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Power and Dredge Sluices

The Power Sluice Concentrator:
Rather then haul material to the water, you can bring a lightweight, efficient power sluice to the source. The power sluice can process and recover values from remote placer deposits hundreds of feet away from the water source.
The hopper design washes gravel, clay and debris with a high pressure washing spray bar and all washed material then is classified to minus 1/2 inch in size for selective recovery. The spray bar is equipped with a water valve for ease of controlling the flow into the sluice box. A garden hose port on the manifold can be used for cleaning cracks and crevices in the bedrock and assist in cleaning the sluice box tray.
The recovery tray “sluice box” is constructed with heavy duty latches, rolled top edges and a hopper adjustment system. The recovery system features ribbed black rubber matting for quick visual identification of values, Hungarian riffles over miners moss for fine gold recovery and expanded metal over ribbed matting for final separation. Equipped with an adjustable independent leg support system that enables the power sluice to be assembled on any type of terrain in a matter of minutes.
The Power Sluice Combinations:
Keene has combined the popular power sluice and portable dredge to create an entirely efficient recovery system that can be used in most any situation. This versatile machine can be equipped with a suction hose for dredging. The sluice box works extremely well for dredging because the material is pre-classified before entering the recovery tray. Combination units are ideally suited for shallow water areas. The Model 175 series can also be equipped with an air compressor for diving.
Specialty Power Sluices and Combo Dredges For Gold and Gem Recovery:
Keene Engineering designs and manufactures a variety of special purpose dredges and power sluices for a variety of applications, including gold and gemstone exploration.
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SKU: 17325
Call 1-800-561-3600 for Pricing.
This is our 173 Dredge Conversion with the addition of a 2 1/2 inch dredge suction nozzle, 10 feet of 2 1/2 inch suction hose and 12 feet of additional pressure hose to extend the suction system.
SKU: 173
Call 1-800-561-3600 for Pricing.
This Concentrator is powered by a 3.5 horsepower Briggs & Stratton Engine and P103 pump. Equipped with 25 feet of 1.25 inch pressure hose, FVA20 Foot Valve and hose assembly. Net weight of 82 pounds.
SKU: 173H
Call 1-800-561-3600 for Pricing.
This Concentrator is powered by a 4 horsepower Honda Engine and P103 pump. Equipped with 25 feet of 1.25 inch pressure hose, FVA20 Foot Valve and hose assembly.
Net weight of 82 pounds
SKU: 17325H
Call 1-800-561-3600 for Pricing.
This is our 173 Combination Dredge & Power Sluice, powered by a 4 HP Honda Engine with the addition of a 2 1/2 inch dredge suction nozzle, 15 feet of 2 1/2 inch suction hose and 12 feet of additional pressure hose to extend the suction system.
SKU: 1753X12
Call 1-800-561-3600 for Pricing.
The Extended Power Sluice is designed for recovery of extremely fine gold, diamonds and gemstones.