The idea is to position a sluice box in a running stream so that the water does the work-- separating the dirt and rocks away from the gold. Since gold is heavy, it will stay in the bottom of the sluice, trapped in the miner's moss. A good rule of thumb is to set your sluice at a grade of one inch per foot of drop.

The unique wave classifier system featured on the Proline 3" helps fine gold drop out of suspension earlier. The 5.5 hp Honda is quiet, efficient, easy to start and runs the HP300 pump and optional compressor with ease. 3" Specifications. Engine: 5.5 hp Honda. Pump: HP 300. Sluice box: 14" x 48". Dredge hose: 3" x 15 ft. Pressure hose: 1.5" x 60".

Dredge Sluice Boxes. Sort By View; 12 ... 8 Inch 3 Stage Sluice Box Extended. $4,995.00. Quick View. 8" High Performance Double 3 Stage Sluice Box. $3,350.00. Categories. Dredges; 2 Inch Dredges; 2.5 Inch Ultra Dredges; 3 Inch Ultra Mini Dredge; 3 Inch Coin & Relic; 4 Inch Dredges;

All of our 4 Inch Gold Dredges have fully assembled dimensions of 73" x 46" x 13" and come equipped with a PJ42 Jet. New 4" Keene Gold Dredge Features: New 3 stage sluice box for unsurpassed fine gold recovery. The best in the business. !!! Dimensions: 73" x 46" x 13"; weight: 195 lbs to 215 lbs. Shown with new carrying handles and the OPTIONAL ...

Mini Pocket Sluice Box for Gold Prospecting 14"× 8" Inch Gold Master 3D printed. $27.99. SPONSORED. Drop Riffle sluice 34" Length. Available In Green, Blue, Or black. $49.99. $9.05 shipping.

Quick View. 6 HP - 3 Inch Dredge Combination with 8 Foot Sluice Box. $3,895.00. Quick View. 6 HP - 3 Inch Dredge Combination with 12 Foot Sluice Box. $4,495.00. Quick View. High Production Power Sluice Concentrator. $2,349.00.

Prospecting. Oct 13, 2015. #4. If you look at Keene dredges, they use a 12" wide box for their 2" - 2 1/2" dredges, a 14" wide box for their 3" dredges, and a 16" wide box for 4" dredges. and I would recommend an 8" wide box for a 1 1/2" as this is the smallest I have seen from manufacturers for a 1 1/2", some use 10" wide boxes.

I used to own the standard, big Keene 4 inch dredge with 4 pontoons and big 48 inch triple stage sluice box. Sold it when I moved from Georgia to Colorado. Now have a Keene 4 inch Ultra Mini dredge with air.....smaller, easier for 1 man to operate, move. Trouble is the sluice box is designed for big gold, is only 40 inches long and single stage.

Keene 4" Jet Flare Dredge 3 Stage Sluice. Keene's "3 Stage Sluice Box" provides excellent gold recovery and easy, convenient clean up. Note below that in Stage 1 the primary riffles can be removed separately from the other riffles and a new plate covered with deep V rubber matting that is also easily removable is placed at the end of the flare for fine gold recovery.

KEENE – Sluice box for 3 Stage Dredge. Pick your size, the SB4F3 fits the 4500/4505 models... $ 1,673.91 – $ 1,956.52 +GST for NZ Select options

The Ultra 3 features the high performance 3 inch sluice box recovery system with a longer expanded metal classification screen, black ribbed rubber for quick recognition of values and miners moss for excellent gold retention.

For Sale:3" Keene gold dredge w/ sluice. Asking $1900. Includes only the parts shown in the pictures: o Pontoons – 9" x 12" x 67-1/4" o Frame – 4-1/2" x 33-1/2" x 51-1/2" o Sluice – 14" x 48" o 5hp pump + intake hose o Keene jet o 3" nozzle + ... Keene Gold Dredge/ Sluice Combo 3 in - …

Now:$88.32. RDH Prospecting Power Sluice Dredge Box. The Dredge Box size is 12"L x10" W x 6" H. The dredge box comes with a 2-inch or 1 1/2-inch inlet .The dredge box will fit any 10" sluice like the Keene - A52, A51, RDH #36, RDH #48 sluice. This item will let you turn a 10" sluice into a dredge.

Well, I have to call my sluice box mod and 1st test run a big success! The factory box was 10 inches wide and 3 feet long. I removed the steel riffle bar assembly, green indoor/outdoor carpeting, the aluminum V-groove matting plate. I then extended the box 2 feet with a sheet of .040 thick 3003 aluminum and cut/fit a 5 foot piece of "Vortex ...

The Power Sluice Combination Dredge is equipped with a 3 inch diameter suction system that is 20 feet in length. This combination makes it possible to vacuum material directly into a collection hopper where material is washed, separated, classified and recovered. Model 1753X8 Combination Dredge & Power Sluice with 8 foot sluice box, powered by ...

Le Trap Sluice. As a general rule, the optimum slope-setting of a sluice is around one inch of drop per linear foot of box. This can change, depending upon the volume and velocity of water being used, and/or the average shape, size, volume or weight (specific gravity) of material that you are processing. There is no exact formula for setting ...

Sluice Fox 24" Portable Modular Sluice Box (Green) Gold Panning Dredge Sluicing. $49.00. Was: $49.99. 68 sold. 12" Green Plastic Gold Pan Mining Nugget Dredging Prospecting River Panning . 5 out of 5 stars (45) 45 product ratings - 12" Green Plastic Gold …

My old box was 53 inches long, and the new sluice had to be able to work with my existing flotation frame (since I didn't want to build a new frame as well). Because of this, the new box is 54 inches long, 6 inches longer than Keene's standard 3 stage sluice box (for a 4 inch dredge).

Whether you want their 2-inch backpack dredge or their 6-inch heavy-duty dredge, you are going to get your money's worth. is the best in the game, as each of their gold dredges features their unique technology in the sluice boxes, the pumps, and the overall design.

Keene 6.5 HP 3" Ultra Mini Dredge An Ideal Dredge for the Serious Dredger that Demands Portability as well as Performance. Model 3500P comes complete a 6.5 horsepower engine, 20 feet of 3" suction hose and a 14" x 48" sluice box. Equipped with a P180 pump, our new over-sized jet flare and jet with suction hose quick coupling.

6.5 HP 3 Inch Ultra Mini Dredge. 3500P. Model 3500P comes complete a 6.5 horsepower engine, 20 feet of 3" suction hose and a 14" x 48" sluice box. Equipped with a P180 pump, our new oversized jet flare and jet with suction hose quick coupling. Float dimensions are 60" x 10.5" x 10.5" and Floatation assembly is 60" x 40".

Royal Manufacturing Industries Green Matting for Sluice Boxes High Banker Dredge 12" X 36". 4.2 out of 5 stars. 41. $11.75. $11. . 75. Get it Thu, Oct 7 - Wed, Oct 13. $11.00 shipping.

i am currently rebuilding my 3 inch dredge to a better flotation system. i need to build a flare and power jet as getting one from the states is to pricey. my sluice box is 14 inches mide, 46 long. what need to know is the dimensions of the flare ie, length, with at sluice box and how much flare to put on it . i was going to build one like ...

Portable gold sluice box for a 3 inch dredge pump. Sluice boxes are ideal additions to any river gold dredging setup. Our systems are fairly easy to assemble and very easy to use. The aluminium constructed sluice box can fit a 3 inch dredge pump or a 3 inch water pump. The miners moss is covered by a 13mm aluminium mesh screen, with aluminium ...

The jet flare and water level sluice box gives 30% more suction allowing dredge depths of nearly 30 feet. Also, the state-of-the-art sluice box is more efficient, compact, and lighter. The 3" dredges are powered by P160 GPM pump with a Honda GX120 engine.

Quick View. 3" Standard Sluice Box for Jet Flare. $675.00. Quick View. 4" High Performance 3 Stage Sluice. $950.00. Quick View. 5" to 6" Mini 3 Stage Sluice. $1,180.00.

If your sluice is submerged to much the water it's sitting in will slow ur flow to much and stop it from working. Question about a keene stage 3 sluice box. Yes, I'm sorry, I am moving it away from the engine. I've only got about 5 or six inches of room left to …

3" Dredge w/Honda GX160 & HP300 pump & T-80 ($4245) PLEASE PLACE ORDER by using our PRICE LIST and ORDER FORM or CONTACT US directly. Specifications. Engine: Honda GX160; Pump: HP300. Sluice Box: 14" x 48" Dredge Hose: 3" x 15 ft. High Pressure Hose: 1.5" x 60" Intake Hose: 2.5" x 38" Flotation: 2 polyethylene floats 12.5" X 41" X 66" ...

Honda Engine with the addition of a 3 inch gold dredge suction nozzle, 15 feet of 3 inch suction hose and 17 feet of additional pressure hose to extend the suction system. Net weight 107 pounds for sluice, hopper, and stand. The sluice box works extremely well for dredging because the material is pre-classified before entering the sluice box.

ASR Outdoor Rubber Mat Riffled Sluice Box Matting for Gold Recovery, 27x10 inch 159. $33.99 $ 33. 99. ... Gold Dredge (3") Brand: MinersWarehouse Nozzle. ... These suction nozzles are 3″ inch in diameter and work with 3″ inlet suction hose. Any 2.5″ NPT pressure hose can be easily secured to the nozzle via the welded 1.5″ NPT threaded ...

Keene 3.5 HP Power Sluice & 2.5 Inch Dredge Combo: Keene 175 6 HP Power Sluice & 3 Inch Dredge Combo: Beach Box Prospector Power Sluice by Keene: 6hp Power Sluice with 8 or 12 Foot LONG Sluice Box: 6 HP Power Sluice with LONG 12 Foot Sluice Box: Clean Up Concentrator with Keene Miracle Mat (2 sizes) 3 stage sluice FAQ: Dredge instructions ...

That 3 inch pump can put out a lot of water. I put the dredge in the hole. It is important that only relatively clean water go into the dredge pump so I put the output of the 3 inch pump into a large bucket, the foot valve for the dredge pump goes into the bucket so that it only sucks up clean water.