Get A Quote
  • DEBMARINE NAMIBIA IS THE WORLD’S LARGEST MARINE DIAMOND

    DEBMARINE NAMIBIA IS THE WORLD’S LARGEST MARINE DIAMOND

    The mining vessels mine diamonds off the ocean floor using highly advanced drill technology and supported with sophisticated tracking, positioning and surveying equipment. This national icon not only uses the most advanced marine diamond mining technology, but its people are shining stars in the Namibian mining industry with highly sought-after

    get price

  • De Beers Group

    De Beers Group

    The world's leading diamond company, with unrivalled expertise in the exploration, mining and marketing of rough diamonds driving it forward since 1888

    get price

  • Offshore Diamond Mining: Vessels and Technologies - MZ

    Offshore Diamond Mining: Vessels and Technologies - MZ

    Aug 08, 2019 The first diamond recovery is planned for Q2 2022. The newbuilding is expected to bring about 500,000 carats per year. Negative Effect of Offshore Diamond Mining. Such laborious method of diamond recovery naturally causes a great disturbance to the marine environment of Namibia

    get price

  • How Are Diamonds Mined And Extracted From the Ground

    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

    get price

  • Chapter 23: Offshore Mining Industries

    Chapter 23: Offshore Mining Industries

    Marine mining has occurred for many years, with most commercial ventures focusing on aggregates, diamonds, tin, magnesium, salt, sulphur, gold, and heavy ... Diamond placer deposits exist in two

    get price

  • Damen specialises in the manufacturing of several types of

    Damen specialises in the manufacturing of several types of

    Mining activity, offshore and inland, therefore never stops. Large scale sand dredging and aggregate excavation at sea is done using specially adapted hopper dredgers. Designed for the harsh environment they operate in, Marine Aggregate Dredgers have been made for mineral mining at impressive dredging depths, to screen the aggregates on board

    get price

  • HOME » TIME Limited

    HOME » TIME Limited

    From mining plugs, diamond drill tools and blast hole products to pumps and parts, TIME can supply you with items to suit many different applications. We also house and distribute our own branded equipment across Canada, in addition to the stock we source and deliver from suppliers. We are positioned in key mining centres such as Timmins

    get price

  • Careers Vacancies - Debmarine

    Careers Vacancies - Debmarine

    The mv Mafuta is the world’s largest marine diamond mining vessel. The mv Mafuta accounts for over 50% of total Debmarine Namibia production. Wave swells in the Debmarine Namibia mining licence area can reach up to 10 metres. The biggest diamond produced by Debmarine

    get price

  • The diamond millionaires' ghost town swallowed by sand

    The diamond millionaires' ghost town swallowed by sand

    Jul 04, 2021 The long-forsaken mining settlement of Kolmanskop produced 11.7% of the world's diamonds in its heyday and was among the richest communities in the world, boasting everything from fine mansions to

    get price

  • Offshorre Mining – the good and the bad

    Offshorre Mining – the good and the bad

    Jun 07, 2013 Panda Marine Mining & Exploration CEO Kobus Pansegrouw observes that, currently, the industry is “pretty quiet”, attributing this state of affairs to the collapse of the diamond price a few

    get price

  • Deep sea mining - Wikipedia

    Deep sea mining - Wikipedia

    Deep sea mining is a growing subfield of experimental seabed mining that involves the retrieval of minerals and deposits from the ocean floor found at depths of 200 meters or greater. As of 2021, the majority of marine mining efforts are limited to shallow coastal waters, where sand, tin and diamonds are more readily accessible. There are three types of deep sea mining that have generated

    get price

  • Mining Equipment - Hongxing Mining Machinery

    Mining Equipment - Hongxing Mining Machinery

    Mining Equipment. Main Products: stone crusher, jaw crusher, mobile crusher, ball mill, rod mill, magnetic separator, flotation machine, etc Production Capacity: 0.65-615t/h Rotation Speed: 191–400 r/min “40 years of senior mining machinery solutions”

    get price

  • Sea Doo PWCs - Evinrude Marine | Alaska Mining & Diving

    Sea Doo PWCs - Evinrude Marine | Alaska Mining & Diving

    Come visit Alaska Mining and Diving! We offer all the latest from Ski Doo, Sea Doo and Can Am! We also carry boats by Kingfisher and C-Dory. Don't forget Mining and Diving supplies. Call us

    get price

  • Marine & River Diamond Mining Equipment

    Marine & River Diamond Mining Equipment

    Marine and River Diamond Mining Equipment Manufacturers : Home: About Us: Equipment: Services: Boats: Contact Us : 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

    get price

  • Wes See Konstruksie - Marine & River Diamond Mining

    Wes See Konstruksie - Marine & River Diamond Mining

    This is the final recovery equipment used to sort your diamonds from the screened gravel of the small to medium sized operation. There are two types of jigs: Plietz jig. Requires the gravel to be pre-sorted in fractions that vary no more than 4-5mm in size. Effective with gravel size up to 16mm

    get price

  • About Us - Marine & River Diamond Mining Equipment

    About Us - Marine & River Diamond Mining Equipment

    The marine diamond industry on our west coast is dependent on favourable weather conditions leaving divers with a lot of idle time on their hands. During these periods we started repairing other operators' machinery and running to sea when conditions allowed mining operations

    get price

  • Boats - Marine & River Diamond Mining Equipment

    Boats - Marine & River Diamond Mining Equipment

    Diamond recovery Boat... We own and operate our own cradle in Port Nolloth with which we can slip fishing type vessels with mono or catamaran hulls of up to 15m in length and 40 tonnes in weight. A wide variety of services are available such as shipwright work for wooden, steel and glass fibre hulls, propeller, shaft, stern tube and rudder repairs. We have a mobile crane with which heavy components such as

    get price

  • Offshore Diamond Mining | International Marine Consultancy

    Offshore Diamond Mining | International Marine Consultancy

    Oct 15, 2009 Contrary to the picture conjured above; the mining is actually carried out with huge vacuum pumps, tubes and ROVs. 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

    get price

HELPS YOU TO FIND PERFECT CAR

Why Choose Us

  • 01

    Advanced technology

    With 40 years of experience in R & D and manufacturing of mining machinery, it has great advantages in terms of production capacity and process level.

  • 02

    Quality materials

    Select special materials with high wear resistance and high hardness, and add various elements into the raw materials to improve the use effect and service life.

  • 03

    Technical support

    High quality, professional service team, standardized service process, diversified service channels, comprehensive and systematic training system.

  • 04

    After sales guarantee

    Establish perfect data files, provide lifelong service for the sold equipment, provide various spare parts and consumables, and solve the worries in time.

Latest News

Copyright © 2021.Henan Mining Machinery Co., ltd. All rights reserved. Sitemap

pc-kf
wap-kf
gotop