Engines & Pumps: Keene Engineering Online
6.5 HP Honda Engine, Pump & 263 Compressor. $1,834.00. 6.5 HP Honda Engine & Pump Quick View. 6.5 HP Honda Engine & Pump. $1,029.00. 10 HP Diesel Engine & Pump w/ Electric Start Quick View. 10 HP Diesel Engine & Pump w/ Electric Start. $3,144.50. 10 HP Diesel Engine, Pump & Compressor w/Electric Start...Read More
Keene Engineering, Inc,
The world leader in portable mining equipment, prospecting tools, dredges, reclamation equipment, metal detectors and much more!Read More
NEW MIRACLE MAT - Keene Engineering
2. Power Jet. Suction Nozzle. Picture shown with hard Marlex pontoons. Picture shown with inflatable pontoons. Model. Engine. Pump. Flotation. Sluice. Box. Type of. Jet. Pressure ...... relatively low cost and utilize venturi suction components which can eliminate the need for costly gravel pumps. Our friendly engineering...Read More
Pump & Engine Parts: Keene Engineering Online
Categories. Dredges · Dry Washers · Diving Equipment · Recovery Equipment · Winches, Etc. Prospecting Tools · Rock Crushers · Keene Merchandise · Flotation · Engines & Pumps · Couplings · Direct Mount Pumps · Free Standing Pumps · Hoses · Pump & Engine Parts · Clamps · Jet Flares, Jets & Nozzles · Gold Pans...Read More
Steve's Guide to Suction Gold Dredges - DetectorProspector.com
A sluice box works because gold is 15 times heavier than sand and gravel and so is easily trapped by the riffles and carpet in the sluice box. Dredges ... Simple fire fighting type high pressure, high volume pumps are employed which need to be primed before starting the motor. This explanation from Keene Engineering:.Read More
GOLD in RUSSIA :: Keene Engineering
2.5" - 4 HP Honda Ultra Jet Flare Dredge with Suction Nozzle; Pump/Engine: PHP160 GX120 Honda; Compressor: None; Jet: SN250; Sluice: SB25F; Hose: 2.5' x 20' (20 Feet); Weight: ..... Keene's 2 to 6 inch Gravel Pump Reclamation Systems are designed to pump gravel 1000 feet away or lift material as high as 100 feet.Read More
Keene Engineering 6" Gold Dredge with 11.7HP Honda & Air ...
The 6113H263 features the Honda GX390 11.7HP motor and Keene pump and heavy-duty 263 twin piston air compressor for up to two divers (optional dive gear required). 3 Stage Sluice Box is the ultimate in fine gold recovery, convenience and easy clean up. Honda motor and pump combinations for durability and fuel...Read More
4" Dredge Instructions - Kellyco
performance, use only Keene Engineering foot valves. INSTALLATION INSTRUCTIONS: 1. Before installing the mounting plate (7) to the engine, the spring portion of the water pump seal (5) must be installed. Place this portion of the seal into the center of the mounting plate, with the use of a light hammer and or blunt.Read More
Dragflow pump gravel extraction - YouTube
Dec 26, 2013 ... Single Horizontal Cyl Deisel Engine-4" Gravel Pump(DOMIYA SD1130NM)& 3" Razorpump (JIANG DONG SD195) - Duration: 28:45. Steel MEGA · 28:45. Dragflow Dredge Pump - Underwater Shooting - Duration: 2:47. DRAGFLOW S.r.l. 114,348 views · 2:47 · Dragflow Dredging Pumps | T-T Pumps...Read More
Keene PHP500 Pump & Jet Test - YouTube
Jul 18, 2015 ... Keene Engineering shows how we test equipment before it even makes it onto a dredge. There is a lot more involved in building the best equipment in the world...Read More
Keene 151S Vibrostatic Drywasher with Blower | A&B Prospecting
The adjustable oscillating vibrator increases vibration and air flow at lower engine speeds. Hot air induction preheats both the air and concentrator making it possible to process damp gravel and increase the electrostatic charge while lowering the engine temperature and reducing engine wear. The model 151 has an...Read More
Recovery Equipments - Fred's Gold Panning & Mining Supplies
Email your order and we will email your Paypal invoice or phone 778-753-6724 or 250-491-7836. Dealer For Proline, Keene Eng, Desert Fox ( Camel Mining Products) and Jobe Bounty Hunter, Fisher, Garrett, Tesoro and Whites. Books and DVD · Electronics · Engines & Pumps · Gold Pans & Classifiers · Highbankers and...Read More
Drywasher: Collectibles | eBay
The drywasher is nothing more than a motorized sifter which jiggles vigorously to separate the gold from the sand and gravel you shovel into it. Built of ... The Mad Mining drywasher has a vibrator motor attached on the underneath side of the . ... Vibrostatic Back Pack Dry Washer Sluice ,Dry Washers: Keene Engineering.Read More
The Subsurface Suction Dredge - November 2013 (Vol. 83, No. 3 ...
What this means in simple terms is a smaller motor and pump can effectively run a submersible or subsurface dredge than what must be used to power a surface ... Up until very recently Keene Engineering continued to sell subsurface dredge tubes although they had not produced actual subsurface dredges for many years.Read More
10.9 Hydraulic mining gravel pump mining
Producer: Keene, HG (Colombia), Humphreys Mineral Ind., Mining Equipment Inc., Dopke, COMESA, IAA ... The whole machinery unit (e.g. suction pump, engine, beneficiation) is installed on a floating boat anchored at river banks or controlled by an outboard motor. The motor ... delivery pipe, hydraulic engineering works...Read More
Gold dredge - Wikipedia
A gold dredge is a placer mining machine that extracts gold from sand, gravel, and dirt using water and mechanical methods. The original gold dredges were large, multi-story machines built in the first half of the 1900s. Small suction machines are currently marketed as "gold dredges" to individuals seeking gold: just...Read More
Jet Drive gpm/gph flow rates? | Boat Design Net
So if I'm correct then a 200 HP engine with about a 9 inch intake would move close to 5000 gallons per minute depending on specifics. .... Keene engineering ( one of the major manufacturers) manufactures a 600gpm centrifugal pump with a 4" intake, 3" discharge, 185 feet of head lift, and requires at...Read More
New and Used Dredge for Sale| Dredges Supplier Worldwide
A dredge is a placer mining machine that extracts minerals from sand, gravel, and dirt using water and mechanical methods. They can be used for ... Keene Engineering 2004SNF Backpack Dredge. Keene Engineering ... Comes with 20hp gas drive pump and gast oil free air supply compressor. Dahlke Dredge Mfg. 7 inch...Read More
Keene 4 inch Dredge with 3 stage sluice (FREE SHIPPING) | Wish ...
Keene 4 inch Dredge with 3 stage sluice (FREE SHIPPING) ... Proline 4 inch Gold Dredge - Also see our full line of Keene Engineering gold dredges. The full ... Suction dredges utilize an engine powered high pressure water pump to suck up water, gravel and gold and inject this material into a sluice through a header box.Read More
Dredging Bucket - Gravity Separation & Concentration Methods ...
Apr 4, 2017 ... Cutter head and slurry pump moved by the hydraulic. Has anyone ... The rotational movement was through a powerful electric motor and a hydraulic pump by lifting. Ace Levy ... I do think that you are talking about Nessie which is manufactured by the Keene Engineering company out of Los Angeles Calif.Read More
Gold Prospecting Equipment and Supplies - Royal Manufacturing
$104.00..... Attach this pump Head to your Royal Gold 30" and also your 24" Compact Sluice Box to create your own Highbanker System. ..... The Royal Power Vac is designed for gold prospecting around the Echo 25.4cc 2-cycle engine that delivers more suction power than other gas vacuums on the market. It cleans gold...Read More
Proline 3" Dredge/Highbanker Combo - West Coast Mining Supply Inc.
The two triple row spray bars ensure that all of the gravel, clay, roots, etc. are thoroughly washed and separated before running through the recovery system. ... 3" Dredge/Highbanker Combo Unit Only (no engine, pump, FV, or FV hose) ($1960) SPECIFICATIONS: - Engine: Honda GX160 - Pump: HP300 - Sluice Box: 14" x...Read More
Prospecting Water Pumps – Some Basic Thoughts – Gold and Gem ...
Feb 8, 2017 ... When pumping fairly cool water, these type pumps can be choked back to very small flow rates without any harm to the pump or motor. It is easy to tell if an engineer or pump installer truly understands what they are talking about if he or she understands this counter intuitive property of centrifugal pumps.”Read More
8 Inches Gold Dredge For Sale - Alibaba
Alibaba.com offers 520 8 inches gold dredge for sale products. About 91% of these are dredger, 6% are pumps, and 1% are mineral separator. A wide variety of 8 inches gold dredge for sale options are available to you, such as cutter suction dredger, bucket dredger.Read More
Backpack Gold Dredge | Gold Prospecting Equipment and Mining ...
KEENE ENGINEERING COMPANY Order Line (800) 392 GOLD MODEL# DESCRIPTION PRICE 140 Mini Vibrostatic Drywasher $499.00 151 VIBROSTATIC DRY ... by a hand shovel with 1” pump limit (*) Suction dredge with 6” nozzle or less powered by an engine of 18 horsepower or less (ADF&G permit required) (**) .Read More
Memo - Idaho Department of Water Resources - State of Idaho
Nov 16, 2017 ... states “any applicant proposing to operate a vacuum or suction dredge within or below the mean high water mark of a stream ... with a nozzle diameter size of 5 inches or less and powered equipment (engines or motors) rated at 15 HP or less, and ..... 27 Keene, Patrick, Keene Engineering. Personal...Read More
Gold Getter News: My Story
Dick Burrows and I went down to the Yuba River and he showed me how to pan. The first pan I had color. The second pan I had a little clinker that I put in a little bottle. That is when the "gold bug" bit me and I have been infected ever since.Read More
The book "The Modern Gold Dredge" by Bruce W. Harris
Transporting Motors Basic Dredging Principles Non-Commercial Dredges (Suction or Vacuum Dredges > Jet Dredge) NOTE: The term “suction dredge” is the same as “vacuum ... Depending on the size or model they can transport slurries of rock, sand and gravel several hundred feet and lift material as high as 25 feet.Read More
07/20/2017 - City of Keene
Jul 20, 2017 ... Airport Engineering, Planning & Architectural Services – Consultant Selection – Public Works. Department. 12. Monadnock ...... Bleeding the pump resolved the issue. Once the pump was back in service, technicians verified the pumping rates, motor speed, and power outputs. Electrical issues are also...Read More
Members are Gearing up for High-banking in 2010! – Jan. 2010
Raymond Powell: Keene 3-inch Combo High-banker by Keene Engineering 5. Jem Payne: Blue BowlKkit donated by Frank Sullivan, Pioneer ... James Newell: 2-speed Mechanical Winch with Honda motor and high-speed winder donated by Michael Dunn 12. Jerry Van Myden: Extraordinary Platter, created by Lonnie...Read More
NEW ERA Engineering Corporation - Yukon College
Mar 31, 2015 ... By: Randy Clarkson, P.Eng. and Gavin Clarkson B.Sc. ... The Keene ST1 shaker table was about 10 times cheaper than either the Gemini or Deister to buy at a cost of about US$3,000. The Keene table also had a series ...... screen deck - or in extreme cases gravel pumps and/or high speed lined trommels);.Read More
ABC Gold Coast - A mega dredge is being used to pump... | Facebook
A mega dredge is being used to pump millions of cubic metres of sand closer to the Gold Coast beaches. ... Older Keene two & a half inch dredge. ... a Coleman powermate 1850 portable generator, an Oriental Motor Company induction motor model, an infalatable boat, corrugated tubing, boueys, fuel tanks, diving suits,...Read More
Dredges for Sale - Sun Machinery Corp.
6 days ago ... 700 HP Xinhai 3412 Pump engine, GIW dredge pump, 14" Suction, 12" Discharge. 300 HP Xinhai 3306 Aux engine, 150 HP Cutterhead drive, 40' Ladder. (2) 16" x 50' stern spuds raised and lowered via winch. (2) 16" x 50' mooring spuds, self-raising and lowering. Hydraulic pumps, motors, cylinders, controls,...Read More
Blasting Supplies, Dust Control Equipment | National Stone, Sand ...
Welcome to the National Stone, Sand & Gravel Association Buyersâ€™ Guide. Locate products and services geared to the national stone, sand, and gravel industry.Read More
Gold prospecting has been around for a long time, and a good amount of manufacturers provide hobbyists with a wide variety of tools and equipment. There are a few large and established companies that make prospecting equipment, but a few smaller ones have surfaced in past years, capitalizing on areas of interest not...Read More
166 best GOLD! images on Pinterest | Gold prospecting, Metal ...
similar to my dredge except mine needs the air pump with the hooka ... Suction dredges utilize an engine powered high pressure water pump to suck up water, gravel and gold and inject this material into a sluice through a header box. ..... Keene Engineering KSCR Super Concentrator - Great for recovering fine gold.Read More
New Gold & Concentrating Dredge Kapasitas optimal. Ongkos ...
New Gold & Concentrating Dredge Kapasitas optimal. Ongkos operasional murah. Termasuk primary sluice box dan concentrating sluice. Bigger: 240 - 65 - 30 cm. Double Engine 2 x 23 HP. Catch bucket at primary sluice end. Konsentrator emas di atas. Lengkap dengan asesoris buat 2 orang penyelam. Kapasitas oxygen...Read More
Ashuelot River Corridor Management Plan - NH Department of ...
public education. Ashuelot River Local Advisory Committee. Ashuelot River. Corridor. Management. Plan. 2006 Update. Lempster. Washington. Marlow. Gilsum. Surry. Keene ... John Asseng, US Army Corps of Engineers. Bruce Clement .... The lower Corridor is underlain by rich sand and gravel deposits, which supply the...Read More
Abbreviations which can be used on drawings
Abbreviations xx. Historically, abbreviations were used frequently in construction documents as part of standard practice. They were part of the drawing symbology, but led to errors of interpretation by contractors. Since today, CADD drawing text is fast to input and is legible, abbreviations are strictly prohibited unless they...Read More
Advances in Crushing & Processing help cut production costs ...
May 28, 2017 ... The B4e is equipped with a 242-kW diesel engine and a 225-kVA on-board generator. The generator supplies the 110-kW electric crusher motor, all other electric drives on conveyors and screens and the separate 55-kW electric motor/hydro pump unit for all installed hydro drives (cylinders, tracks). During...Read More