Keene A52S Super Sluice Box with Stand
Keene A52S Super Sluice Box with Stand
Keene A52S Super Sluice Box with Stand
Keene A52S Super Sluice Box with Stand

Keene A52S Super Sluice Box with Stand

SKU: A52S
Price
$779
Taxes and shipping calculated at checkout

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Product Information

Keene A52S Super Sluice Box with Stand | High-Production Gold Sluice with Integrated Classifier

Process More Material and Recover More Gold with Keene's Most Advanced Sluice

The Keene A52S Super Sluice Box with Stand is one of the most innovative gold sluice systems ever developed by Keene Engineering. Designed to process unclassified material, the A52S dramatically increases production by eliminating the need to classify material before feeding it into the sluice. Its integrated classification system, premium recovery components, and fully adjustable folding stand make it one of the most versatile and efficient sluice boxes available today.

The A52S features a unique combination of grizzly bars, punch plate, woven wire screen, expanded metal, Hungarian riffles, carpet, and Keene's Miracle Mat, creating multiple recovery stages that efficiently capture coarse gold, fine gold, flour gold, and micro gold—even in heavy black sand conditions.

Whether you're prospecting rivers, mountain streams, or setting up for high-volume placer mining, the Keene A52S allows you to move significantly more material while maintaining exceptional recovery performance.

Features

  • High-production 10" x 52" aluminum sluice box
  • Includes adjustable Mini Max folding stand
  • Built-in classifier accepts unclassified material
  • Combination of grizzly bars, punch plate, and woven wire screening
  • Expanded metal, Hungarian riffles, carpet, and Miracle Mat recovery system
  • Heavy-duty aircraft-grade aluminum construction
  • Quick setup with independently adjustable legs
  • Excellent performance in heavy black sand conditions
  • Expandable into highbanker and dredge systems with optional accessories
  • Proudly Made in the USA

Why Choose the Keene A52S?

Unlike conventional sluice boxes that require pre-classifying material, the Keene A52S Super Sluice allows you to shovel bank-run material directly into the classifier screen. The integrated screening system quickly separates oversized rocks while reducing water velocity beneath the screen, creating ideal recovery conditions for the riffle system below.

Its adjustable folding leg system allows fast setup on uneven streambeds, eliminating the time-consuming search for the perfect location. Simply adjust each leg independently, level the sluice, and start recovering gold within minutes.

Performance Benefits

✔ Eliminates most pre-classifying

✔ Processes substantially more material than traditional sluices of similar size

✔ Outstanding recovery of coarse, fine, flour, and micro gold

✔ Performs exceptionally well in heavy black sand

✔ Adjustable stand for quick setup on uneven terrain

✔ Easy cleanup and maintenance

✔ Expandable for future upgrades

Ideal Applications

  • Creek prospecting
  • River prospecting
  • High-volume placer mining
  • Weekend prospecting trips
  • Serious recreational prospecting
  • Remote mining locations
  • Highbanker conversion
  • Dredge conversion

Specifications

  • Model: A52S
  • Manufacturer: Keene Engineering
  • Recovery System: Miracle Mat, carpet, expanded metal, Hungarian riffles
  • Classifier: Integrated grizzly, punch plate, and woven wire screen
  • Stand: Adjustable Mini Max folding leg system
  • Construction: Aircraft-grade aluminum
  • Weight: Approximately 18.5 lbs
  • Country of Manufacture: USA

Why Prospectors Choose the Keene A52S

✔ One of the highest-production sluice boxes available

✔ No need to classify most material before feeding

✔ Exceptional fine gold recovery

✔ Rugged American-made construction

✔ Adjustable stand makes setup fast and easy

✔ Expandable into additional recovery systems

Setup & Operation

Place the A52S in moving water and adjust each folding leg independently until the sluice is level and operating at the desired angle. Feed bank-run material directly onto the integrated classifier screen. Oversized rocks are separated while properly sized material flows into the recovery section below, where the Miracle Mat, riffles, and expanded metal efficiently capture gold. Cleanup is quick thanks to the modular recovery system.

Why Buy From High Plains Prospectors?

At High Plains Prospectors, we've helped thousands of prospectors choose the right equipment for their style of mining. We proudly offer genuine Keene Engineering products backed by knowledgeable customer support, competitive pricing, and fast shipping. Whether you're upgrading from your first sluice or investing in one of the industry's most respected recovery systems, you can buy with confidence from one of America's trusted prospecting dealers.

Upgrade to the Keene A52S Super Sluice Box with Stand and experience why it has become one of the most respected high-production sluice boxes on the market. With its innovative self-classifying design, adjustable stand, and proven Keene recovery system, the A52S helps you process more material, recover more gold, and spend more time mining.




Our Super Sluice Box is the first sluice that allows you to dump unclassified material through the box at much higher volumes than ever thought possible while still retaining fine gold! Not only does this sluice a eat material like no other, it is the easiest and fastest sluice to set up in the world.

I can't tell you how many times it took me 20, 30 minutes, even an hour in some cases, walking up and down the river looking for just the right depth of rocks, water flows, etc. Now it takes only a few minutes to set up and get to work. Equipped with our upgraded Mini Max folding Leg system that a articulates 4 different positions independently. Each leg travels up and down as well.

The screen system features a mix of grizzly bars, a punch plate and woven wire which quickly classifies the material and drops the water speeds underneath to at least half! This allows the riffles to do their job in ideal conditions. We are using a mix of carpets, expanded metal, Hungarian riffles and our world famous Miracle matting. This combination provides the ultimate in regenerative riffle design that works even in heavy black sand areas. The variety of rifle designs performs exceptionally well in a multitude of conditions and is very forgiving if you tilt the box to the side or have disruptions in the water flow. It really holds on to the gold!

We have manufactured this sluice box with the highest possible quality we can achieve. The legs, latches, screens, and riffles are simply bulletproof and should last for years. The performance of this sluice box is "by far superior to anything on the market” We simply blow the competition away. This sluice box will find you more gold than any other box out there and you will not find a better sluice box to expand into dredges, high bankers and more than the Keene Super Sluice.

Net Weight 18.5 lbs

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