SKY Machinery Co., Ltd.

Company Profile

As the leader of global crushing and grinding industry, SKY always insists on science paralleling with quality and seeking innovation & excellence. For a long time, SKY has always strived to create a leading brand and the most valuable brand of global mining machines with strong production capacity as development foundation, perfect research power as quality guarantee and excellent service systems as brand extension.

Go on the path to excellence --- respect industrial value of SKY

  • Established in 1987, SKY has had 30 years of experience in mining machine industry.
  • Only can Lingang production base bring annual output value of 4 billion yuan. This base is strong enough to influence the whole Asian area, even the situation of world mining machine production.
  • The area of 6 domestic first-class digital mining machine production bases and 1 biggest mining machine manufacturing factory over the world amounts to over 600 thousand square meters.
  • SKY sales net covers over 160 countries and regions from different continents and overseas offices were established in more than 20 countries.



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Why Are Dredge Sluices So Short? - Sluicing, Highbanking and ,

4 Apr 2013 , The area we are dredging has pretty fine gold, with small nuggets to , The advent of flared jets to slow,spreadout and deaireat the gravels mix.

Highbankers and Dredges - Fred's Gold Panning

Royal Highbanker / Dredge Ready Hopper 54" Slucie Kit , Equipped with a P180 pump, our new oversized jet flare and jet with suction hose quick coupling

Jet Flares, Jets & Nozzles: Online

2" Marlex Oversized Jet Flare $12000 25" Marlex Oversized Jet Flare Quick View 25" Marlex Oversized Jet Flare $16500 3" Marlex Oversized Jet Flare.

Gold prospecting - Jerry's secret nuggets

1 Aug 2010 , For many years, the Header Box has been the mechanism of choice, but the Jet Flare dredge is gaining in popularity because it offers more.

GOLD Dredging Instructions

General Dredging Operating Instructions - The following information should , As a slurry of water and gravel enters the jet flare and is spread evenly over a.

Keene 4" Suction Gold Dredge - Akminingbiz

Keene 4" gold dredges are the workhorses of the industry , The jet flare design also improves fine gold recovery and increases suction power The jet flare also.

4 Inch Dredges: Online

4 " - 65 HP Intek Pro Jet Flare Dredge Quick View 4 " - 65 HP Intek Pro Jet Flare Dredge $3,23900 4" - 65 HP Honda Jet Flare Dredge Quick View

Features | Packratdredges

Backpack Harness; Modified Flare Tube; Radial Design; Flotation System , capture of course and find gold and lightning fast clean ups (Sluice Comparison Article) , hose comes with the jet coupling and dredge nozzle permanently attached

Deep Canyons, Big Gold Pushing Where the '49ers Couldn't Go

The perfect little canyon to do some backpack dredging , A 25" Dahlke flare jet at work on a creek with enough water to run something bigger than a 2", but.

Six inch Dredge For Sale - The New 49ers

2 Aug 2014 , 6-inch Proline dredge with 4th-generation double-screen classification , Double screen classification Fine gold recovery system The most valuable , Oversized 6-inch power jet and flare that will prevent nearly all plug-ups

The book "The Modern Gold Dredge" by Bruce W Harris

There are three types of “jet” dredges; high lift, subsurface, and surface The difference is where the sluice or other primary recovery system is placed to process.

PG 36 Dredges, HiBank - Crazyforgold007

2503HCPJ 25" - 4 HP Honda Jet Flare Dredge w/Compressor & Power Jet $2,349 , The sluice box is specifically engineered for fine gold recovery and easy.

Gold Prospecting Dredges Sluices For Sale - Kellyco

Buy Gold Prospecting Dredges Sluices For Sale and $5 flat shipping , Keene 3-Stage Gold Pan 14" GPB14 Image 1 , Keene 25" Jet Flare Combination Kit

Large Capacity Gold Dredging System/ Large sluice capacity and ,

dredge, gold, prospecting, miner, au, ag, seive, sluice, river dredge, Flare Jet, modular floats, suction nozzles, concentrating wheels, gold buddy.

What is Dredging - The Rocker Box

The suction developed is sufficient to suck-up gravels, rocks, and gold! , The reasoning is that the jet flare provides a little more suction at the nozzle

Dredging Your Way to Prospecting Success - The Gold LabThe Gold ,

High pressure water flows from the pump through a hose to a jet tube or power , the Header Box has been the mechanism of choice, but the Jet Flare dredge is.

Operation of a Portable Dredge — Packwood Prospecting & Mining ,

There are many books and videos dedicated to dredge operation, and to , are vacuumed into a suction hose and delivered onto the sluice jet flare and are.

Steve's Guide to Suction Gold Dredges - DetectorProspector

A basic guide to gold suction dredge components and operation , The discharge end of the power jet plugs into a flare The flare widens the flow of material out.

Getting The Best Performance From Your Dredge

The actual lift will be from the nozzle end of the dredge-hose to the exit port of , This would help improve the poor efficiency of the straight jet venturi (power jet) , I like the lighter weight hose when you are trying to clean out the gold in the.

3" Mini Keene Dredge 4 Hp Honda T-80 Comp - Crisson Gold Mine ,

The Ultra 3 has set a new standard for smaller sized dredg , Comes with a shorter oversized power jet and longer Marlex Jet Flare for greater suction power.

2" Suction Gold Dredge with Power Jet and ,

2 Suction Gold Dredge with Power Jet and Marlex Floats Alaska Mining , 10" x 36" sluice box with flare and rubber damper has been engineered for fine gold.

Keene 2004 Backpack Dredge ON SALE - Suction Nozzle or Power ,

Keene Suction Nozzle or Power Jet Backpack Dredge US & Canada , K-2004PJF Keene Suction Dredge - Gold Mining Dredge 28900 Old Town Front Street

View our full catalog - Gold N' Treasures | Creston | British Columbia

The STE2F Jet Flare Adapter is a necessary component when adapting a 2 , This 2 Inch Dredge Combination Kit includes all of the compenents you need to.

Plan and design your own home made suction dredge for gold mining

How to plan, design and build your own homemade gold suction dredge so you can , to the expense and buy a plastic molded flare header from Keene for my dredge , First you have to decide if you want a suction nozzle or power jet type

Dredge Parts - Dredge Sales, Dive Equipment, Mining Supplies and ,

We sell many different parts for gold dredg , Jet Flare Assemblies Power Jets Pressure Hose Couplers , Gold Buddy Highbanker/Dredge Hopper $29995

Ultra 4 Inch Keene Gold Dredge | Trade Me

22 Dec 2016 , 4405PHKAC KEENE ULTRA 4 INCH GOLD DREDGE This brand new 4” dredge , oversized power jet and jet flare This is a lot of dredge in a.

Gold Dredge | eBay

It is mostly home made with a Keene pump and jet I am making this dredge here due to the very fine gold found in the Philippin The 16" box that most 4".

Keene 3 inch Jet Flare Dredge (FREE SHIPPING) - Gold Fever ,

Keene 3 inch Jet Flare Dredge (FREE SHIPPING) - discontinued - please see our new 3" ultra gold suction dredge model FOR CURRENT PRICING AND.

Gold Dredge for Sale | 6 inch Commercial Gold Dredge

6-inch Commercial Gold Dredge for sale with Double Screen Fine Gold Recovery by , Oversized 6-inch power jet and flare that will prevent nearly all plug-ups

Proline Gold Mining and Prospecting Equipment/Gold Dredges

In addition, the configuration of the flare dredge allows the sluice box to sit much , jet-flare assembly not only prevents a lot of downtime clearing the dredge.