The journey of fine gold through 20 feet of suction hose, and then up through a diffuser (flare jet) places most of this fine gold right on the bottom of the material as it first flows into the sluice – right where you want it; right where it is most likely to drop through the classification screens out of …
Keene Super Mini Hand Sluice. ... Features a removable flare for easy backpacking. ... The standard sluice for lightweight prospecting and our most popular medium size sluice for all around use. Features a balanced handle for ease in carrying. Dimensions: 10" x 36" x 4.5" $164 ...
As indicated in the diagram gravel is dredged into the suction hose and is delivered to the sluice jet flare. As a slurry of water and gravel enters the jet flare and is spread evenly over a classifier screen.
Our 54" Ultra Wide Flare Stream Sluice Kit is built around our rugged 54" Stream Sluice Box. A larger version of the Multi Purpose Kit, it has all the same quality features.
Eldorado Special Sluice Box ( With Flare ) Extremely Light, Made from very durable and tough plastic. Very fast clean up's. The Sluice Box is 9″ wide and 700mm Long, And comes with a built-in 300mm wide Flare.
May 04, 2012· I built this sluice out of some scrap wood in my garage. This idea is similar in concept to to the New Zealand Hydraulic riffles, however instead of supplying the water from above like on …
Sluice box size ????s: Morning Friends Im new an this is a 101 type question but i still need to ask; In the rockies of colorado on a small creek, stream, like max of 10 or 12 ft wide and walk across anywhere without getting it muc ...
Products :: Sluice Boxes & Stands ... This unit consists of our original 54" Ultra Wide Flare Stream Sluice together with our New Extension Sluice. Read More #00157 10" Wide Highbanker/Dredge Ready Hopper ... This is the industry standard size for production prospecting professionals. Sleeker angle works efficiently to maximize water intake.
Feb 11, 2011· 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 prolines with the longer tube section. if any one could help me it would be great.
The Sluice Box is 9″ wide and 700mm Long, And comes with a built-in 300mm wide Flare. Easy to carry or store in backpack. Essential kit for prospecting, your “work horse”.
This 20" Super Flare can take the place of our 13.5" standard Flare that is supplied with the Self Locking Folding Sluice. Attach the Super Flare to your Royal 50" self-locking backpacking stream Sluice Box using the same bolts that hold the regular flare head to increase water flow by 36%! ...
The rear portion of the sluice box utilizes "Hungarian" riffles for maximum efficiency and the dredge is equipped with Nomad matting for the ultimate in fine gold recovery. No other 4" dredge even comes close.
building a flare for a sluicecentralacademyschoolin. building a flare for a sluice Simply complete the form below, click submit, you will get the price list and a Chat With Sales » why is a flare better than a header box on a gold dredge.
Keene 4" Deluxe Gold Suction Dredge with 3-Stage Sluice and Full Size Floatation System Keene's deluxe 4" dredge has all the features of the larger professional dredges. This is the most popular 4" dredge in the world!
what size flare for a sluice. Gold Buddy Mini Sluice Box 24" - Gold Fever Prospecting. Gold Buddy Mini Sluice Box 24" - Gold Buddy MINI SLUICE BOX - available with or without flare attachment.
Choose your preferred size below. ... The sluice extension trough replaces the flare on the JOBE 6504 OR Keene A52 Sluice Box. It straightens out the sluice so you can use it as a dredge, power sluice, highbanker, etc. A52 OR JOBE6504 Hand Sluice Extension Component $25 (K-STE)
Hi thank you for looking at this 4"x24" flare Sluice Box built by us. Midway Welding and Fabrication. It features aircraft grade aluminum body with steel riffles. ... This is a Gold Sluice Box Matting That Will Catch The Pickers And The Flower Gold Size 12"x36". This is NOT a vortex mat, This is a one way directional mat with a ripple back ...
Sluice Boxes. Crashbox and Hoppers. ... Proline's largest sluice box features a wide flare, hinged riffles, ribbed matting and more. Folding Sluice Box. Our Price: ... Select Size. 1.5 Inch2 Inch (backorder) Jobe Crashbox for converting a 10in stream sluice into a dredge. E-Z Sluice.
This is Proline's largest sluice box at 50 inches, and is built for high production sluicing for gold. The top of the sluice starts with a wide flare, so wide in fact that we ship it in its own box.
The flare dredges are easily distinguished from the dredges that use a hopper, or "header box", in that they incorporate a large expansion chamber or "flare" which is located between the dredge's power jet and the sluice box.
The quantity of water available will influence the scale of operations and the size of sluice used. A minimum flow of 15 to 20 miner's inches (170 to 225 gallons per minute) is required for a 12-inch-wide sluice-box with a steep grade.
Nov 23, 2016· There's a difference from Doc's highbankers that classify in the crash box, and your 4" dredge,, your not classifying down to the same particle size going through the sluice. If you flare out your sluice the water velocity will slow down and you might have rocks dropping out in that area.
30" Compact sluice with detachable flare and convenient carry handle. E-Z Sluice Our Price: $49.95 ... Select Size Jobe Crashbox for converting a 10in stream sluice into a dredge. ... Compact Sluice Stand from Royal Manufacturing designed to fit the Mini and Compact Sluice Boxes. Le Trap Sluice Stand Our Price: $89.95 In Stock.
The new and improved Mini Max Power Sluice Concentrator is the multi-tool of prospecting. We have changed our updated machine from a double pump system to one single, larger pump.
nuggets’ or pieces of material the size of a pin-head and larger. For this reason most ... the impacts that riffle style, size and spacing has on small sluice performance. 1. Sluice Building Test Sluice ... box is detached for stream tests and replaced with a small flare. Figure 1
Jan 07, 2013· As dredge size/capacity increases, the sluice boxes understandably get wider. This increase in width would ensure the water speed will remain fairly much in porportion with the size …
54" Ultra Wide Flare Stream Sluice by ... This is the industry standard size for production prospecting professionals. Our 54" Ultra Wide Flare Stream Sluice feautures a sleeker angle that works efficiently to maximize water intake.
Jan 17, 2014· The sluice is 22 inches wide and 4 feet long with 18" of slick plate and running expanded metal with the thick miners moss. Now this is where I made my mistake. I have a 2 inch water pump, but it doesnt deliver the amount of water needed to fill the sluice box at that width.
This sluice box has been the industry standard for decades. Designed with a wide flare for increased flow and made longer for greater capacity. Features a balanced handle for ease of carrying and the flare is detachable for storage and portability.
adjust the angle of the Marlex flare where it met the head end of the sluice box so that a better flow of water was more evenly distributed over the leading portion of the sluice ... size of a dime, and very flat in thick - ness. It is postulated that these rocks