01.12.2020 (636 Clicks)
Engie Impact provides strategic and actionable Support for Vale New Caledonia to reach its Zero Carbon Target and boost Competitiveness
Engie Impact announced the completion of its Zero Carbon Roadmap for Vale New Caledonia to reach its zero carbon targets and stay ahead of regional competition during its sustainability transformation.
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01.12.2020 (667 Clicks)
Metso Outotec announces Crusher for soft Ore Applications
Metso Outotec expands its mobile and stationary crushing systems range with a sizer crusher for soft ore applications
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30.11.2020 (889 Clicks)
GHH Multipurpose electric Vehicles: New Conversion Kits for Tembo 4x4
The electric off-road vehicle Tembo 4x4 E-LV on Toyota basis becomes a multifunctional platform: Several versions, from the classic Hilux and Land cruiser pickup to the station wagon, are already available - and another one with an extra large personnel cabin is now being added to the offering.
The designers have given the Tembo, which is sold in many parts of the world by the manufacturer of construction and mining machines GHH, a leading edge with the new extra large 10 personnel carrier. It is specifically targeted to applications, where a maximum of people are required to be transported at once. The more spacious supervision vehicle option, which comprises forward facing 6 personnel carrier, is also available. There are various conversion kits also available to suit specific customer needs as well as tailor made options as well.
Rugged Toyota base
These kits include both mechanical and electrical service vehicles which are based on the enhanced, flatbed platform designed to take any special equipment like a crane or workshop machinery or service equipment for servicing mining machinery. Due to its modular structure, the strength surpasses the original bed and offers the toughness and flexibility needed to complete the job. There are also supervision vehicles available which have been fitted with an aluminium, custom drawer system to keep all the equipment organized.
The new Tembo thus competes with many of the light duty multi-purpose vehicles available today. Among them are the increasingly outdated diesel-powered vehicles, but also the solutions of the (few) direct competitors, who also electrify light duty vehicles - but are hardly as far advanced as the Tembo. Although Tembo focuses on “going green” and being the leader in 100 percent electric vehicles, the need for conventional diesel units is understood and can be fully supported where needed.
Pioneer in the industry
The first Tembo Electric Cruiser came on the market in 2016. Their approach of turning the Toyota Land Cruiser and Hilux series into a fully-fledged electric multi-purpose vehicle, especially for construction and mining industries, is considered to be correspondingly mature. The two vehicle models are widely used: In underground mining, for example, Toyota is considered a market leader.
Although the sales price (still) speaks for the diesel, the disadvantages outweigh the benefits: its error-prone complexity, the noise level, heat generation, extensive maintenance, and above all the emissions that are harmful to health and the environment. Diesel engines also challenge ventilation during underground use, which leads to high operational cost are causing more and more operators to consider alternatives. Electric vehicles undoubtedly offer such alternatives, and the Tembo in particular: The manufacturer has a global presence, can look back on many years of expertise and, above all, can point to numerous vehicles in active use even under the toughest conditions (e.g. in Australian mines). The turnkey, custom made solutions definitely put them a step above the rest.
200 km on a battery charge
The Tembos correspond largely to the series standard of Toyota, but are equipped with an electric motor with 65 kW and 250 Nm torque, a special 1:3 transmission and a powerful battery designed for at least 10 years or 8000 charging cycles. Achieving 80km with a 28kwh battery pack and 200km with a 72kWh battery pack. In two and a half hours the vehicles are charged from 20 to 80 percent, with the single phase charger, and with the 3 phase charger this time decreases to only one hour. No external infrastructure is required for operation, as a 15 kW charger is also on board with the single phase and a 22 kW with the 3 phase, battery recuperation in place and a charging cable wallbox can also be supplied with the vehicle if required. The vehicles reach a top speed of 80 km/h and can climb gradients of up to 45 degrees. With the standard air conditioner and heater as well as smooth acceleration and no gear changing, every drive is a comfortable one.
About GHH/Tembo
GHH, based in Gelsenkirchen, Germany, has over 50 years of experience in the production of robust and safe vehicles for mining and tunnelling in hard and soft rock, including load haul dumpers with payloads of up to 21 tonnes and dump trucks of up to 45 tonnes. They are designed for low profile, narrow vein and mass mining operating environments and are used worldwide. GHH is part of the Schmitz Kranz Group and thus one of the global market leaders, to which the drilling rig specialist Minemaster and GHH Mining Machines also belongs. Since September 2019 the Germans have included the electric Tembo vehicles from the Netherlands in their worldwide sales and service program. The vehicles are offered in Germany, Turkey, Greece, Russia, India, USA, Mexico, Chile, New Zealand, South Africa, Botswana, Mozambique, Namibia, Tanzania, Zambia, Zimbabwe as well as the CIS states and Latin America.
Source: GHH
GHH, Fahrzeuge, GmbH, Mining, electric, mobility, Quarrying, Mineral, Industry, Health, Safety, Multipurpose, electric, Vehicles, Conversion, Kits, Tembo, 4x4







26.11.2020 (669 Clicks)
Metso Outotec helps rebuild Beirut Explosion Area
Metso Outotec supports the United Nations Children’s Fund (UNICEF) emergency program in Beirut, Lebanon, in collaboration with UNICEF Finland, by donating equipment which will be used in the reconstruction of the disaster area in order to secure clean water, sanitation and healthier living conditions for thousands of children and families. The donated equipment is expected to arrive in Beirut in December 2020.
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26.11.2020 (739 Clicks)
Fugro supports World Bank Activities on Flood Hazard and Risk Mapping in Romania
Fugro has been awarded a Geo-data acquisition contract to support the World Bank in its efforts to support the Government of Romania in preparing flood hazard and risk maps, and flood risk management plans, at national level.
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25.11.2020 (687 Clicks)
Nornickel Proceeds With Automation and Modernization of Equipment in the Russian Far North
MMC Norilsk Nickel, headed by Vladimir Potanin, is pursuing its ambitious programme aimed at the modernization and automation of production facilities. As part of that plan, the Company’s Polar Division has received a new batch of equipment to improve the efficiency of operations, and autonomous vehicle devices have reached the second stage of testing at the Severny mine at Kola MMC.
Under the equipment renovation programme, the enterprises of the Polar Division received 25 units of mobile equipment for various purposes in 2020. The total value of the equipment delivered amounts to around $8mln (RUR 600mln). One of the main points of the programme was the purchase of new equipment for the local motor transport association.
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25.11.2020 (615 Clicks)
ABB launches ABB Ability™ Safety Plus for Hoists ensuring the highest Level of Personnel and Equipment Safety
- Suite includes the first Safety Integrity Level 3 certified mine hoist brake system, hoist monitor and hoist protector on the market
Global technology company ABB is launching ABB Ability™ Safety Plus for hoists, a suite of mine hoist safety products that brings the highest level of personnel and equipment safety available to the mining industry. The products include Safety Plus Hoist Monitor (SPHM), Safety Plus Hoist Protector (SPHP) and Safety Plus Brake System (SPBS) including Safety Brake Hydraulics (SBH).
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24.11.2020 (756 Clicks)
Implenia announces new Chief Human Resources Officer
As of 1 December 2020, Claudia Bidwell is taking over from Christelle Beneteau as Chief Human Resources Officer (CHRO) and becomes a member of the Implenia Executive Committee | She has profound expertise in all areas of HR management, organization, talent and leadership development and vast international experience
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24.11.2020 (1099 Clicks)
Geogrid reduces Earthworks by more than 40 per Cent
Embankments have to be reinforced, subsoils stabilised, or sinkholes bridged. Due to extreme weather events, the need for soil reinforcement steadily increases. High strength geogrids can make such work much easier. Secugrid HS geogrids from Naue enable time savings of more than 40 per cent for complex earthworks.
With weak and compressible soils, earthworks are often a long process. The fill has to be installed in stages, and the soft soil may need to be relieved by a deep foundation. These measures usually take a lot of time and increase costs.
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24.11.2020 (743 Clicks)
Mechanical Engineering Exports in Germany overcome low Point
Export figures for the mechanical engineering industry in Germany are further improving. The lowest point in machinery exports has been overcome. However, patience and efforts are still needed in business and politics before the pre-crisis level is reached.
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11.07.2023
GeoResources Journal 2-2023
Special Topic: Focus on raw material security and supply chain
GeoResources Journal 2-2023 is dedicated to the main topic areas of mining, tunnelling, geotechnics and energy, as well as the special topic: Focus on raw material security and supply chain....
11.07.2023
Single-bar Anchors in Geotechnics - CO2 Footprint, technological and Construction Properties of a Ground-Anchor System
When selecting single-bar anchors to secure site excavations or slopes and embankments, the steel grade has a major influence on the loadbearing capacity, on construction management, and on the carb...
11.07.2023
Blasthole Drilling Technology: where to next?
Machine development seems to have gone as far as it can in the blasthole drilling sector. This paper presents the state-of-the-art technology as used in underground and surface mining and in the quarrying and tunnelling industries and examines the limits to further development in these areas. ...
02.10.2023 - 04.10.2023
AFTES International Congress 2023
04.10.2023 - 05.10.2023
ESG Africa Conference 2023
08.10.2023 - 13.10.2023
International Snow Science Workshop ISSW 2023
09.10.2023 - 14.10.2023
15th ISRM Congress 2023

World’s longest Railway Tunnel Project – supported by innovative Conveyor Digitalisation and reliable Engineering
17. October 2022 (1692 Clicks)
The consortium BTC Brennero Tunnel Construction and the Hosch Group jointly delivered on a world-class tunnelling project by combining excellent engineering with the innovative remote monitoring system Hoschiris Discover.


RAG-Technikchronik - Buch 2: Technikentwicklung im Abbau
27. September 2018 (10555 Clicks)
Als erster Band erschienen in der Buchreihe Dokumentation der technischen Entwicklung bei der RAG ist das Buch 2, das sich mit der „Technikentwicklung im Abbau“ beschäftigt. Die Autoren betrachten die einzelnen Aspekte des Strebbaus an langer Front in flacher und mäßig geneigter Lagerung.


04.09.2023 (144 Clicks)
Herrenknecht announces final breakthrough for Silvertown Tunnel
Tunnelling at the Silvertown project in London on track for success: using th...


19.09.2023 (129 Clicks)
Cimic´s CPB Contractors selected as preferred bidder for Victoria’s Suburban Rail Loop East
Cimic Group’s CPB Contractors has been selected by the Victorian Govern...

06.09.2023 (119 Clicks)
Harmony - Loss-of-life incident at Kusasalethu mine
Harmony Gold Mining Company Limited regrets to announce that two employees tr...


04.09.2023 (111 Clicks)
steute Technologies restructures its business fields
steute Technologies, an international technology company for top-quality swit...
