч бутлах & Хэмжээ тогтоох: A robust cone crusher performs intermediate reduction. A primary screen then separates material into onspec product streams and oversize for tertiary processing.
3. ТОНОГ ТӨХӨӨРӨМЖ & Эцсийн хэмжээ: Oversize is routed to a tertiary impact crusher or fine cone crusher for final shaping and size reduction, then recirculated to screening decks.
4. Бүтээгдэхүүний нөөц бүрдүүлэх: Зөв хэмжээтэй дүүргэгчийг радиаль овоолго ашиглан зориулалтын овоолго руу шилжүүлдэг., minimizing rehandling.
Хэрэглээний хамрах хүрээ & Хувьсгал:
Саад тохолтол тарз: Ideal for established quarries with consistent primary crushing output, aiming to produce multiple aggregate specifications concurrently for readymix concrete, Асфальт үйлдвэрлэл, болон барилгын дүүргэлт.
Хувьсгал: Not a replacement for primary blasting and initial jaw/gyratory crushing. Requires adequate space for plant layout and conveyor systems. Site preparation including a stable, drained platform is essential.
3. ҮНДСЭН ОНЦЛОГ
HeavyDuty Cone Crusher | Техникийн үндэслэл: Hydraulic adjustment and overload protection system | Үйл ажиллагааны ашиг тус: CSS-ийн бодит цагийн тохируулгыг идэвхжүүлдэг (Хаалттай хажуугийн тохиргоо) for product size control and automatic tramp iron release without stopping the crusher. | ROI нөлөө: Төлөвлөөгүй зогсолтыг хүртэл бууруулна 80% related to uncrushable material and allows quick product changeovers to meet different order specs.
Олон давхар өндөр давтамжийн дэлгэц | Техникийн үндэслэл: Бие даасан, variablefrequency vibrators on each screen deck | Үйл ажиллагааны ашиг тус: Provides precise separation of sticky or damp material common in Lagos’ humidity, increasing screening efficiency and product purity. | ROI нөлөө: Improves yield of inspec material by an estimated 1525%, хог хаягдлыг багасгах, борлуулах тонныг нэмэгдүүлэх.
Төвлөрсөн тослох & PLC хяналтын систем | Техникийн үндэслэл: Automated lubrication circuits paired with programmable logic controller monitoring | Үйл ажиллагааны ашиг тус: Ensures critical bearings receive timed lubrication, while operators monitor plant performance from a single cabinet with fault diagnostics. | ROI нөлөө: Extends component life by up to 30% and reduces manual maintenance labor hours by approximately 20 долоо хоногт цаг.
AbrasionResistant Material Conveying | Техникийн үндэслэл: AR400 steel liners at transfer points, 3ply EP conveyor belts with ceramic lagging on drive pulleys | Үйл ажиллагааны ашиг тус: Withstands the highly abrasive nature of Lagos granite, drastically reducing wearrelated tears and spillage. | ROI нөлөө: Lowers conveyor maintenance costs and belt replacement frequency by an estimated 40% жил бүр.
Тоос дарах нэгдсэн систем | Техникийн үндэслэл: Nozzle arrays at all transfer points fed by a highpressure pump system with water tank capacity for multiple shifts| Үйл ажиллагааны ашиг тус: Actively controls airborne particulate at each stage of processing, supporting compliance with environmental considerations for quarry sites in Lagos.| ROI нөлөө: Mitigates risk of operational delays due to environmental complaints and protects vital machinery from dust ingress.
4. ӨРСӨЛДӨХ ДАВУУ ТАЛУУД
| Гүйцэтгэлийн хэмжүүр | Аж үйлдвэрийн стандарт (Лагос муж) | Our Quarry Plant Solution | Давуу тал (% Сайжруулалт) |
| : | : | : | : |
| Ажиллах цагийн хүртээмж | ~7580%, frequent belt/liner wear stops | Даалгавар >92%, via abrasionresistant design & automated monitoring| +15%+ үйл ажиллагааны хугацаа |
| Tons per Hour Yield (InSpec)| Хувьсагч; screening inefficiency can lose ~15% yield| Consistent output; highfrequency screens optimize separation| +18% saleable material per ton fed |
| Нэг тонн эрчим хүчний хэрэглээ| Fixedspeed drives across conveyors & уйуу| PLCoptimized VFDs on conveyors & auxiliary systems| 12% дундаж хүч |
| Maintenance Labor Hours/Month| High due to manual greasing & reactive repairs| Reduced via centralized lube systems & predictive diagnostics| 25% scheduled labor |
5. ТЕХНИКИЙН ҮЗҮҮЛЭЛТҮҮД
Хүчин чадлын хүрээ: -аас тохируулах боломжтой 150 – 400 Цагдаа (цаг тутамд тонн) бэлэн дүүргэгчийн.
Эрчим хүчний шаардлага: Total installed power between 350 – 600 кВА, тохиргооноос хамаарна. Designed for stable operation on industrial grid or largecapacity generator sets.
Материалын үзүүлэлтүүд: Crusher mantles/concaves in Mn18Cr2 or Mn22Cr2 steel; structural steelwork primed with epoxy anticorrosion coating suitable for coastal/humid environments.
Гол физик хэмжигдэхүүнүүд (Ердийн тохиргоо): Plant footprint approx. 35m L x 22m W x 15m H (including conveyors). Modular design allows phased installation.
Байгаль орчны үйл ажиллагааны хүрээ: Designed for ambient temperatures of 20°C – 45°C; хүртэл чийгшил 95%; dust suppression system rated for operation within local regulatory guidelines.
6. ХЭРЭГЛЭЭНИЙ СУРТАЛЧИЛГАА
Том оврын боржин чулуун карьер (Лекки тэнхлэг) | Сорилт: Inability to meet simultaneous demand for multiple aggregate grades from major road contractors and batching plants, leading to lost contracts and high transport costs from distant processing sites.| Хариу: Deployment of a 300 TPH tertiary crushing & screening plant with four final product conveyors.| Үр дүн: Enabled onsite production of four certified aggregate grades concurrently. Reduced reliance on external processors, increasing margin per ton by over 22% within one fiscal year.
MidSize Quarry Expanding Product Line (Ibadan Expressway Corridor)| Сорилт: Existing twostage plant produced only base material; market demand was shifting towards highervalue washed aggregates for concrete.| Хариу: Integration of our secondary/tertiary plant module with a fines recovery screw classifier system.| Үр дүн: Added three premium aggregate products to their catalog without expanding primary extraction volume. Captured new contracts from two major readymix companies within six months.
7. АРИЛЖААНЫ ХЭРЭГЛЭЭ
Тоног төхөөрөмжийн үнийн шатлал: Capital expenditure scales with capacity automation level:
А зэрэглэл (150200 Цагдаа): Standard configuration with manual adjustments.
Б шат (250350 Цагдаа): Recommended configuration featuring PLC control semiautomated setting adjustment.
C түвшин (400+ Цагдаа): Full plant automation advanced wear monitoring telemetry capabilities.
Нэмэлт шинж чанарууд: Onboard diesel power pack genset), washing scrubber attachment dust extraction baghouses specific stockpile capacity radial stackers extended length).
Үйлчилгээний багцууд: Available options include annual preventive maintenance contracts guaranteed spare parts delivery timeslot priority technical support packages comprehensive operator training programs conducted onsite Lagos).
Санхүүжилтийн сонголтууд: Collaboration financial institutions can facilitate equipment leasing structures capital loans tailored project finance solutions typical terms ranging months).
8.Түгээмэл асуултууд
1.Q:What if my primary crusher output size varies?
Аг:The surge hopper buffer capacity our secondary circuit designed handle reasonable feed variation The hydraulic adjustment cone crusher can compensate realtime maintain consistent product size
2.Q How quickly can this plant be commissioned after delivery?
A With complete foundation drawings prepared advance typical commissioning period supervised our engineers ranges weeks depending complexity This includes calibration full operator training
3.Q What are ongoing operational costs main wear parts?
A Primary consumables are crusher liners screen meshes conveyor skirting Based field data processing Lagos granite liner life expectancy ranges operating hours Cost per ton consumables provided detailed breakdown proposal
4.Q Is technical support available locally Lagos?
A We maintain dedicated service team based Lagos holding critical spare parts inventory Additionally remote diagnostic support available via PLC connection expedite troubleshooting
5.Q Can this plant be relocated another site future?
A Yes The modular skidmounted design allows disassembly relocation Major components engineered facilitate breakdown transport standard heavyduty trailers
6.Q What typical ROI period investment?
A Based historical projects similar scale key variables are your current cost outsourcing processing lost margin opportunity Improved efficiency reduced downtime typically yield ROI months depending utilization rate product pricing
7.Q Та гүйцэтгэлийн баталгаа өгдөг үү?
A Yes Our proposals include guaranteed minimum throughput capacity under defined conditions maximum power consumption per ton processed These backed contractual terms


