1. PAINPOINT DRIVEN OPENING

Are your gold recovery operations constrained by inconsistent performance from generic equipment? The financial impact is measurable: suboptimal recovery rates leave valuable micron gold in the tailings, while frequent mechanical failures lead to unplanned downtime and costly repairs. Processing plants face the continuous challenges of handling variable ore grades, managing high energy and water consumption, and ensuring consistent concentrate purity for maximum smelter returns.

How do you achieve higher yield without exponentially increasing operational costs? Can your processing equipment adapt to changing feed stock? Is your current setup designed for total cost of ownership, or are you facing hidden maintenance expenses? The solution lies not in generic machinery, but in precisionengineered OEM gold mining equipment designed specifically for the demands of modern, profitable gold extraction.

2. PRODUCT OVERVIEW

This product line encompasses heavyduty, precision OEM gold mining equipment for gravity separation and concentration. Engineered for continuous operation in demanding mineral processing plants, this machinery is central to maximizing recovery from alluvial and hard rock deposits.

Operational Workflow:
1. Feed Preparation: Classified ore slurry is evenly distributed into the concentration system.
2. Gravity Concentration: Enhanced gravitational forces and precise riffle design separate highdensity gold particles from gangue material.
3. Concentrate Collection: Gold values are trapped and secured within the machine's collection system.
4. Tailings Discharge: Depleted slurry is efficiently evacuated for further processing or disposal.
5. Concentrate Extraction: The enriched concentrate is removed for final cleanup or direct smelting.

Application Scope & Limitations:
Scope: Ideal for primary recovery of coarse and fine liberated gold, as a scavenger for flotation circuits, or for recovering gold from sulfide concentrates. Effective in both fixed plant and modular wash plant configurations.
Limitations: Not designed for chemical leaching processes (e.g., direct cyanidation). Optimal performance requires appropriate feed sizing and slurry density; liberation of gold from host rock is a prerequisite.

3. CORE FEATURES

Enhanced Riffle System | Technical Basis: Dynamic trap design with turbulent zone creation | Operational Benefit: Captures a broader range of particle sizes, including problematic fine gold, reducing shortcircuiting | ROI Impact: Field data shows a 515% increase in overall recovery rates compared to standard static riffles.

Modular Deck Design | Technical Basis: Interchangeable deck sections with varied surface profiles | Operational Benefit: Enables rapid reconfiguration to suit specific ore characteristics without full machine replacement | ROI Impact: Reduces changeover downtime by up to 70% and extends asset service life.

Variable Frequency Drive (VFD) Control | Technical Basis: Precision electric motor control of stroke length and frequency | Operational Benefit: Operators can finetune fluidization and transport dynamics in realtime based on feed grade changes | ROI Impact: Optimizes power use per ton processed and improves recovery consistency, yielding up to 20% energy savings.

CorrosionResistant Composite Liners | Technical Basis: Engineered polymer/ceramic liners bonded to structural steel | Operational Benefit: Protects against abrasive wear in highsolids environments, reduces maintenance frequency | ROI Impact: Increases liner life by 3x over standard rubber, directly lowering spare parts costs and labor hours.

Centralized Greasing System | Technical Basis: Manifolded lubrication points routed to a single station | Operational Benefit: Enables full bearing lubrication in under 5 minutes without disassembly, promoting preventative maintenance adherence | ROI Impact: Reduces bearing failure rates by an estimated 40%, preventing associated production stoppages.

Integrated Water Distribution Manifold | Technical Basis: Laminar flow water channels integrated into the deck frame | Operational Benefit: Delivers uniform wash water across the entire concentrating surface, improving separation efficiency | ROI Impact: Consistently highergrade concentrate reduces downstream cleanup load and reagent use.

4. COMPETITIVE ADVANTAGES

| Performance Metric | Industry Standard Benchmark | This OEM Gold Mining Equipment Solution | Documented Advantage |
| : | : | : | : |
| Fine Gold (3,500 operating hours (with centralized greasing)| +75% improvement |
| Deck Wear Liner Replacement Interval (Abrasive Ore) | 69 months (Standard rubber) | 24+ months (Composite liner) | >200% improvement |
| Energy Consumption per Ton Processed | Baseline (Fixedspeed drive) | 18% (VFD optimized operation) | 18% reduction |
| OnSite Reconfiguration Time | Full day shutdown (8+ hours) | <2.5 hours (Modular deck system)| ~70% time savings |

Based on controlled tests with standardized synthetic ore feed.

5. TECHNICAL SPECIFICATIONS

Processing Capacity: Configurable from 50 to over 400 cubic yards per hour of solids feed.
Power Requirements: Electric motor drives ranging from 7.5 kW to 30 kW per unit, dependent on model size; compatible with standard industrial threephase power.
Material Specifications: Primary structure ASTM A36 steel; wear surfaces utilize proprietary composite liners (UHMWPE with ceramic inserts); stainless steel fasteners at critical points.
Physical Dimensions: Unit footprints range from compact models at ~3m L x 1.5m W to largescale models at ~6m L x 2.5m W.
Environmental Operating Range: Designed for ambient temperatures from 20°C to +50°C; humidityresistant electrical components; suitable for dusty environments common to mineral processing plants.

6. APPLICATION SCENARIOS

Alluvial Wash Plant Upgrade Challenge:

A West African alluvial operation was experiencing significant fine gold loss in its tailings due to outdated sluice technology.

Solution:

Implementation of a highcapacity OEM centrifugal concentrator circuit as a primary recovery unit.

Results:

Plantwide recovery efficiency increased from an estimated 68% to over 88%. The payback period on the equipment was achieved within seven months based on incremental recovered ounces.

Hard Rock Mill Scavenger Duty Challenge:

A Canadian hard rock mill’s flotation tailings still contained economically recoverable gravityrecoverable gold (GRG), representing lost revenue.

Solution:

Installation of a dedicated multistage OEM shaking table circuit fed by cyclone underflow from the tailings stream.

Results:

The circuit consistently produces a highgrade concentrate averaging over than , capturing an additional . oz of gold per day that was previously lost. This adds direct revenue with minimal incremental processing cost.

7. COMMERCIAL CONSIDERATIONS

Pricing Tiers: Equipment pricing is structured based on throughput capacity and level of automation.
Standard Duty Units: For lowertonnage or pilotscale operations.
Production Series: Fullscale units with heavyduty components for continuous plant operation.
Modular Plant Skids: Complete preassembled circuits including pumps, distribution systems, and controls.
Optional Features & Upgrades: Available options include advanced PLC control systems with data logging, remote monitoring capability via SCADA integration premium ceramic wear packages for ultraabrasive ores
Service Packages: Choose from annual preventative maintenance agreements emergency breakdown support plans comprehensive spare parts kits tailored to expected wear schedules
Financing Options: To support capital planning we offer flexible commercial leasing structures through partner financial institutions milestonebased project financing

8.FAQ

Q1 Is this OEM gold mining equipment compatible with our existing plant layout?
Our engineering team provides layout review services Standard designs emphasize modularity allowing integration into most existing slurry distribution systems Dimensional drawings interface points are available upfront

Q2 What is the expected impact on our daily operational routine?
The equipment is designed for simplicity VFD controls allow quick tuning by operators Centralized greasing drastically reduces daily maintenance time The goal is more stable predictable operation requiring less intervention

Q3 How does the pricing compare to sourcing generic or refurbished equipment?
While initial capital outlay may be higher than generic alternatives total cost of ownership analysis consistently favors this OEM solution Factors include significantly longer component life higher recovery yields lower energy consumption reduced downtime which collectively deliver superior longterm financial return

Q4 What training or support is provided during implementation?
Commissioning includes onsite training for operations maintenance crews covering normal operation troubleshooting basic adjustments Comprehensive manuals schematic diagrams part lists are provided digitally physically

Q5 Can you provide performance guarantees?
We offer process performance guarantees based on certified test work conducted using a representative sample of your ore Guarantees cover minimum recovery rates achievable under defined feed conditions

Q6 What are typical lead times for delivery?
Lead times vary by model complexity Standard production series units typically ship within weeks following order confirmation Customized modular skids require detailed engineering consultation will have longer lead times outlined during project scoping

Q7 Are critical spare parts readily available?
We maintain an inventory of highwear consumables proprietary components ensuring expedited shipment A recommended initial spare parts list will be provided with your quotation minimizing potential production delays