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Marine & River Diamond Mining Equipment - Wes See

50 years of combined experience in both the mining of Alluvial diamonds and the manufacturing of mining equipment allows us, Wes See, to give you personalised service and custom designed equipment to meet your unique needs & requirements.

Offshore Diamond Mining - Overview - International Marine Consultancy bvba

There are two (edit: well, actually three) forms of offshore diamond mining, horizontal mining and vertical mining. The most common form is horizontal mining. In this form, an ROV crawls across the seabed, equipped with sensors, suction tubes and equipment to sort out stones that are of the wrong size.

Equipment - Wes See Konstruksie - Marine & River Diamond Mining Equipment

A very important requirement for especially the marine mining operators, is the ability of the pump to work effectively with long suction hoses (up to 200m) without cavitation and to be able to strip away sand overburden without blocking the suction hoses (sausage). Our design goes a long way in solving these problems.

alluvial mining equipment manufacturers

Marine and River Diamond Mining Equipment Manufacturers wessee co za. 50 years of combined experience in both the mining of Alluvial diamonds and the manufacturing of ...

How Are Diamonds Mined And Extracted From the Ground

In the case of artisanal mining, the extraction process usually takes a longer time as it involves low tech equipment and manual labor. Compared to alluvial mining, the post-processing is shorter and is a less resource-consuming task as diamonds are identified in situ of the work area. Offshore Marine Diamond Mining

Diamond Mining Methods | Diamond Museum Cape Town

Marine mining involves extracting diamonds from the seabed, hundreds of meters under water. The earliest form of marine mining entailed shore diving, where a swimmer would collect diamond bearing gravel from the shallow seabed. Today technology has evolved to specialised ships that mine for diamonds deep out at sea.

PCF Engineering | Manufacturers of Alluvial Diamond Mining Equipment ...

Manufacturers of alluvial diamond mining equipment. PCF Engineering boasts over 20 years of experience in building mining equipment.This, along with continuous product improvements, makes PCF your first choice when deciding on a supplier of alluvial diamond recovery equipment.

Advanced subsea diamnond mining vessel goes to work - YouTube

Advanced subsea diamnond mining vessel goes to work ... to explore diamond deposits and secure diamond supply in the country well into the future ... Deep-sea mining could transform the globe ...

Alewijnse To Equip Diamond Mining Ship - MarineLink

Alewijnse reports it has been awarded a contract to perform the complete electrical installation on board what will be the world’s newest and largest offshore diamond recovery vessel.

alluvial mining equipment manufacturers

Marine and River Diamond Mining Equipment Manufacturers wessee co za. 50 years of combined experience in both the mining of Alluvial diamonds and the manufacturing of ...

Mining – De Beers Group

We mine above ground, below ground, along the courses of ancient rivers, on coasts and under the sea, in four countries on two continents, always in partnership with our host communities.

Home - ADP Group

ADP Marine and Modular targets fit for purpose project execution requirements and smaller scale pre-engineered plant and technology supply to national and international marine and land based diamond, mineral sands, coal and gold mining industries.

Explore Technology - Debmarine

The sixth member of the Debmarine Namibia fleet, mv SS Nujoma is a diamond exploration and sampling vessel. This vessel is scheduled to commence operations in 2017. The production vessels mine diamonds off the sea floor using highly advanced technology and supported with sophisticated tracking, positioning and surveying equipment.

SOUTH AFRICAN DIAMOND HANDBOOK AND OPERATING DIAMOND MINES DIRECTORY, 2016

Alluvial mining is undertaken both at the coast and inland, and involves the mechanized removal of overburden (usually sand and boulders) to expose the layer of diamond-bearing gravel. Marine mining involves specialized ships equipped with prospecting tools, mining heads, screening equipment and

Major Mines & Projects | Namaqualand Mine

West Coast Resources is a diamond-mining company with operations in the Namaqualand region of the Northern Cape. The Company is owned by Trans Hex Group Ltd (67,2%), the State (Department of Public Enterprises) (20,0%), Dinoka Investment Holdings (Pty) Ltd (8,8%) and the Namaqualand Diamond Fund Trust (4,0%).

ALLUVIAL DIAMOND MINING FACT SHEET

Alluvial diamond mining is the term used to describe the process through which diamonds are recovered from such deposits of sand, gravel and clay. Large concentrations of alluvial diamond deposits are mined on an industrial basis.

Home - ADP Group

ADP Marine and Modular targets fit for purpose project execution requirements and smaller scale pre-engineered plant and technology supply to national and international marine and land based diamond, mineral sands, coal and gold mining industries.

diamond diamond mining equipments

Wes See Marine amp River Diamond Mining Equipment. 50 years of combined experience in both the mining of Alluvial diamonds and the manufacturing of mining equipment allows us Wes See to give you personalised service and custom designed equipment to meet your unique needs amp requirements

Seafloor Production Tools - Nautilus Minerals Technology

Seafloor Production Tools . There are three Seafloor Production Tools (SPTs), the Auxiliary Cutter (AC), the Bulk Cutter (BC) and the Collecting Machine (CM). Nautilus' Seafloor Production tools combine existing technology from the offshore oil and gas sector with rock cutting technologies used in land-based operations.

DIAMOND MINING AND THE ENVIRONMENT FACT SHEET

• Marine mining Diamond deposits are sometimes found on the seabed, seabed matter needs to be removed from marine diamond mining sites to access the diamonds beneath. To minimise the impact on the environment, the seabed matter is replaced in its original position.

New and Used Gold Mining Equipment for Sale | Savona Equipment

Savona Equipment is your source for new and used mining equipment including underground mining and surface mining. We have both rubber tire and rail equipment, crushing plants, underground and surface drilling, milling equipment including jaw crushers, cone crushers, roll crushers, flotation cells, cyanidation equipment, conveyors, used pipe, used fittings, pumps, and used electrical teck cable.

ALLUVIAL DIAMOND MINING | Lucapa Diamond Company

Lucapa and its Angolan partners Endiama and Rosas & Petalas commenced commercial alluvial diamond mining operations at Lulo in January 2015, with mining company Sociedade Mineira Do Lulo (SML) (Lucapa 40% owner and operator) formally incorporated in May 2016.

Gold Mining Equipment - 911Metallurgist

911MPE has small gold mining equipment for sale and more specifically mineral processing equipment.Our equipment is best used in small scale extractive metallurgy operations operated by small miners or hobbyist prospectors and mining fanatics. 911MPE’ offers gold mining equipment as well as processing equipment applicable to most any base metals: copper, lead, zinc, nickel, tin, tungsten and ...

Underwater Surveys

Underwater Surveys has been appointed the exclusive agent for sales and support of a variety of well-known international manufacturers of survey and offshore equipment...

Mining Equipment - prm Mining Machinery

Product Introduction Mining equipment refers to the machinery specialized in mining, mineral processing, construction, road and so on. The products of our company mainly have crusher machine, beneficiation equipment, grinding machine, and building materials equipment.

Diamonds - Minerals Council South Africa

Without diamond grit (bort or boart as it is known) much of the world’s modern manufacturing would be made far more difficult than it is. While diamond mining has been taking in place in South Africa for almost a century and a half, the country’s diamond sector is far from reaching the end of its life.

Seafloor Production Tools - Nautilus Minerals Technology

Seafloor Production Tools . There are three Seafloor Production Tools (SPTs), the Auxiliary Cutter (AC), the Bulk Cutter (BC) and the Collecting Machine (CM). Nautilus' Seafloor Production tools combine existing technology from the offshore oil and gas sector with rock cutting technologies used in land-based operations.

Alluvial Diamond Mining - Gathering Diamonds On The Surface

Alluvial diamond mining is an above ground form of mining which concentrates on gathering diamonds on the surface. This is the most traditional and oldest mining method in the diamond industry, which originated hundreds of years ago in India. This method is widespread even today, mainly in Brazil ...

IMDH Group | IMDH Group International Mining & Dredging Holding Ltd

COMPANIES. The IMDH Group consists of a number of legally independent entities which own the various separate assets, and where IMDH - International Mining and Dredging Holdings (Pty) Ltd is the holding company controlling the Namibian and South African operating entities.

Gold Mining Equipment and Used Mining Equipment for Sale

Savona Equipment sells new and used gold mining equipment, mining machinery equipment, aggregate, crushing, soil remediation, agitation, cyanidation, mineral processing, drilling and screening equipment at very reasonable prices.

Mining in Kimberley - Diamond mining in South africa

Kimberly diamond mine is an open pit and an underground mine based in Kimberley, South Africa. It has a width of 463 meters across and a depth of around 240 meters. There is a lot of infrastructure involved in digging mines and excavating diamonds.

Dredging & Marine Contracting - Damen Group

Submersible Dredge Pump type DOP250 with sand mining head. January 2017. A complete dredge package was delivered including a submersible dredge pump type DOP250, it’s drive through a diesel-hydraulic power pack as well as a jet water pack, supplying water to the submersed pumps sand mining head.

Home [www.alexkor.co.za]

The company has two divisions or business units, which are the Alexander Bay Mining (Alexkor RMC JV) and the Alexkor corporate unit. The mining division is the core business of the company, exploiting a large land-based diamond resource and extensive diamondiferous marine deposits... [ Read more ]

WB Construction

WB Construction is a existing company, founded in 1964, and is well known for it's quality products. Our unique designs and specialized equipment gaurantee maximum success rate for your specific conditions.

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