ويركزمعهد بحوثالعامة لليمينغ الصناعة الثقيلةفي مجال البحوث وتطوير التكنولوجيا المتقدمة والمنتجات الموجهة لصالح العملاء، فضلا عن بناءالقدرة التنافسية الجوهريةليجعل يمينغالصناعة الثقيلةرائدةفي هذه الصناعة.من خلال توفيرنتائج البحوثالأساسية، ويدعم المعهديمينغالصناعة الثقيلةالتكنولوجيا والمنتجات لتكون أعلىمنهافي العالمالقائمة.
Jan 15, 2020 Keene A52 High Production Hand Sluice. The Keene A52 sluice box is a trusted product in the prospecting world. . The wide flare opening leading to the 10″ width of the channel is an upgrade from the normal 8″ from other suppliers. . and that it is a product made in the USA. 3. Stansport Aluminum 50-inch Sluice Box.
دردشة على الإنترنت Read MorePower Sluice / 3" Dredge Combo This is our most popular highbanker dredge combo unit. A model 175 Power Sluice with the addition of a 3 inch dredge suction nozzle, 10 feet of 3 inch suction hose and 12 feet of additional pressure hose to extend the suction system. Honda GX200 motor with Keene
دردشة على الإنترنت Read MoreModels are also available as a concentrator for large operations. 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.
دردشة على الإنترنت Read More2" Standard Sluice Box for Jet Flare. $299.00. Quick View. 2.5" Standard Sluice Box for Jet Flare. $650.00. Quick View. 3" Standard Sluice Box for Jet Flare. $675.00.
دردشة على الإنترنت Read MoreThe KEENE 3" JET FLARE design provides excellent fine gold recovery. 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 P180 GPM pump with a Honda GX200 engine.
دردشة على الإنترنت Read MoreKEENE – Sluice box for 3 Stage Dredge $ 1,673.91 – $ 1,956.52 +GST for NZ Pick your size, the SB4F3 fits the 4500/4505 models and the SB5F3 is designed for the 5000/6000 (5″ and 6″ Mini) series from Keene.
دردشة على الإنترنت Read More3" dredge w/GX160 HP300 pump $3485 3" dredge w/GX160, HP300 pump T-80 $3885 Dredge Specifications . Engine Honda GX160 Intake hose 2-1/2" x 36" Pump HP-300 High pressure hose 1-1/2" x 60" Sluice box 14" x 48" Weight 155 lbs. Footvalve Proline 2.5" steel Air compressor T-80 Dredge hose 3
دردشة على الإنترنت Read More2021-5-26 2 1/2 Inch Keene Gold Dredge - $2500 (Rome) 2 1/2 Inch Keene Gold Dredge$2,500.00Like New, only used 3 times. Powered by a GX120 Honda engine with pump and T 80 compressor. Inlcudes Air Lines, Reserve Tank, Full Face Mask, Regulator, and 20 ft. of 2 1/5" suction hose. I bought some of these items separately that I am including wit ...
دردشة على الإنترنت Read MoreSluice, Keene power . Sluice is 33 inches long. Homelite engine. All hoses included. Everything light enough to fit in a backpack. Used twice for 1 Hr. $275 OBO. ... Keene Power Sluice/Dredge Combo - $2,700 (Pioneer) Brand new Keene Engineering 6 HP Honda Power Sluice / 3 inch Dredge combo with KAC air. P180 pump. Never used. Cash only. Call ... Keene Gold Sluice
دردشة على الإنترنت Read More2014-11-14 of the over/under double sluice box, as fed by a standard production model 5" Marlex Jet Flare fitted with a 5" jet powered by a 3" singlelog inlet with 20 feet of 5" T igerflex suction hose. The engine and pump assembly consisted of a factory-new Honda GX270 9H.P. overhead valve engine fitted to a Keene Engineering P350 pump with
دردشة على الإنترنت Read More2013-1-7 In the past Keene has built a number of different style sluice systems in dredges, triple sluice, under over box, Keene 3 stage system! There is a benefit in the larger sluices say above 4" of screening material so the fine gold recovery can be improved and is not effected by the larger rocks disturbing the high grade values.
دردشة على الإنترنت Read Morewidth of a keene 3 inch dredge sluice box Mobile Jaw Crusher PEW Jaw Crusher Raymond Mill Poject 150-200TPH Cobble Crushing Plant Andesite Crushing Plant In I. Read More. Placer mining - Wikipedia Sluice box[edit] Riffles in a sluice box. The small specks are gold, .Gold dredge[edit] Main article: Gold dredge The Natomas No. 6 gold dredge.
دردشة على الإنترنت Read MorePan for gold with this new portable 59 gold dredge Sluice Box .A sluice box is a very common tool used by new and seasoned prospectors to find gold. They`re designed to be used in a stream or a river and have been used all over the world for centuries.There are many types, sizes, and styles of Sluice boxes with varying qualities. This one is somewhat deluxe compared to some, made of li
دردشة على الإنترنت Read MoreSluice boxes are designed to take advantage of laws of gravity, while also considering the fact that gold is denser than other materials. Seen as an inexpensive piece of equipment for the active gold prospector, there are a number of options available to any individual
دردشة على الإنترنت Read More2021-5-27 Gold Dredge 4 trade Keene Industries 3" - $250 (Prescott) Keene 3" Gold Dredge with 2 1/2" suction nozzle. Keene dredge frame with motor mount, sluice box with 3" inlet, carpet, riffles, classifier, NEW 2 1/2"suction nozzle, pressure hose, suction line.Add a water pump for a
دردشة على الإنترنت Read MoreFlare width (inside) at the mouth 355 mm Width (outside) 212 mm Width (inside) 208 mm Height of sides 120 mm Weight: 5.0 kg. Being modular means you can start prospecting with a sluice that won’t break the bank and have room and options to grow as does your interest in looking for gold. Each sluice is designed for a range of accessories.
دردشة على الإنترنت Read More2020-6-21 keen 4" flares sluice box is 48" long and 16" width I don't know how high the sides are but if I can remember they were 4" to 6" high and I think 6" wood be better if you plan on using two P180 pumps the 4" dredges come with a P180 at 300 GPM or a P280 at 340 GPM pump and a some of the 5" dredge use two P180 pumps there flares sluice box is 60" long and 20" width and I think about 8" high so ...
دردشة على الإنترنت Read MoreWater flow through the sluice should be between 2 and 8 gallons per minute per inch width of sluice. So a 6 inch sluice should have a water flow of 12 and 30 gallons per minute. The water flow should not go below this. A 12” sluice should have 24 to 96 gallons per
دردشة على الإنترنت Read MoreAs 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.
دردشة على الإنترنت Read MoreKeene makes items as they’re purchased, and the wait time can be a week or more, whether you order from Keene or from us. Ordering from us you get free shipping. PRODUCT DETAILS The Extended Power Sluice is designed for recovery of extremely fine gold, diamonds and gemstones. These machines have been commonly used in t
دردشة على الإنترنت Read Morewidth of a keene 3 inch dredge sluice box Mobile Jaw Crusher PEW Jaw Crusher Raymond Mill Poject 150-200TPH Cobble Crushing Plant Andesite Crushing Plant In I. Read More. Placer mining - Wikipedia Sluice box[edit] Riffles in a sluice box. The small specks are gold, .Gold dredge[edit] Main article: Gold dredge The Natomas No. 6 gold dredge.
دردشة على الإنترنت Read More2016-5-14 17325 2.5" Power Sluice Dredge (New 12 inch width) $ 2,075.00 5211HP 5" Jet Flare Dredge 2 ea. GX200 hp Honda - T80 3 Stage $ 6,100.00 17325H 2.5" Power Sluice Dredge 4 hp Honda Engine (12" width) $ 2,175.00 5211HP2635" Jet Flare Dredge 2 X GX200 Honda 263 Compressor $
دردشة على الإنترنت Read More2019-2-19 Hi All, I have a 2 Keene dredge and a 3 Keene HighBaker, I use the 2 90% of the time cause the 3 high banker about to much for me to get to the small creek I go to. I get very small gold at this creek but a lot of it. Do you think if I fit the 3 sluice box on my 2 floats I can get better gold rec...
دردشة على الإنترنت Read More2016-8-22 and a removable 12-inch long ‘feed’ section that can be changed out if required. At the extreme rear is a small removable ‘crash-box’ style water inlet fitted with a 2-inch diameter pipe nipple that can be bushed down to fit a variety of pump sources. This inlet box is detached for stream tests and replaced with a small flare.
دردشة على الإنترنت Read MoreSluice boxes have been used by gold prospectors for years. The bottom of a sluice box is covered with so-called riffles. Water flows through these riffles, and any heavy material, including gold, falls to the bottom of the box while the water and any lighter materials, including sand, is
دردشة على الإنترنت Read More2020-6-21 keen 4" flares sluice box is 48" long and 16" width I don't know how high the sides are but if I can remember they were 4" to 6" high and I think 6" wood be better if you plan on using two P180 pumps the 4" dredges come with a P180 at 300 GPM or a P280 at 340 GPM pump and a some of the 5" dredge use two P180 pumps there flares sluice box is 60" long and 20" width and I think about 8" high so ...
دردشة على الإنترنت Read More2012-12-19 Miner #3 comments: I am a big supporter of long boxes but in the real world a long box doesn't mean a whole lot with respect to recovery ratios and in fact many 3-foot long boxes recover just as well as 8-foot long boxes. I still like long boxes but from a 'scientific' standpoint they aren't neccesary.
دردشة على الإنترنت Read More2008-11-15 The reason for placing a classifier screen over riffles in a single sluice box surface dredge is to prevent rocks collecting in the riffles and then boiling out the riffle area. ... For a 3 or 4 inch dredge you can build the hole thing out of 2 Sheets . ... width length of the side box's the main box. That would be really appreciated. Many ...
دردشة على الإنترنت Read MoreWater flow through the sluice should be between 2 and 8 gallons per minute per inch width of sluice. So a 6 inch sluice should have a water flow of 12 and 30 gallons per minute. The water flow should not go below this. A 12” sluice should have 24 to 96 gallons per
دردشة على الإنترنت Read More