Sand Gravel Mining Assembly Plant Datasheet
1. PYNPUNT GEDREWE OPENING
Managing a sand and gravel mining operation means contending with persistent bottlenecks that directly erode profitability. Staan jy voor hierdie algemene uitdagings?
Inkonsekwente stroom & Processing Bottlenecks: Variable feedstock from the pit leads to surges and starvation in your plant, causing constant manual adjustment, verminderde deurset, and higher wear on crushers and screens.
Oormatige stilstand vir instandhouding: Tradisioneel, hardwired plant designs with multiple conveyors and transfer points require frequent liner changes, gordel herstelwerk, en laervervangings, leading to hundreds of unplanned downtime hours annually.
Hoë Arbeid & Energie-intensiteit: Operating multiple standalone units—excavators, voerders, brekers, screens—requires significant fuel and operator hours per ton of final product.
Difficulty Meeting Spec & Produk kontaminasie: Inefficient separation and screening processes result in offspec material or crosscontamination between product stockpiles, leading to rejected loads and revenue loss.
Limited Site Mobility & High Redeployment Costs: Fixed or semimobile plants are capitalintensive to relocate, locking you into a single deposit and preventing pursuit of new market opportunities.
What if your primary processing could be consolidated into a single, intelligent unit that addresses these issues directly? The solution lies in reevaluating your plant’s core assembly.
2. PRODUK OORSIG: Modular Sand & Gravel Mining Assembly Plant
The Modular Sand & Gravel Mining Assembly Plant is an integrated processing system designed to replace traditional fixedplant setups. It combines primary crushing, vertoning, material washing (opsioneel), and conveying into a single, trailermounted footprint. This configuration is engineered for rapid deployment and highvolume production in sand and gravel extraction.
Operasionele werkvloei:
1. Integrated Feeding & Primêre verplettering: Runofpit material is fed directly into the hopper module, which regulates flow to the integrated jaw or impact crusher.
2. Onboard Primary Screening: Crushed material is immediately conveyed to an integrated vibrating screen deck for primary size separation.
3. Product Routing & Voorraad opgaar: Oversize material may be recirculated or diverted, while onspec sand and aggregate fractions are conveyed via onboard stacking conveyors to designated stockpiles. An optional integrated screw washer or cyclones can be incorporated for sand classification.
Toepassingsomvang:
Ideal for virgin aggregate deposits requiring primary reduction.
Suited for mediumtohigh volume operations (sien spesifikasies).
Effective for producing road base, beton aggregaat, and washed mason sand.
Beperkings:
Not designed as a tertiary finishing plant for precision asphalt chips.
Maximum feed size is constrained by the model’s integrated crusher aperture.
Requires stable ground conditions for setup without extensive civil works.
3. KERNKENMERKE
Eenvormige onderstelontwerp | Tegniese basis: Structural integrity analysis with centralized load distribution | Bedryfsvoordeel: Enables relocation within 2448 hours using standard heavy haul equipment | ROI impak: Reduces site mobilization/demobilization costs by up to 60% compared to fixed plant construction.
Intelligente voerbeheerstelsel | Tegniese basis: Veranderlike frekwensie-aandrywing (VFD) op voerder tesame met breker amp monitering | Bedryfsvoordeel: Automatically regulates feed rate to maintain optimal crusher cavity fill, preventing overloads and chokefed stalls | ROI impak: Increases crusher throughput by 1520% while reducing liner wear costs.
Stofonderdrukking-integrasie | Tegniese basis: Pressurized water spray bars at all transfer points with particle size analysis for flow control | Bedryfsvoordeel: Maintains regulatory compliance and improves site visibility/safety without external systems | ROI impak: Eliminates standalone dust control capital expenditure and reduces water consumption by 30% teenoor handstelsels.
Hydraulic Set Adjustment & Skoonmaak | Tegniese basis: Centralized hydraulic power unit for crusher gap adjustment and patented clearing cylinder system | Bedryfsvoordeel: Allows operators to adjust product gradation or clear blockages from ground level in minutes | ROI impak: Verminder stilstandtyd vir roetine-aanpassings met meer as 90% versus mechanical shim systems.
Prewired Control & Instrumentation Package | Tegniese basis: PLCbased control panel with motor management diagnostics and remote monitoring capability | Bedryfsvoordeel: Provides singlepoint startup/shutdown sequence protection and identifies potential faults before failure | ROI impak: Lowers electrical installation costs by ~40% and enables predictive maintenance planning.
4. MEDEDINGENDE VOORDELE
| Prestasie-metriek | Bedryfstandaard (Traditional Setup) | Modular Assembly Plant Solution | Voordeel (% Verbetering) |
| : | : | : | : |
| Ontplooiingstyd (New Site)| 46 weke (siviele werke + oprigting) | 35 dae (leveling + connection) | ~85% vinniger |
| Bedryfsarbeid per skof| 34 personeel (voerder,breker,screen ops) | 12 personeel (system oversight) | ~50% vermindering |
| Brandstofverbruik per ton| Multiple diesel units operating independently | Single prime power source with optimized load sharing| 2025% verbetering |
| Onderhoudstyd (Jaarliks)| 200300 ure (gordel herstelwerk,bearing changes)

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