High Recovery GT Series Shaking Table Gemini Gold Concentrator Table for Sale
Product Spotlights
High Concentration Ratio: Achieve up to 98% recovery for fine gold, tin, and tungsten.
Precise Particle Separation: Advanced deck design ensures sharp separation of heavy minerals from gangue.
Rugged Construction: Built with a heavy-duty cast iron head-motion and anti-rust fiberglass deck for long service life.
High Recovery GT Series Shaking Table Gemini Gold Concentrator Table for Sale
In the evolving landscape of global mineral processing, achieving high recovery rates for fine and ultra-fine minerals remains a core challenge for small to medium-scale mining operations. The Gemini Shaking Table has emerged as one of the most reliable, eco-friendly, and cost-effective gravity separation solutions, especially for precious metals such as gold, silver, platinum, tin, tungsten, tantalum, and niobium.
This article introduces the working principle, technical advantages, application fields, and why the Gemini Shaking Table is increasingly chosen by mining operators worldwide.
What Is a Gemini Shaking Table?
The Gemini Shaking Table is a compact, high-performance gravity concentrator designed based on density differences between valuable minerals and gangue. It is particularly optimized for particle sizes ranging from 30 microns to 2 mm, making it ideal for fine gold recovery and laboratory-to-industrial scale mineral beneficiation.
Unlike traditional single-deck tables, the Gemini series often adopts an integrated double-deck or precision deck structure driven by a single transmission system, which improves capacity while reducing footprint, water, and energy consumption.
Working Principle of Gemini Shaking Table
The separation process relies on asymmetric reciprocating motion combined with transverse water flow:
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The motor drives an eccentric connecting rod mechanism, generating longitudinal differential movement of the table deck.
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Mineral slurry is fed evenly from the feed box, while clean flushing water is supplied along the upper side of the deck.
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Under vibration and water flow, particles stratify by density:
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Heavy minerals (e.g., gold, tin) settle near the deck surface and move toward the concentrate zone.
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Light gangue minerals are washed laterally by water toward the tailings discharge.
Clear fan-shaped mineral bands form on the deck, allowing easy collection of concentrate, middlings, and tailings.
This purely physical process requires no mercury or chemicals, making it environmentally compliant and safe for operators.
Key Features & Advantages
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High Recovery Rate
Fine gold and precious metal recovery can reach up to 95%–98%, even for micron-scale particles.
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Durable Deck Construction
Fiberglass deck reinforced with zircon or corundum, plus anti-corrosion PU/rubber coating, ensures long service life in harsh mining environments.
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Adjustable Operating Parameters
Stroke length, stroke frequency, table inclination, and water flow are all adjustable to optimize performance for different ores.
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Low Water & Energy Consumption
Water usage approx. 0.5–1.5 T/H, powered by a small 0.55–1.5 kW motor, ideal for regions with limited resources.
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Compact & Easy to Install
No massive foundation required; can be placed on flat ground with anchor bolts. Suitable for lab, pilot plant, and field/mobile mining setups.
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Clear Mineral Band Separation
Riffle design and smooth deck surface ensure visible stratification, simplifying concentrate collection and reducing operator skill dependency.
Typical Applications
Gemini Shaking Tables are widely used in:
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Placer gold & rock gold beneficiation
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Tin, tungsten, tantalum-niobium, chrome, manganese, zircon separation
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Rare earth and heavy mineral recovery
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Tailings reprocessing to extract residual valuables
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Laboratory mineral analysis & small-scale processing plants
Main Technical Parameters (Example Models)
Model |
Capacity (t/h) |
Feeding Size (mm) |
Stroke (mm) |
Power (kW) |
Dimensions (mm) |
|---|---|---|---|---|---|
GT-60 / LZGT-60 |
0.1–0.4 |
0–2 |
6–15 |
0.55 |
~1490×856×1200 |
GT-250 / LZGT-250 |
0.2–0.8 |
0–2 |
8–18 |
0.75 |
~2200×1150×1500 |
GT-1000 / LZGT-1000 |
0.6–1.2 |
0–2 |
11–20 |
1.1 |
~2800×1900×1500 |
(Parameters can be customized based on ore properties and plant layout.)
Why Choose Our Gemini Shaking Tables?
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Factory-Direct Supply with strict quality control and running-test before shipment
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ISO / CE certified components, motors available in 220V/380V, 50/60Hz, single/three phase
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Custom deck material, color, riffle type (sand deck, slime deck, coarse ore deck)
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After-sales service: 12-month warranty, free wearing parts, 24h technical response via WhatsApp, long-term spare parts availability
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Email:rickmining@163.com Phone:+8615870708625
Send Inquiry to This Supplier
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