products-icon
CATEGORY
SORT BY
BY PRICE
PRICE

Xinhai provides mineral processing technology, equipment manufacture and one-stop service for mineral processing plant. Xinhai equipment mainly include: grinding, flotation, thickener, and so on.

we are Xinhai EPC

ABOUT mining machines

Belt Conveyor

Belt Conveyor

$75.00 $57.00
Carbon Screen

Carbon Screen

$85.00 $86.00
Pendulum Feeder

Pendulum Feeder

$72.00 $51.00
Efficient Thickener

Efficient Thickener

$17.00 $31.00
Disc Feeder

Disc Feeder

$29.00 $47.00
Magnetic Separator

Magnetic Separator

$50.00 $34.00
Metal Detector

Metal Detector

$45.00 $37.00
Knife Gate Valve

Knife Gate Valve

$96.00 $37.00
Rubber Check Valve

Rubber Check Valve

$77.00 $31.00
Sf Flotation Cell

Sf Flotation Cell

$100.00 $30.00
Washing Thickener

Washing Thickener

$77.00 $40.00
Jig Machine

Jig Machine

$73.00 $63.00
Y Ball Valve

Y Ball Valve

$40.00 $17.00
Flotation Cell

Flotation Cell

$58.00 $18.00
Grid Type Ball Mill

Grid Type Ball Mill

$69.00 $92.00
Alloy Slurry Pump

Alloy Slurry Pump

$91.00 $56.00
Raymond Mill

Raymond Mill

$51.00 $82.00

    Environmental Impacts of Gold Mining Brilliant Earth

    The use of mercury in gold mining is causing a global health and environmental crisis. Mercury, a liquid metal, is used in artisanal and small scale gold mining to extract gold from rock and sediment. Unfortunately, mercury is a toxic substance that wreaks havoc on miners' health, not to mention the health of the planet.

    Get Price

    application of a thin sprayed liner (tsl) in vcr AIMS South Africa

    Reef (VCR) and Carbon Leader Reef (CLR). This paper discusses results of testing conducted on a Thin. Sprayed Liner (TSL) on the VCR at Savuka Gold Mine. Tests were done in the 31 Line in three (3) gullies situated approximately 2200m below surface. The longwall mining method is employed to extract the ore body.

    Get Price

    Savuka Mining Atlas

    Mponeng gold mine, near Carletonville, in the North West, currently the world's deepest mine, was one of the lowest cost producers in South Africa during the first half of 2016, states South African gold mining major AngloGold Ashanti in its earnings report for the six months ended June 30, released in mid August. The gold

    Get Price

    Gold Mining Ekala Eco Tours

    Johannesburg Gold mine tours, historical gold mine shafts of Kromdraai Blaauwbank Johannesburg's gold reef. Covering 130 West Rand: including three Anglo gold/Anglo Ashanti operations including Savuka, TauTona and Mponeng gold mine, currently the deepest and richest gold mine in the world. Formerly the

    more details

    Gold Mining Ekala Eco Tours

    Johannesburg Gold mine tours, historical gold mine shafts of Kromdraai Blaauwbank Johannesburg's gold reef. Covering 130 West Rand: including three Anglo gold/Anglo Ashanti operations including Savuka, TauTona and Mponeng gold mine, currently the deepest and richest gold mine in the world. Formerly the

    Get Price

    THE TOP TEN DEEPEST MINES IN THE WORLD Drilling Today

    AngloGold Ashanti's Mponeng gold mine, located south west of Johannesburg in South Africa, is AngloGold Ashanti's Mponeng mine is located in Gauteng province of South Africa. It is mined to an average depth of 2,800m 3,400m below surface and is one of the world's deepest and richest gold mines with grades at over

    Get Price

    Deepest Mines In The World WorldAtlas

    South Africa hosts eight of the ten deepest mines in the world, the deepest one being the Mponeng Gold Mine near Johannesburg.

    Get Price

    The World's 10 Most Prolific Gold Fields CMI Gold &Silver

    Mar 31, 2011 The head frame of the Tau Tona Mine is the lone entrance to over 500 miles of tunnels. Located in South Africa, the Witwatersrand Basin represents the richest gold field ever discovered. It is estimated the 40% of all of the gold ever mined has come out of the Basin. In 1970, South Africa's output accounted

    Get Price

    The world's deepest gold mine is in South Africa Business Insider

    Dec 11, 2016 50% of all gold ever mined on earth came from this South African gold belt The Mponeng gold mine, located west of Johannesburg and owned by AngloGold Ashanti, takes advantage of some of the deepest and richest areas of The continued search for gold in Mponeng has led to scientific discoveries.

    Get Price

    Gold Mining Exploits and the Legacies of Johannesburg's Mining

    Gold mining still happens in Gauteng, and the province is home to the world's two deepest mines, the Mponeng and TauTona gold mines owned by The continual extraction of gold and waste products, generated by increasingly deeper mining operations, has created a landscape that is strewn with large mounds of mine

    Get Price

    Savuka Gold Mine, Gauteng Mining Technology

    Unit two is a channel deposit which is currently being mined. Unit three is the oldest of the three units. The VCR portion in the Savuka mine is a well developed deposit and contains higher gold accumulations. Mineral resources of the mine as of December 2011 are estimated at 5.26 million tons (mt) grading at 17.86g/t.

    Get Price

    All that glitters Acid mine drainage: The toxic legacy of gold mining

    Sep 23, 2011 Since the 1886 discovery of gold in the Central Basin, 40,000 metric tons 30 percent of the gold in the world have been extracted from the mines of the The Mponeng and TauTona gold mines, owned by AngloGold Ashanti, currently extend nearly 4 kilometers below the surface, where temperatures

    Get Price

    Mponeng Gold Mine, Gauteng Mining Technology

    AngloGold Ashanti's Mponeng mine is located in Gauteng province of South Africa. It is mined to an average depth of 2,800m 3,400m below surface and is one of the world's deepest and richest gold mines with grades at over 8g/t. It is one of three AngloGold projects in the West Witts area apart from Savuka and TauTona

    Get Price

    [SLIDESHOW] The Deepest Underground Mines in the World

    Aug 18, 2014 From the Mponeng gold mine to the Savuka mine, we expose some of the deepest, darkest underground mines the industry has to offer.

    Get Price

    What does the grade of a gold mine refer to? Investopedia

    A: Gold mines and gold deposits are often categorized by the average proportion of gold contained in the ore at the site; this is also known as the ore grade. Higher quality mines have higher ore grades, and lower quality mines have lower grades. When gold ore has a high grade, it takes relatively less effort to extract an

    Get Price

    Terrifying Facts About the World's Deepest Gold Mine Gizmodo

    Dec 16, 2013 The deepest gold mine in the world is Mponeng, a 2.5 mile hole in the ground in South Africa. A whole gold mine. Here are some of the most fascinating terrifying facts about the gold mine. Gold is so expensive, the mine only needs to extract 0.35 ounces from a ton of rock to be profitable. Mponeng

    Get Price

    Mining: Extreme prospects : Nature : Nature Research

    Mar 14, 2013 Demand has never been higher, but nearly all the easy gold has already been mined. So, to maintain production, mining companies are turning to more difficult sources that would have been left in the ground if gold prices had been lower. From the depths of TauTona in the South African veldt, all the way

    Get Price

    The top ten deepest mines in the world Mining Technology

    Sep 11, 2013 The mine produced 405,000oz of gold in 2012. It is currently undergoing expansion to extend the mine life beyond 2040. Mponeng extracts the Ventersdorp Contact Reef (VCR) of the West Wits region of South Africa. The deep underground mine employs a sequential grid mining method. The shaft sinking

    Get Price

    Top 10 deepest mines on the planet 911 Metallurgist

    Aug 31, 2017 Did you know that eight of the ten deepest mines in the world are located in just one South African region? We bet you also didn't know that most of these operations are focused on gold extraction. To increase your mining knowledge, Mining Examiner brings you a new list today, this time about the 10

    Get Price

    What are some gold mining techniques? Earth Science

    As to the question of, What are some gold mining techniques? There are many techniques used to extract gold from mother earth and not one has been found, that is easy. While gold . The deepest mines in the world are the TauTona (Western Deep Levels) and Savuka gold mines in the Witwatersrand region of South Africa, which

    Get Price

    AngloGold Ashanti Ltd (AU) Company Profile Reuters

    The Company's South African operations comprise over four mines and surface production facilities, which include the Vaal River operations, including Kopanang and Moab Khotsong; The West Wits operations, including Mponeng and TauTona, and surface operations. The Vaal River and West Wits operations extract gold

    Get Price

    South Africa's Mponeng Gold Mine YouTube

    Aug 15, 2016 https://sites.google /view/bitcoin donate/bitcoin addres South Africa's Mponeng Gold Mine #GoldMine #SouthAfrica #Mponeng #documentary_films #Documentary

    more details

    West Wits AngloGold Ashanti

    Mponeng, the South Africa region's flagship operation and the world's deepest gold mine, uses sequential grid mining to exploit the VCR at depths of between 2,400m and 3,900m. The Mponeng lease area is constrained to the north by the TauTona and Savuka mines, to the east by Sibanye's. Driefontein mine and to the

    Get Price

    Top 10 Deepest Mine In The World ~ Technology Industry Of Gold

    AngloGold Ashanti's Mponeng mine in the North West Province of South Africa is one of the world's deepest and richest gold mines with grades at over 8 g/t. It is one of three AngloGold projects in the West Witts area. Mineral ore mined is treated and smelted at Mponeng's gold plant. The ore is initially ground down by

    Get Price

    Digging for Riches in the World's Deepest Gold Mine WIRED

    Feb 28, 2011 It costs about $550 an ounce to extract the blingnot too bad when gold is selling for $1,300 an ounce. AngloGold Ashanti, which runs Mponeng, can keep well in the black by recovering just 0.35 ounce of gold from each ton of rock, and Mponeng pulls up 6,000 tons a day. AngloGold and its chief rival,

    Get Price

    How is gold found and extracted from mines? Living Lifestyle

    Sep 26, 2016 These mines are: Mponeng; TauTona; Savuka. The other five mines are: Driefontein; Kusasalethu; Moab Khotsong; South Deep Gold Mine; Great Noligwa. Of these eight mines, the most recognised and profitable are Mponeng and TauTona. Gold mining in South Africa. The TauTona gold mine. Image by

    Get Price

    Mining Weekly Revolutionary gold mining machine making

    Aug 15, 2016 The latest generation Mark IV reef boring machine is being put through its paces at the TauTona gold mine's lower carbon leader shaft pillar and other machines have In fact, if it continues to be pursued, gold mining will end long before the Witwatersrand basin's three billion ounces of gold are extracted.

    Get Price

    Mponeng Gold Mine Wikipedia

    Mponeng is a gold mine in South Africa's Gauteng province. It extends over 4 kilometres (2.5 mi) below the surface, and is considered to be one of the most substantial gold mines in the world. It is also currently the world's deepest mine. The trip from the surface to the bottom of the mine takes over an hour. Over 5400 metric

    Get Price