Quarry Sites In Lagos Producers Datasheet
1. HAPJE NGA PIKA E DIKIMIT
Menaxhimi i një zone guroreje në Lagos paraqet pengesa të dallueshme operacionale që ndikojnë drejtpërdrejt në përfitimin dhe afatet kohore të projektit. Are you contending with the high cost and logistical delays of importing crushed aggregates? Is inconsistent feed material from local sources causing premature wear on your primary crusher and excessive downtime? Are your production targets compromised by the frequent breakdowns of equipment not engineered for the region’s hard, abrasive granite and laterite? Për më tepër, does power supply instability lead to unplanned stoppages and reduced plant throughput? These challenges translate into measurable costs: lost revenue from idle equipment, buxhetet e fryra të mirëmbajtjes, and missed contractual deadlines. The central question for commercial buyers and plant managers is this: how can you establish a reliable, highyield primary crushing operation on your Lagos quarry site to secure your aggregate supply chain and improve your bottom line?
2. PËRMBLEDHJE E PRODUKTIT
This product description details a Fabrika primare e palëvizshme e policit të nofullës, engineered specifically for the initial size reduction of blasted rock at fixed quarry locations. This turnkey solution is designed for the continuous, highvolume production of primary crushed aggregate.
Rrjedha e punës operative:
1. Feed: Dump trucks deposit blasted rock (typically 600800mm) into a rugged steel apron feeder.
2. Thërrmues: The feeder uniformly directs material into the heavyduty jaw crusher, where a fixed and moving jaw compress rock against a rigid surface.
3. Përmasat: Crushed material exits through an adjustable crusher gap (CSS), determining primary product size.
4. Shkarkimi: Sized material is conveyed to a primary stockpile or directly to secondary crushing and screening circuits.
Fusha e Aplikimit & Kufizimet:
Fushëveprimi: Ideale për tonazh të lartë, fixedlocation quarrying of granite, bazalt, dhe lateriti. Suited for operations requiring consistent, largescale production of 150mm250mm down to 40mm80mm output.
Kufizimet: Jo celular; site preparation with a stable concrete foundation is required. Not designed for final aggregate shaping or sand production; requires secondary/tertiary stages for finished products.
3. TIPARET THEMELORE
Dizajni HeavyDuty Haw Die | Baza Teknike: Aliazh çeliku mangani me gjeometri të optimizuar të profilit të dhëmbëve | Përfitimi Operacional: Increased wear life in abrasive Lagos granite, duke reduktuar frekuencën e ndryshimit deri në 30% | Ndikimi i ROI: Lower cost per ton crushed via reduced parts consumption and less maintenance downtime.
Ushqyes i integruar Grizzly | Baza Teknike: E fortë, stepped grizzly sections ahead of the crusher inlet | Përfitimi Operacional: Scalps out natural fines and subfines material before crushing, bypassing the crusher to increase throughput | Ndikimi i ROI: Directly improves effective crusher capacity by 1520%, optimizing fuel/power use per saleable ton.
Ndërrimi hidraulik & Sistemi i rregullimit | Baza Teknike: Cilindrat hidraulikë të dyfishtë zëvendësojnë pllakat tradicionale të ndërrimit mekanik | Përfitimi Operacional: Enables remote adjustment of the crusher closedside setting (CSS) for quick product size changes and provides automatic tramp iron release | Ndikimi i ROI: Minimizes unplanned stoppages from uncrushables and allows rapid response to changing product specs, maksimizimi i fleksibilitetit operacional.
PlantMounted Power Pack | Baza Teknike: Dedicated diesel generator set or heavyduty electric motor drive with flywheel integration | Përfitimi Operacional: Ensures consistent crushing force and momentum; generator option provides immunity from grid instability common in Lagos quarry sites | Ndikimi i ROI: Eliminates production losses from power fluctuations; maintains constant cavity level for superior product gradation.
Hopper i përforcuar & Ndërtimi i kornizës | Baza Teknike: Fabricated from hightensile steel plate with internal wear liners at impact points | Përfitimi Operacional: Withstands continuous loading from heavyduty dump trucks (p.sh., CAT 770) common in Lagos quarries without deformation | Ndikimi i ROI: Eliminates structural failure points, ensuring longterm plant integrity and protecting major capital investment.
Grasimi i centralizuar & Sistemi i kontrollit PLC | Baza Teknike: Automated lubrication circuits with fault alerts and basic programmable logic controller for plant sequencing | Përfitimi Operacional: Siguron që pikat kritike të mbajtësve të lubrifikohen vazhdimisht, even during shift changes; provides operational data on running hours and fault codes | Ndikimi i ROI: Prolongs component life through preventive care; simplifies troubleshooting to reduce meantimetorepair (MTTR).
4. PËRPARËSITË KONKURRETARE
| Metrikë e performancës | Zgjidhja standarde e industrisë | Stationary Primary Jaw Crusher Plant Solution | Avantazhi (% Përmirësimi) |
| : | : | : | : |
| Disponueshmëria / Koha e funksionimit | ~85%, impacted by manual adjustments & tramp iron damage| ~ 92%, via hydraulic adjustment/clearance & ndërtim i fortë| +8% orë më produktive |
| Kostoja e veshjes për ton (Shkëmb gërryes)| High due to frequent jaw die replacement in hard granite| Aliazh i optimizuar & profile extends service intervals| Deri në 30% reduktimi i demonstruar |
| Efikasiteti i xhiros (tph)| Reduced by fines processing in crusher chamber| Grizzly feeder bypasses up to 20% of feed as fines| Effective capacity increase of 1520% |
| Konfigurimi / Koha e rregullimit| Several hours for mechanical CSS changes using shims|<30 minutes via remote hydraulic adjustment| ~90% time reduction |
5. SPECIFIKIMET TEKNIKE
Emërtimi i modelit: PJ1200W
Lloji i Thërrmuesit: Polic Nofulla ekscentrike me Toggle Single
Hapja e furnizimit: 1200mm x 800 mm
Madhësia maksimale e furnizimit: 650mm gungë
Cilësimet anësore të mbyllura (CSS) Gama: 100mm 200 mm (i rregullueshëm në mënyrë hidraulike)
Gama e Kapacitetit: 280 480 ton në orë (varur nga CSS & fortësia e materialit)
Kërkesat për fuqi: Primary drive options:
Motor Elektrik: 132kW TEFC, IP55 rated.
Set i gjeneratorëve me naftë: Tier III compliant, selfcontained.
Specifikimet kryesore të materialit: Jaw dies Manganese Steel (14% Mn). Frame High Tensile Steel Plate (ST52). Main shaft Forged Alloy Steel EN24.
Dimensionet fizike (L x P x H): Përafërsisht. 15m x 4m x 5m (including feeder discharge conveyor).
Gama e funksionimit të mjedisit: Projektuar për temperaturat e ambientit nga +5°C deri +45°C dhe kushtet e lagështisë së lartë tipike të Lagos.
6. Skenarët e APLIKIMIT
Operacioni i gurores së granitit, Aksi Lekki | Challenge A major concrete batching plant required a dedicated source of consistent 75mm down aggregate but faced volatile pricing and quality from independent crushforhire services.| Solution Installation of a PJ1200W stationary jaw crusher plant at their owned quarry lease.| Results Achieved controlled inhouse production of over 350 tph. Reduced raw material cost by an estimated 40%. Product consistency improved concrete batch quality control.
LargeScale Infrastructure Project Site Crushing Challenge A contractor for a new expressway needed to process excavated basalt rock onsite but experienced chronic downtime with older mobile crushers unsuitable for the volume.| Solution Deployment of two stationary jaw plants at strategic project sites along the corridor.| Results Created reliable aggregate supply hubs along the project length, eliminating haulage costs from remote quarries. Të dhënat e projektit tregohen a 22% reduction in aggregate procurement costs against budget.
7. KONSIDERATA TREGTARE
The investment in a stationary primary crushing solution is structured around core configuration needs:
Nivelet e çmimeve: Based on specification level.
Niveli I (Impianti bazë): Core jaw crusher, ushqyes, transportues shkarkimi, struktura bazë prej çeliku.
Niveli II (Standard Production Package): Base plant plus integrated grizzly feeder dust suppression system PLC control panel
Niveli III (Paketa Premium Gardiane) Standard package plus sounddampening enclosures automated grease system extended warranty
Karakteristikat opsionale: Magnetic separator head drum on discharge conveyor onboard fire suppression system remote monitoring telematics package
Service Packages include scheduled preventive maintenance plans parts kits guaranteed emergency response times within Lagos
Financing Options are available including equipment leasing structures tailored capital expenditure loans through partner institutions
8. FAQ
1.Q How compatible is this plant with our existing secondary cone crusher circuit?
A The design output gradation can be tailored by adjusting CSS ensuring optimal feed size distribution match standard secondary cone feed bins Conveyor interfaces can be adapted
2.Q What is expected operational impact on our current workforce?
A Your operators will benefit from simplified controls Training focuses on PLC interface monitoring wear indicators routine checks reducing reliance on specialized mechanical skills
3.Q What are standard commercial terms delivery lead time?
A Standard terms require an advance payment upon order confirmation Lead times range between weeks depending final specification confirmed shipping logistics Apapa port clearance support provided
4.Q How does this address dust control regulations at our quarry site?
A The standard package includes water spray nozzles at key transfer points effectively suppressing fugitive dust Optional enclosed skirting available
5.Q What foundation requirements are necessary?
A Detailed civil engineering drawings are supplied requiring reinforced concrete foundation sized according static dynamic loads specific soil conditions at your Lagos site
6.Q Can it run solely on generator power reliably?
A Yes plants specified with integrated diesel gensets provide complete power independence Field data shows no measurable performance loss versus grid power when sized correctly
