1. PYNPUNT GEDREWE OPENING

Stygende bedryfskoste en onvoorspelbare stilstand erodeer jou goudmynprojek se marges? Commercial operators consistently face critical challenges that directly impact profitability:

Hoë bedryfsuitgawes: Excessive fuel consumption, gereelde vervanging van komponente, and high water usage in processing create unsustainable cost structures.
Onbeplande stilstand: Equipment failure in remote locations leads to significant production halts, with repair logistics costing thousands per hour in lost recovery.
Lae herstelkoerse & Graad Veranderlikheid: Inefficient separation results in valuable fine gold loss to tailings, while inflexible equipment struggles with changing ore body characteristics.
Arbeidsintensiteit & Vaardigheidstekorte: Reliance on complex, manuallyadjusted systems increases labor costs and introduces human error, a critical issue in regions with scarce skilled technicians.
Omgewing & Regulerende druk: Inefficient water recycling and chemical use increase operational costs and regulatory compliance risks.

Is your operation equipped to lower your cost per ton, maximize recovery from complex ores, and ensure reliable uptime in demanding environments? The right equipment portfolio is a strategic investment, not just a capital purchase.

2. PRODUK OORSIG: MODULAR GRAVITY CONCENTRATION & PROCESSING PLANTS

This product line encompasses modular, highcapacity gravity concentration systems designed for alluvial (plaser) en harde rock (laai) primary and secondary gold recovery. Engineered for the commercialscale operation, these plants optimize the physical separation of gold from gangue material based on specific gravity differentials.

Operasionele werkvloei:
1. Voervoorbereiding: Raw material is screened and classified to ensure optimal feed size for downstream concentration.
2. Primêre konsentrasie: HighG force centrifugal concentrators continuously separate heavy minerals (goud) from lighter materials.
3. Middlings & Uitskot Hantering: Efficient slurry routing ensures maximum recovery while minimizing water consumption.
4. Concentrate Upgrading: The produced heavy mineral concentrate is easily discharged for further upgrading via shaking tables or selective batch concentrators.
5. Waterbestuur: Integrated water recirculation systems are standard, drastically reducing fresh water intake and settling pond requirements.

Toepassingsomvang: Ideal for processing alluvial deposits, eluviale materiaal, and milled hard rock ores where free gold is present. Serves as a primary recovery unit or a scavenger for ball mill/grinding circuit discharges.

Beperkings: Not a chemical leaching system. Recovery efficiency is inherently tied to the liberation size of the gold particles. For refractory ores where gold is locked within sulfide minerals, this system functions as a preconcentration stage ahead of leaching circuits.

3. KERNKENMERKE

Continuous Centrifugal Concentration | Tegniese basis: Verhoogde gravitasiekrag (tot 300G) in a fluidized bed | Bedryfsvoordeel: Achieves high recovery rates of fine gold down to 10 mikron sonder die gebruik van chemikalieë | ROI impak: Direct increase in overall plant recovery by 520%, reducing loss to tailings.

Modulêre SkidMounted Ontwerp | Tegniese basis: Vooraf saamgestel, prepiped subframes with quickconnect interfaces | Bedryfsvoordeel: Verminder werfinstallasietyd met tot 70%, allowing faster commissioning and redeployment between sites | ROI impak: Lower capital installation costs and increased asset utilization across multiple projects.

LowWash Water Requirement | Tegniese basis: Precision fluidization control and internal rinse systems | Bedryfsvoordeel: Consumes up to 80% less wash water than traditional jigs or spirals | ROI impak: Significant reduction in water pumping/purification costs and smaller settling pond footprint.

Outomatiese beheer & Moniteringstelsel | Tegniese basis: PLC with HMI interface monitoring feed density, Gforce, and bowl speed | Bedryfsvoordeel: Maintains peak efficiency with minimal operator intervention; provides diagnostic alerts to prevent failure | ROI impak: Lowers labor costs per ton processed and prevents costly unplanned stops through predictive maintenance cues.

AbrasionResistant Componentry | Tegniese basis: Highchrome wear liners, polyurethane launder systems, and ceramic slurry valves | Bedryfsvoordeel: Withstands highly abrasive sands and slurries, verlenging van diensintervalle met 300400% | ROI impak: Reduces spare parts inventory cost and downtime for component changeouts.

Veranderlike spoed ry & Feed Pump | Tegniese basis: Integrated VFD on concentrator motor and matched feed pump | Bedryfsvoordeel: Allows operators to finetune Gforce and feed rate in realtime to match changing ore conditions | ROI impak: Optimizes recovery efficiency across variable feed grades without stopping production.

4. MEDEDINGENDE VOORDELE

| Prestasie-metriek | Bedryfstandaard (Traditional Spirals/Jigs) | Our Modular Gravity Plant Solution | Voordeel (% Verbetering) |
| : | : | : | : |
| Fyngoud-herwinningskoers (30 microns under controlled feed conditions.| +50% relatiewe verbetering |
| Waterverbruik per ton verwerk| ~35 cubic meters/ton required for effective separation.| <1 cubic meter/ton with closedcircuit recirculation.| Tot 80% vermindering |
| Installasie & Ingebruikneming Tyd| 46 weke vir siviele werke, samestelling, and piping.| <10 days on prepared pad with skidmounted modules.| 70% tydsvermindering |
| Gemiddelde tyd tussen mislukking (Dra onderdele)| Ceramic tiles/spiral troughs require replacement every 12 months in abrasive feeds.| Highchrome liners maintain efficiency for 68 months in comparable duty.| +300% dienslewe |

5. TEGNIESE SPESIFIKASIES

Kapasiteit/gradering: Modelafhanklike deurset vanaf 50 ton per uur (TPH) aan 250 TPH of solids.
Kragvereistes: Primary plant power range: 75 kW 350 kW (including feed pumps, konsentrators, control system). Voltage configurable for international sites (400V/480V/600V).
Materiaalspesifikasies: Primary wear surfaces constructed from ASTM A532 Class III Type A highchrome alloy steel (28% Kr). Structural framework ASTM A36 carbon steel with industrial epoxy coating.
Fisiese afmetings (Typical Skid): Wissel volgens model; voorbeeld vir 'n 100 TPH unit: L12m x W4m x H3.5m. Designed for standard ocean container shipping and lowboy trailer transport.
Omgewingsbedryfsreeks: Ontwerp vir omgewingstemperature van 20°C tot +50°C. Dustproof electrical enclosures (IP65) standaard. Can be housed within a modular building enclosure for arctic operations.

6. TOEPASSINGSSCENARIO'S

Alluviale Placer-mynbedryf – Wes-Afrika

Uitdaging:'n Grootskaalse plasingsoperasie het aansienlike fyn goud verloor (<100 gaas) to tailings using traditional sluices due to fluctuating feed grades and high clay content.Solution:The deployment of two modular gravity plants as primary concentrators after scrubber screens.The automated controls adjusted fluidization parameters as clay content varied throughout the pay streak.Resultate: Plant recovery increased from an estimated 65% to a measured 92%. The reduced water demand allowed operation during seasonal dry periods.The payback period on capital expenditure was achieved within eight months based on incremental recovered ounces alone.

Hard Rock Mill Scavenger Circuit – South America

Uitdaging:A CIP plant’s grinding circuit was experiencing gravityrecoverable gold reporting to leach tanks,increasing cyanide consumptionand locking up capitalin longer retention times.Solution:A single highG centrifugal concentrator module was installed on the ball mill discharge cyclone underflow stream.Resultate:The unit recovered an average of15 kgof gold per month directly as smeltable concentrate,bypassing the leach circuit.This reduced cyanide consumption by18%and accelerated cash flow.The recovered metal provided direct revenue offsetting the milling cost per ton

SmallScale Contractor / Tailings Reprocessing

Uitdaging:A contractor reprocessing old tailings dams required a mobile,efficient solution capable of quick setup on multiple siteswith limited water access.Solution:A trailermounted compact gravity plantwith an integrated water clarificationand recirculation system.Resultate:The system was operational within48 hoursof arrival on site.Water consumption was sourced solely from contained moisturein the tailings,makingthe project viablein arid regions.Contractors reportedprocessingcosts below$11per tonof material treated

7.KOMMERSIËLE OORWEGINGS

Our commercial approach is structuredto provide clarityand flexibilityfor capital planning:

Pricing Tiersare basedon throughput capacityand levelof automation:
Vlak I(50–100 TPH):Entrylevel commercial unitswith core concentration technologyand basic controls.Tier II(100–200 TPH):Fullfeatured modular plantsincluding advanced PLC automationwater management packages.Tier III(200+ TPH):Customconfigured multiline systemsfor largescale mining operations

Optional Featuresinclude:
Diesel power packsfor offgrid operation.Modular trommelor vibrating screensas integrated feed preparation.Highsecurity concentrate handlinglockerswith dust collection.Onsite operator training packages

Dienspakkette:
Standaard waarborg:Covers partsand laborfor12 months.Platinum Support Plan:Includes extended warrantyperiodic health inspectionsremote monitoring supportand prioritized spare parts dispatch

Financing Optionsare availablethrough partnered institutionsincluding equipment leasingstructuresproject financinglinkedto production milestonesand traditional term loans

8.Gereelde vrae

V:What particle size rangeis your gravity concentration equipment most effectivefor?
A:The centrifugal concentrators are engineeredfor optimal recoveryof liberatedgold particlesfrom10 micronsto approximately2 mm.Feed preparationvia correct crushingclassificationis criticalto ensurematerialis withinthis effective range

V:Canyour plantsintegratewith our existing crushingcircuitor elution plant?
AYes.The modular designspecifically allowsfor integrationas eitherastandalone processingplantor asa componentwithin alarger flowsheet.We provide detailedinterface specificationsfor slurryfeed points power connectionsand control systemcommunicationprotocols(MODBUS RTUtypically)

V:Whatisthe expected operational availabilityofthe plant?
AField datafrom installationsindicatesan operational availabilityexceeding94%.Thisis achievedthrough robustcomponent selectionpredictive maintenancealertsfromthe control systemandredundancyin critical slurry paths.Designtargetsare formajor serviceto be conductedduring planned shutdowns

QHow doyou quantifythe potentialROIfor our specificoperation?
AOur technical teamrequiresbasic parametersincludingyour currentprocessed tonnageestimated head grade(if available)and currentrecoverymethod.Weprovidea proformaROI analysisbasedon industrystandardrecoveryimprovementfiguresadjustedforyour reportedconditionsoutliningpotentialincrementalrevenueagainstoperationalcost savings

QWhat trainingis providedfor our operationsand maintenancecrew?
AComprehensive trainingis partof commissioning.We provideclassroominstructionon theoryof operationfollowedby handsonplant operationtroubleshootingdrillsMaintenance personnelreceive detailedtrainingon wear part inspectionreplacementproceduresusingprovided toolingandschematicsTraining manualsare suppliedindigitaland hardcopy format

QArethere specificsite preparationrequirements?
AAlevel compactedpadcapableof supportingthe point loadsof the skidsis requiredalongwith provisionforthe specified electricalfeedwater supplyif not fully closedcircuit)andtailingsdischargepointsDetailed civil drawing sare providedpriorto shipment