• Welcome to STK

    Founded in 1987, STK has attained 124 patents during the production of crushers & mills over the past 30 years. 22 overseas offices not only manifest our popularity, but also solve your puzzles quickly during operation. So if you are looking for crushers or mills, STK deserves your attention!

    More About CNcrusher
  • 600,000 m2 of Production Bases

    By 2016, STK has built 6 world-class manufacture bases, which cover a total area of over 600,000m2, and accomplished an annual production value of RMB 5 billion.

    More About CNcrusher


Crushing Ore for Gold Veins - Hardrock Lode Mining - Rock ...

For most small-scale gold prospectors, crushing ore to determine the amount of free gold is the best method to determine gold content within an ore sample. Free gold can then be collected using traditional gravity based methods, which do not require the same level of permitting as the chemical methods used by commercial gold mines.

Get Price


HAND HELD ROCK CRUSHER/PULVERIZER WITH GRINDER FOR …

This unit is great for prospecting and perfect for testing on site, but this is not a large scale production unit. It is a Ryobi grinder converted into a portable rock crusher. Ryobi grinder base is included! ... "Small Scale Hard Rock Mining" DVD Prospecting for Gold Mining Budget. $24.95.

Get Price


GRB 777 Mini - Mobile Rock Crusher 580 Watt – Gold Rat ...

This little portable rock crusher is the smallest in the GRB range. It is perfect for the weekend prospector as it can be operated at home or on the gold fields crushing any small rock samples you find. Powered by a minimum 2KVA generator the 580 Watt electric motor packs a punch and is no competition for rock samples in the field.

Get Price


Small Rock Crusher 2 1/4″ x 3″ with FEED HOPPER | eBay

With a short throw at a quick 525 RPM (speed eccentric overhead), this small rock crusher can almost pulverize without dusting of your run-of-the-mill, chain beating, hammermill small prospectors often buy. With a rated capacity to crush 25 lbs (12 kg) of material per hour, this portable and lightweight (15 lbs.), is perfect for low volume metallurgical sample preparation or any small home ...

Get Price


Mini Rock Crusher - 911Metallurgist

The 1" X 2" 911MPEJAC12 Small Rock Crusher is designed to finely crush rock and stone like aggregates or your favourite ore type (gold, silver, copper, etc.) from 3/4” (20mm) feed size down to a D50 - 50% passing 50 Mesh (300um). This also correspond to a crushed products P80 size of 80% passing 1.5mm or 14 mesh. This small jaw crusher and its miniature opening gape of 25 mm X 50 …

Get Price


Rock Crushers - Gold Prospecting and Equipment

The average miner can instead purchase a CrazyCrusher manual rock crusher or an electric or gas powered rock crusher and get the gold out in smaller batches. Crushing rock to recover gold can be easier, faster, and much more profitable than prospecting in over-worked streams and rivers.

Get Price


Build a simple rock crusher - GPEX

Jan 13, 2016· Build a simple rock crusher; User Info Username: Password: Welcome, Guest. Please login or ... Here is a link with instruction on how to build a simple portable rock crusher gold prospecting rock crusher for panning gold samples that you can make for about ten dollars. ... just start collecting some scrap steel and build your self a small jaw ...

Get Price


RC1 Rock Crusher - G Force - goldfeverprospecting.com

RC1 Rock Crusher - G Force - This amazing rock crusher is ideal for the gold prospector interested in a light-weight and economical high-speed machine. Material is gravity fed into the hopper and ...

Get Price


: rock crusher gold prospecting

: rock crusher gold prospecting. Skip to main content. ... Cast Iron Mortar Pestle Rock-Ore Crusher-Pulverizer-Assay-Gold-Silver-Quartz Large. 4.6 out of 5 stars 2. $89.95 $ 89. 95. FREE Shipping. Only 1 left in stock - order soon. Portable Rock Crusher - Gold Mining Equipment.

Get Price


Small Rock Crusher - Sunco Machinery

Small Rock Crusher Brief Introduction: Small Rock Crusher from Sunco Machinery can be used for crushing all kinds of rocks with the crushing pressure of less than 320Mpa such as granite, limestone, calcite, iron ore, etc.. Small Rock Crusher Working Principle : The motor drives the movable jaw plate to do periodic motion towards the fixed jaw plate by the eccentric shaft.

Get Price


Rock Crushing for Gold & Panning Backyard Prospecting ...

Jan 24, 2014· Rock Crushing for Gold & Panning, Backyard Prospecting - Metal Detectors - https://highplainsprospectors.com – 888-236-6580 At https://highplainsprospectors.com we’ve put together a HUGE ...

Get Price


Cobra Crusher – Carolina Prospectors

Home / Rock Crushers / Cobra Crusher Cobra Crusher Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low

Get Price


How to build small rock crusher - YouTube

Dec 09, 2016· how to build small rock crusher mill 452 views. the is the professional mining equipments manufacturer in the world, loed in china,india, along with otherbuild a small rock crusher …

Get Price


Portable Rock Crusher - Gold Mining Equipment -

Oct 20, 2015· This rock crusher does a fine job. It will crush small 2 in. X 2in. rocks into dust in a matter of a minute. Although very small pieces of rock remain intact, they are small enough to either use a pestle and mortar to pulverize them or leave them as they are and pan them separately You certainly will be able to recognize any possible gold still trapped within them..

Get Price


Home made rock crusher (Page 1 ... - Prospecting Australia

Oct 01, 2014· I thought i'd share my petrol driven rock crusher. It's a 11hp Honda driving the crusher and the crusher chamber is about 250mm in diameter. I got my ideas from the "Reeds rock crusher" that is found on the reeds prospecting shop website. Crusher mounted in a roll cage.

Get Price


Small Rock Crushers For Prospectors - bergennoorwegen.nl

SMALL PORTABLE CRUSHER OF PROSPECTOR - YouTube Small Portable Rock Crusher For Prospectors, Small Portable Rock Crusher For Prospectors 66 Views. Small Scale Gold Mining Equipment. MINERS WAREHOUSE specialises in the supply and distribution of Mining Equipment to the small scale Artisinal, Diesel Portable Screw, Crushers View Products. ...

Get Price


Chainsaw Powered Portable Rock Crusher (Page ... - Prospecting

Nov 04, 2017· Prospecting Equipment; Chainsaw Powered Portable Rock Crusher ... from Russia! I am just wondering if anyone here can be interested in the compact portable rock crusher powered by chainsaw. This is sampling crusher, not a pruduction machine. ... Also if you want to make another version that can be used for small batch processing instead of just ...

Get Price


gold mill - Gold Ore Rock Crusher Impact Flail Processing ...

The New Gold Stryker® GS-5000HD is a large flail impact rock crusher gold mill that is very portable and perfect for the small gold mining operation The Gold Stryker® GS-5000HD uses a HP Honda Industrial engine for many years of trouble free use.

Get Price


make small hammer mill for gold prospectors

make small hammer millfor gold prospectors. prospectors small hammermill rock crusher. Get Price. gold prospectors potable hammermill – Grinding Mill China. make small hammer mill for gold prospectors CachedSmall Jaw Rock Crusher For GrindingMill. gold prospectors potable hammermill,processing Home > gold.

Get Price


Rock Crushers . Make Your Own Gold Bars

Rock Crushers. K&M Krushers; Mortar & Pestle; Keene Rock Crushers; Jaw Crushers; Rock Crushers with NO Motors; Rock Crushers with Electric Motors; Rock Crushers with Gas Motors; Cobra Crushers; The Beast Crusher; Rock Crusher Parts; Safety Equipment. Gloves; Aprons; Mask & Eyeware; Scales; Shooting Targets; Sluice Boxes; Snappy Grips; Specials ...

Get Price


Plan, Design and Build a Dolly pot; hand powered rock crusher

Building your own rock crusher really isn't that difficult, but you'll likely need a welder to do it. First, I will discuss several different types of small scale rock crushers, and how they work. One common primitive rock crusher is the arrastra, a device which has been used by miners for centuries.

Get Price


Rock Crusher Prospecting Small

small prospecting rock crusher - concertinacoils. Small Rock Crusher For Sale Prospecting - cesareavanzi. Small Rock Crusher For Sale Prospecting: prospecting supplies small crushers local. small rock crusher gold small scale gold mining equipment for sale australia prospecting supplies sources and supplies The 911MPEJAC23 is a Small 2.25&quo.

Get Price


Prospectors Portable Rock Crusher

prospectors por le rock crusher - betriebsingenieur.ch. prospectors portable rock crusher . prospectors portable rock crusher - gvnpolytechniccoin. For most small-scale gold prospectors, crushing ore to determine the amount of free gold is the best lb Portable Rock Crusher (Gold Prospecting) .

Get Price


small jaw rock crusher for prospector - whitehillstree.com

small jaw rock crusher for prospector small jaw rock crusher for prospector Small Jaw Crusher 911 Metallurgist. The 911MPEJAC23 is a Small Jaw Crusher of 2.25 X 3 manufactured to easily . at a quick 525 RPM (speed eccentric overhead), this small rock crusher can . or any small home laboratory a gold prospector would have in his garage.

Get Price


Rock Crushers - Detector Prospector Forum ...

Mar 01, 2017· Single pass is the best thing I like about it, most other small impact crushers I have used require you to feed it through several times which is a pain. I got the 0.8mm screen as well as the standard 1.2mm. I rarely use the 0.8mm as the 1.2 does good enough for me and means you can feed it a lot quicker. ... Detector Prospector Forum ; Rock ...

Get Price


Prospectors Mini Portable Rock Crusher For Sale Australia ...

Small Rock Crushers For Recreation Prospector . » prospectors mini portable rock crusher for sale . Get Price And Support Online; Rock Crushers - goldfeverprospecting. Rock Crushers - Get a Rock Crusher and get the Gold you've been missing. A crusher is a machine often used by prospectors to test for gold and other valuable minerals and metals ...

Get Price


Jaw Crushers - Mt Baker Mining and Metals

Jaw crushers are the work horse of the crushing industry for mining, construction, and demolition recycling. Mt. Baker Mining and Metals’ jaw crushers are industrial grade, continuous duty machines. They take large pieces of rock, ore, concrete, or other materials, and crush them down to smaller sizes, for further processing in a ball or ...

Get Price


Small Prospector DIY Jaw Crusher Installation Examples

In garage crushing Outdoor rock crusher In shop stone crusher Gold jaw crusher product ready for panning Small DIY Jaw Crusher Kit and Plans. ... prospector rock crusher, rock pulverizer, xrf crusher | Comments Off on Small Prospector DIY Jaw Crusher Installation Examples. Related Posts. Deslimer. Gallery Deslimer . Vibrating Feeders ...

Get Price

Leave a Comment