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Portable Highbanker for Alluvial Gold


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This compact highbanker delivers efficient placer gold recovery in riverbeds and paleochannels. Combining a diesel-powered pump, grizzly screening, and miner's sluice system, it processes 1t/h material for rapid deposit verification and preconcentration. Weighing <50kg with modular assembly, it's ideal for prospectors and small teams to evaluate sites without heavy machinery – cutting exploration costs by 60%.

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Work Principle

Advantages

Parameters

Successful Cases

FAQ

Working Principle

Ore Washing: A diesel-powered water pump draws water from a river or external source, generating high-pressure water flow to break up and disperse compacted gold-bearing sand.
Grizzly Screening: A grizzly screen blocks large gravel, allowing only finer gold-bearing materials to pass into the sluice box.
Gravity Separation: As the slurry flows through the sluice box, heavier gold particles settle to the bottom due to their higher density, separating from lighter materials.
Gold Capture: A gold sluice or riffle trap at the bottom of the sluice captures fine gold particles, while tailings are discharged from the end.
Concentrate Collection: The gold sluice is periodically removed and rinsed to collect the captured gold concentrate.

Advantages

Excellent Portability: The entire unit weighs less than 50 kg and is designed for easy disassembly and transport, making it ideal for field and remote area operations.
Low Energy Consumption, High Efficiency: Powered by a diesel engine, it operates without the need for electricity, ensuring reliable performance in off-grid mining areas.
Strong Adaptability: Capable of processing placer gold ore with high clay content, it remains efficient even under challenging material conditions.
Low Maintenance Cost: Features a simple structure and low failure rate. The sluice is reusable, reducing long-term operating costs.

Technical Parameters

Highbanker/Gold Chute
Model	FC-HB1	FC-HB2	FC-HB3-1	FC-HB3-2
Water Pump	2HP 2-Stroke Gasoline Water Pump	3HP 4-Stroke Gasoline Water Pump	7.5HP 170F 4-Stroke Gasoline Water Pump	7.5HP 170F 4-Stroke Gasoline Water Pump
Gold Chute Size (W*L)	20cm*1m	25cm*2m	35cm*2m	45cm*2m
Packed Weight	22.5kg	43.5kg	73.5kg	80kg
Packed Dimension (LWH)	1033542CM	1684137CM	544643CM+1545646CM	544643CM+1645646CM
The technical parameters provided are for reference only. Final product performance shall be subject to the official technical specifications.