1. PEMBUKAAN PAINPOINT DRIVEN

Are you facing persistent operational bottlenecks and rising costs in your gold recovery circuit? The efficiency of your final concentration stage directly impacts profitability and metal recovery rates. Common challenges with conventional separation equipment include inconsistent concentrate grades leading to downstream processing inefficiencies, excessive mechanical downtime for maintenance and screen replacement, and significant loss of fine gold particles to tailings due to inadequate separation dynamics. Isu-isu ini diterjemahkan kepada kerugian yang boleh diukur: every percentage point of unrecovered gold represents substantial revenue forfeited, while unplanned downtime can cost thousands per hour in lost processing capacity. Are you currently evaluating solutions to enhance the precision and reliability of your final gravity concentration stage? Can your operation afford the ongoing consumable costs and metal loss associated with outdated separation technology?

2. GAMBARAN KESELURUHAN PRODUK

This product line comprises a range of CEMarked Gold Concentrating Tables, specifically engineered for the highefficiency gravity separation of gold from heavy mineral concentrates. As a final concentration device, it operates on the principle of differential particle movement across a riffled deck under the influence of water flow and mechanical vibration.

Aliran Kerja Operasi:
1. Pengenalan suapan: A prepared slurry of primary concentrate is evenly distributed along the upper edge of the inclined table deck.
2. Stratifikasi & Perpisahan: As the deck oscillates, particles stratify by density; heavier gold particles settle into the riffles, while lighter gangue materials are suspended.
3. Longitudinal Transport: Continuous table motion conveys trapped heavy minerals along the riffles toward the concentrate discharge end.
4. CrossWash Separation: Controlled wash water flows across the deck, carrying away middensity materials to middlings and light tails.
5. Koleksi: Separated products are discharged into distinct launders for highgrade concentrate, orang tengah (for recirculation), and tailings.

Skop Permohonan & Batasan:
Skop: Ideal for upgrading concentrates from centrifugal concentrators, lingkaran, or jigs; recovering fine gold (+100 mesh); and final cleaning before smelting or intensive leaching.
Batasan: Requires a wellclassified feed (biasanya 10 mesh) for optimal performance. Not a primary recovery unit for whole ore; feed must be preconcentrated. Performance is influenced by feed density, taburan saiz zarah, and water quality.

3. CIRI TERAS

PrecisionGraded Riffle System | Asas Teknikal: Laminated polymer riffle design with progressive profile geometry | Faedah Operasi: Creates stable interstitial zones for fine gold entrapment while ensuring efficient transport of heavies | Kesan ROI: Data lapangan menunjukkan a 1525% improvement in fine gold recovery compared to standard uniform riffles.

DualAxis Vibration Control | Asas Teknikal: Independently adjustable longitudinal stroke and crossaxis tilt via calibrated mechanisms | Faedah Operasi: Operators can finetune table dynamics in realtime to match fluctuating feed characteristics | Kesan ROI: Reduces process upsets, maintaining optimal recovery grades and minimizing manual adjustments.

CorrosionResistant Deck Construction | Asas Teknikal: Deck fabricated from fiberreinforced polymer composite with ceramic wear liners at critical points | Faedah Operasi: Eliminates rust contamination of concentrate and withstands abrasive sands with minimal wear | Kesan ROI: Extends deck service life by over 300%, drastically reducing replacement part costs and associated downtime.

Modular Water Distribution Manifold | Asas Teknikal: Laminarflow water channels with individual zone control valves | Faedah Operasi: Delivers uniform wash water across the entire deck width for sharp separations; easy to clean or reconfigure | Kesan ROI: Improbrates separation efficiency by ensuring consistent hydraulic conditions, reducing misplacement of values.

LowMaintenance Drive System | Asas Teknikal: Enclosed gearbox drive with a single industrialduty motor and synthetic lubricant bath | Faedah Operasi: Menyediakan boleh dipercayai, smooth oscillation with minimal vibration transmission to support structure; requires only annual lubrication | Kesan ROI: Ujian industri menunjukkan >99% ketersediaan operasi, cutting maintenance labor hours by approximately 60% setiap tahun.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Piawaian Industri (Conventional Table) | CEMarked Gold Concentrating Table Solution | Kelebihan (% Penambahbaikan) |
| : | : | : | : |
| Kadar Pemulihan Emas Halus (150 mesh) | 8590% dalam keadaan optimum | 9296% in controlled field trials| +7% peningkatan purata |
| Deck Wear Life (Suapan Melelas) | 1218 months before significant degradation| 3648 months before liner replacement needed| +200% hayat perkhidmatan yang dilanjutkan |
| Average Concentrate Grade (Au) | Pembolehubah; often requires secondary cleaning| Consistently produces smeltergrade concentrate (>800 g/t Au)| Reduces need for secondary stages |
| Operational Power Consumption (per ton feed) ~0.8 1.2 kWj/t| ~0.5 0.7 kWj/t| ~30% reduction in specific energy use|
| Persediaan & Calibration Time After Maintenance| 48 hours for experienced crew| 12 hours due to modular design & calibrated scales| ~70% reduction in nonproductive time |

5. SPESIFIKASI TEKNIKAL

Julat Model & Kapasiti: Available in three sizes; Standard model processes 1 – 1.5 tonnes per hour of dry solids feed (slurry dependent).
Keperluan kuasa: Singlephase or threephase options available; main drive motor rated at 0.75 kw (1 Hp), 50/60 Hz.
Spesifikasi Bahan: Deck constructed from fiberreinforced composite polymer; supporting structure is powdercoated carbon steel frame; riffles are wearresistant polyurethane/ceramic composite; launders in stainless steel.
Dimensi Fizikal (Standard Model): Operating footprint of 4.8m x 2.2m; height of 1.3m at feed end; shipping weight approx. 650 kg.
Julat Operasi Persekitaran: Designed for ambient temperatures from 5°C to 45°C; humidity resistant electronics; suitable for installation in covered but nonconditioned plant environments.

6 SENARIO APLIKASI

[Hard Rock Gold Mine – Milling Circuit] Cabaran: A milling operation using cyanidation was losing significant gravityrecoverable gold (>20%) to leach tails due to an inefficient shaking table circuit producing lowgrade concentrates that required intensive reprocessing.

[Penyelesaian & Perlaksanaan] Penyelesaian: Replacement of two older tables with one highcapacity CEMarked Gold Concentrating Table configured for scalper duty ahead of leaching.

[Keputusan] Keputusan: The new table achieved a consistent concentrate grade above 1000 g/t Au, allowing direct shipment to a smelter without further upgrading.

[Alluvial/Placer Operation – Final Cleanup] Cabaran: A largescale placer operation using sluices and centrifugal concentrators struggled with manual panning final cleanup

[Penyelesaian & Perlaksanaan] Penyelesaian: Installation of two smallerprofile CEMarked tables in parallel for continuous final cleanup duty

[Keputusan] Keputusan:

7 PERTIMBANGAN KOMERSIL

Peringkat Harga Peralatan:
Model Asas (Standard Size): Includes core drive system
Pakej Premium:
Konfigurasi Tersuai:

Ciri Pilihan:
Automated Feed Density Controller
Integrated Security Cage
Spare Parts Kit

Pakej Perkhidmatan:
Sokongan Pentauliahan
Planned Maintenance Program
Sokongan Diagnostik Jauh

Pilihan Pembiayaan:
Flexible capital expenditure solutions are available including equipment leasing plans over terms

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