Engins de chantiers et miniers électriques

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Re: Engins de chantiers et miniers électriques

Message par energy_isere » 20 févr. 2022, 12:00

Sandvik développe un truck minier électrique de 65 tonnes de capacité.
Commercialisation prévue fin 2023.
Sandvik develops new battery-electric truck for underground mining
The TH665B prototype with a 65t payload capacity would be up to 30% faster on a 1:7 ramp.

February 17, 2022

Image
Sandvik’s new TH665B truck has a 65t payload capacity. Credit: Sandvik.

Sandvik has developed what it claims to be the largest-capacity battery-electric truck to support underground mining operations.

The new Sandvik TH665B prototype has a 65t payload capacity and is currently undergoing factory testing in California, US.

Sandvik plans to finalise the trial agreement with AngloGold Ashanti Australia and underground mining services company Barminco.

AngloGold Ashanti plans to trial the new prototype at its Sunrise Dam gold mine in Western Australia to validate its viability in a long-ramp haulage application.

The trials of the Sandvik TH665B truck will be carried out prior to its commercial production, which is planned to start in late-2023.

The new truck has been designed to enhance sustainability, productivity and cost efficiency in bulk mining operations.

Sandvik Mining and Rock Solutions president Henrik Ager said: “Our 65t battery-electric truck is our latest development in helping mass hard rock miners and contractors to make the shift towards more productive, emission-free mining.”

Sandvik said that a fully loaded Sandvik TH665B machine would be up to 30% faster on a 1:7 ramp when compared to a conventional diesel underground truck.

The machine is also equipped with extremely efficient electric driveline to offer high acceleration and fast ramp speeds.

Additional features of the truck include a new battery lifting system to provide improved reliability and Sandvik’s self-swapping system to enable quick and easy battery swap within minutes.

In a separate development, Sandvik Mining and Rock Solutions secured a $216M (Skr2bn) contract from BHP to deliver equipment for the Jansen Potash project in Canada.

The firm plans to start the delivery of the equipment in Q3 2023 and extend to 2026.
https://www.mining-technology.com/news/ ... ck-mining/

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Re: Engins de chantiers et miniers électriques

Message par energy_isere » 26 juin 2022, 11:24

en rapport avec le post au dessus.
BHP to use Sandvik’s electric vehicles for Canadian potash mine
Sandvik will supply ten underground battery electric loaders and one electric tethered loader for the Jansen Potash Project.


June 21, 2022

Image
Sandvik plans to deliver the battery electric loaders and other equipment from 2023. Credit: Sandvik.

BHP has selected Sandvik Mining and Rock Solutions for the supply of battery electric vehicles (BEVs) for the Jansen Potash Project in Canada.

Located around 140km east of Saskatoon, Saskatchewan, the Jansen Project is expected to be the world’s largest potash-producing mine, once commissioned.

Under the contract, Sandvik will deliver ten underground battery-electric loaders and one electric tethered loader for the Jansen Potash Project. This project is expected to have an initial capacity of 4.35 million tonnes per annum (Mtpa) of potash.

Expected to operate for up to 100 years, the mine is planned to start production in 2027.

BHP Jansen Potash president Simon Thomas said: “Electric mining equipment is essential to meeting our goals to reduce emissions, improve productivity and most importantly protect the health of our employees underground.

“Jansen will have the lowest carbon emissions per tonne of product produced compared to any potash mine operating today in Saskatchewan.”

Sandvik intends to deliver the battery-electric loaders and other equipment from 2023 to 2025.

Sandvik Canada business line manager Alex Willows said: “Sandvik electric loaders have been designed to best utilise innovative technology of its battery pack and electric driveline, and maximise the capabilities of our battery technology.”

Planned to be developed in phases, the Jansen underground mine is expected to have a peak production capacity of 8Mtpa of marketable potash.

The $5.1bn Jansen Project Stage 1 will focus on sustainability and technology, and the battery-electric loaders.

Last week, Canada announced a C$100m investment to help reduce emissions at the Jansen potash mine.
https://www.mining-technology.com/news/ ... es-potash/

Si la mine dure effectivement 100 ans, BHP a de quoi essayer et user plusieurs générations de camions électriques .........
Belle vitrine pour Sandvik.

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Re: Engins de chantiers et miniers électriques

Message par energy_isere » 03 juil. 2022, 12:21

Hitachi Construction Machinery Shares Advantages of Battery Electric Mining Truck
Provided By Hitachi Construction Machinery Americas Inc.
June 22, 2022
Mine site electrification important step in drive toward net-zero carbon emissions.

Image

Trolley systems cut fuel use

Trolley assist technologies are not new, they have actually existed for decades. The technology has not yet been widely adopted despite several inherent advantages. With fuel prices continuing to climb, trolley assist technology is well positioned for the future. The increasing popularity of diesel-electric trucks simplifies the implementation of a trolley assist system. These trucks already have an electrical system on board to tap into, which makes it easier to put them on a trolley line.
.....................
https://www.mining.com/sponsored-conten ... ing-truck/

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Re: Engins de chantiers et miniers électriques

Message par energy_isere » 31 juil. 2022, 16:35

Sandvik reçoit une commande de 20 véhicules miniers à l'électrique.
Sandvik wins record SEK 330 million order for battery-electric mining equipment

By NS Energy Staff Writer 26 Jul 2022

The company determined that in the case of McIlvenna Bay, BEVs provided better financial results when considering the savings generated through lower ventilation capital and operating costs.

Sandvik has been awarded an order to supply a fleet of battery-electric trucks, loaders, drills and on-site service support for Foran Mining’s McIlvenna Bay project in Saskatchewan, Canada, which is designed to be the world’s first carbon neutral copper development project. The order, valued at SEK 330 million, is Sandvik’s largest to date for battery-electric equipment, and will be booked in the third quarter.

Under the contract Sandvik will supply a fleet of 20 battery-electric vehicles as well as Battery as a Service. The delivery of the equipment is scheduled to take place during 2023-2025. McIlvenna Bay is an underground copper-zinc mining project located in the Flin Flon Greenstone Belt with an objective to be carbon neutral. The project will be powered by clean hydroelectric power and designed to take advantage of Sandvik’s latest technological advances in sustainable mining.

“I am very pleased that we have been chosen by Foran Mining to deliver our leading battery-electric solutions for the pioneering McIlvenna Bay project. Sandvik sees very strong momentum for our mining electrification offering, which offers great potential in driving more sustainable mining, helping customers to boost productivity, reduce greenhouse gas emissions and improve workers’ health,” says Stefan Widing, President and CEO of Sandvik.

The order comes after Foran Mining conducted a thorough analysis during its 2020 pre-feasibility study to determine the investment case for battery-electric vehicles (BEVs) compared to diesel. The company determined that in the case of McIlvenna Bay, BEVs provided better financial results when considering the savings generated through lower ventilation capital and operating costs.

Battery as a Service by Sandvik allows a mine to get the most out of its electric vehicles by relying on Sandvik’s expertise to manage the capacity and health of batteries and chargers throughout their lifecycle.
https://www.nsenergybusiness.com/news/s ... equipment/

Le projet Mcilvenna-bay de cuivre est au Canada, voir ce post viewtopic.php?p=2338500#p2338500 du 6 mars 2022

https://foranmining.com/projects/mcilvenna-bay-project/

Image
Sandvik LH518B battery electric loader. Credit: Foran Mining

https://www.mining.com/foran-orders-san ... katchewan/

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Re: Engins de chantiers et miniers électriques

Message par energy_isere » 16 oct. 2022, 11:10

Shell coalition to develop fast-charging electric trucks
Nine companies plan to start production of modular, continuous-use battery in 2025.


By Matt Farmer October 12, 2022

A coalition of nine companies, led by oil and gas company Shell, will aim to produce fast-charging electric mining vehicles by 2025.

At a press conference, representatives of the nine companies presented their plans for a modular, cross-compatible charging system. Shell vice-president of sectoral decarbonisation and innovation Grischa Sauerberg said the modularity of the system would allow it to be used quarrying and aggregates as well as deep mines.

The coalition consists of nine companies, including Shell. Alliance Automation, Spirae, and Worley will handle power distribution, allowing for several charging points across a site. Carnegie Robotics, Heliox, and Stäubli will develop the fast-charging systems to allow rapid energy transfer to vehicles. Aboard the vehicles, batteries will be developed by Skeleton Technologies and Microvast.

This system would allow for full charging of a 400kWh battery in 90 seconds, using a 24MW power connection. This size of battery would add 12 tonnes to the weight of a vehicle, although the companies say that modularity will allow for different capacities.

“The super-battery charges electric mine vehicles 100 times faster”
Estonia’s Skeleton Technologies will build the vehicle batteries. While the company has previously worked with graphene, vice-president of automobile business development Sebastian Pullman said that the new batteries will also use aluminium foil with water as an electrolyte. This would also make the batteries recyclable.

He said: “Today’s lithium-ion batteries cannot handle fast-charging, which means you need a much larger system than you would normally install. You also run into issues of safety, and lifespan, and there are sustainability issues around some the materials. Most common lithium-ion batteries use materials like cobalt and nickel, which are not available, for example, in Europe.”

As such, the battery will not use cobalt, lithium, copper or graphite. This would prevent the battery from presenting an explosion risk if pierced, crushed, or overheated, as tested by third-parties. However, no specifics of this testing have yet been provided.

He did also concede that the new design would cost more per kWh of energy storage that conventional systems. At the same time, the “super battery” would offer more cost-effective charging throughput than other systems.

However, in mines with discontinuous power supplies or where high-voltage lines cannot reach loading or unloading stations, fast charging may require stationary power buffers.

The batteries will be rated for 50,000 discharge cycles, each lasting “20 to 30 minutes”. Engineers will begin testing a prototype system under laboratory conditions in Hamburg from next year. In 2024, the coalition will begin its first field trials at an as-yet-undecided location. The units would first become commercially available from 2025.

More uptime than diesel, sooner than hydrogen?
Sauerberg was keen to show the project as a response to a Deloitte survey, which highlighted cost of ownership as a main barrier preventing mining companies from converting their fleets to electric.

As such, he emphasised that fast charging would allow trucks to charge during routine operations such as loading and unloading. “This would allow electric mine vehicles to have more use-time than a regular diesel truck, with no need for scheduled refuelling”, he said.

Sauerberg also toyed with the idea of developing this system for use in construction, rail transport, and short-distance marine vessels. Within mining, Pullman mentioned that the batteries could allow for energy recovery in mineshaft systems.

Asked what Shell brings to the coalition, Sauerberg said the company’s energy division would manage power supply and management. The company’s chemicals division will also handle coolant systems.

He also compared his system to that of biofuels and hydrogen, saying each will have “a role to play” in a “mosaic of solutions” in future. In the present, he said that miners had found both to be too expensive. “Green hydrogen is not scalable at this stage; the supply chains are not ready yet. That is something that we believe will only really change in the mid-2030s.”
https://www.mining-technology.com/news/ ... coalition/

Une obscure société Estonienne va mettre au point une trés grosse batterie sans Lithium d'ici 3 ans ???? :-k
A suivre ......

leur press release : https://www.skeletontech.com/news/skele ... ?hsLang=en

https://www.skeletontech.com/superbatte ... b-industry

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Re: Engins de chantiers et miniers électriques

Message par energy_isere » 16 oct. 2022, 13:42

suite du post au dessus, le sujet traité dans mining.com
Shell launches consortium to speed up electrification of mining vehicles

Cecilia Jamasmie | October 12, 2022 |

....................
By 2030, it is estimated that a battery-electric haulage truck will lower total cost of ownership, involve 20% lower maintenance costs, and 40% lower fuel costs than existing diesel trucks, Shell said.

...................
The commercial offering from the partners is expected in 2025. It would follow a pilot solution that will be tested at a Shell facility in Hamburg, Germany, next year, as well as final field trials at selected mine sites in 2024.
https://www.mining.com/shell-launches-c ... -vehicles/

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Re: Engins de chantiers et miniers électriques

Message par Jeudi » 02 nov. 2022, 13:01

Électrification des transports dans les mines : lentement… mais sûrement
Les mines à l’aube d’une révolution verte? Si les mots électrification et automatisation enthousiasment des fournisseurs miniers, d’autres intervenants sont plus circonspects. Tour d’horizon.
https://ici.radio-canada.ca/nouvelle/19 ... urant-inmq

Image
Quand rien dans l’univers ne te contredit, ça veut dire que tu n’écoutes pas.

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Re: Engins de chantiers et miniers électriques

Message par energy_isere » 20 nov. 2022, 10:57

Codelco va essayer des loaders electriques de Epiroc à la mine de cuivre de El Teniente. C'est la première expérience de loader électrique en Amérique du Sud
Codelco begins electric loader trial at Chilean copper mine
The new 14t loading shovel features rechargeable batteries and will be tested for a year.
November 17, 2022

Chilean state-owned copper mining company Codelco has started trials of Epiroc’s fully electric loader at its El Teniente copper mine, reported Reuters.

The new 14t loading shovel is said to be a first for South America and features rechargeable batteries.

Codelco plans to test the shovel in the key Chilean copper mine for a period of one year.

During the trial, the new system is expected to save greenhouse gas emissions by 433t and diesel usage by 160,000l. It is also anticipated to reduce noise, as well as 60% of maintenance costs.
https://www.mining-technology.com/news/ ... der-trial/

Image

https://www.mining.com/web/codelco-tria ... emissions/

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Re: Engins de chantiers et miniers électriques

Message par energy_isere » 27 nov. 2022, 15:00

Même les camions miniers de Caterpillar se mettent à l’électrique !
L'électrique s'adapte à tous les véhicules, vraiment tous !


Raphaëlle Baut le 25 novembre 2022 Numeram

Ces géants des mines sont parmi les derniers véhicules que l’on imaginait passer à l’électrique. Pourtant, Caterpillar travaille à cette transition avec ses clients.

Ce n’est pas le tombereau dédié au travail dans les mines le plus grand de la gamme Caterpillar, mais le camion 793 électrique est déjà impressionnant. Le 22 novembre, Caterpillar a procédé à une démonstration inédite de son premier gros camion minier fonctionnant grâce à des batteries électriques. C’est tout un symbole qui accompagne ces premiers tests du constructeur.

Alors que Volvo travaille sur des tombereaux à hydrogène, Caterpillar s’aventure en direction des véhicules électriques fonctionnant sur des batteries. Quand un engin thermique comme le 793F pèse déjà 122 300 kg avec un moteur de 85 L de cylindrée, on n’est assurément plus à quelques kilos près pour inclure des batteries électriques pour remplacer la motorisation thermique. En tout cas, la démonstration dans des conditions réelles est intéressante.

Un premier test pour un camion minier électrique
Afin de donner du crédit à ce premier test, Caterpillar a cherché à approcher des conditions d’emploi réelles. Ainsi, le prototype a été testé sur un parcours de 7 kilomètres. et sa benne a été pleinement chargée à sa capacité nominale. Plusieurs facteurs étaient attentivement observés par les clients présents pour l’occasion :

La vitesse de pointe du véhicule chargé ;
La vitesse en montée sur une pente de 10 % ;
Le comportement en descente sur une pente de 10 %.

Image
Caterpillar prototype 793 électrique à batterie. // Source : Caterpillar

Caterpillar surveillait aussi de nombreux capteurs pour valider les données auparavant réalisées en simulation.

De cette première démonstration, on peut retenir que le camion a atteint une vitesse maximale de 60 km/h, équivalente à un modèle thermique similaire. Le camion chargé a parcouru un kilomètre sur une pente montante de 10 % à une vitesse 12 km/h. Le camion a également effectué un parcours d’un kilomètre sur une pente de 10 %, en profitant de la descente pour capturer l’énergie qui se serait normalement perdue en chaleur.


Le freinage régénératif, sur un engin de ce gabarit, apparaît être un sacré challenge à gérer et optimiser. En tout cas, cela semble avoir fonctionné puisqu’à la fin de la course, le camion a conservé suffisamment d’énergie dans la batterie pour effectuer d’autres cycles complets.

Caterpillar n’a pas encore dévoilé plus d’informations sur la fiche technique pour ce 793 électrique. En outre, il ne s’agit là que des premiers tests en conditions réelles d’un engin réalisé dans un temps très court.

Les grands sites miniers doivent aussi s’adapter pour réduire leurs émissions

Comme le reste du monde, les sites miniers sont concernés par la transition énergétique et doivent s’organiser pour réduire leurs émissions de gaz à effet de serre et leur pollution. Pour montrer l’exemple, Caterpillar a investi pour transformer sa piste d’essai de l’Arizona en un « site minier du futur » fonctionnel et durable, exploitant au passage des énergies renouvelables. L’objectif est de mettre en œuvre les mêmes solutions durables que les sociétés minières clientes.

Au travers de ce site minier de démonstration électrifié et de ce premier prototype électrique, Caterpillar dit vouloir aider à promouvoir ces changements auprès de ses clients. Denise Johnson, présidente du groupe Resource Industries, a indiqué : « Cette démonstration est une étape importante, et nous sommes impatients de voir ces camions se mettre au travail sur les sites des clients dans le monde entier dans un avenir proche. »

L’industrie minière constitue l’un des dix principaux secteurs qui émettent le plus de gaz à effet de serre dans le monde. Le site Climate Trace, présenté par l’ancien vice-président américain et militant pour le climat, Al Gore, lors de la Cop 27, le place en dixième position, avec 0,1 % des émissions totales mondiales — soit 400 millions de tonnes en équivalent CO2. Il y a du pain sur la planche.
https://www.numerama.com/vroom/1191844- ... rique.html

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Re: Engins de chantiers et miniers électriques

Message par Silenius » 27 nov. 2022, 19:16

energy_isere a écrit :
16 oct. 2022, 11:10


Une obscure société Estonienne va mettre au point une trés grosse batterie sans Lithium d'ici 3 ans ???? :-k
A suivre ......
Skeleton n'est pas du tout obscur, ils recoivent des journalistes depuis plusieurs annees et commercialisent leurs supercaps pour tramways, grues, eoliennes, demarreurs, KERS.

https://youtu.be/KQ2Eo6wl5r0?t=672
https://www.youtube.com/@skeletontechno ... 427/videos

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Re: Engins de chantiers et miniers électriques

Message par energy_isere » 19 févr. 2023, 11:59

Des loaders électriques de Sandvik pour équiper une mine de fer en Norvége qui veut réduire son empreinte carbone et l'annuler en 2025.
Sandvik to supply electric mining vehicles to Rana Gruber

Reuters | February 15, 2023

Image

Swedish mining gear maker Sandvik has received an order for 19 battery-electric vehicles from Norwegian iron ore producer Rana Gruber, the two companies said on Wednesday.


The agreement supports Rana’s aim to operate the world’s first carbon-free iron ore mine by the end of 2025, and to lower its operational costs, the Norwegian group’s chief executive officer Gunnar Moe said in a statement.


The order, worth 370 million Swedish crowns ($35.6 million), includes trucks, loaders, drills, service support and batteries, with deliveries scheduled to start in the first quarter of 2023, and to continue through 2024, according to Sandvik.

Rana said it had received a grant of 8.7 million Norwegian crowns from Enova, a Norwegian state enterprise owned by the Ministry of Climate and Environment, for four of the machines ordered from Sandvik.

The company added that its capital expenditure in connection with the order will also be offset by a trade-in of current machines.

Rana Gruber is the only iron ore producer in Norway, and produces up to 1.8 million metric tons of iron ore concentrates annually from its five deposits in Norway’s Dunderland Valley.

($1 = 10.4091 Swedish crowns)
https://www.mining.com/web/sandvik-to-s ... na-gruber/

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Re: Engins de chantiers et miniers électriques

Message par energy_isere » 07 mai 2023, 12:10

Le minier Fortescue à développé une batterie de 1.4 MWh pour un super truck minier dont la marque est pas mentionné.
La batterie fait ....... 15 tonnes ! 3.6 m x 1.6 m x 2.4 m
Fortescue welcomes the arrival of Australia’s first prototype battery system designed for a zero-emission battery electric mining haul truck

By Mariam Ahmad January 23, 2023

Fortescue's decarbonisation journey has taken a major step forward today, with WAE Technologies (WAE) completing and delivering to Australia the largest battery of its kind, ready to be installed in a prototype zero-emission battery electric mining haul truck that Fortescue it is developing with Liebherr.

The state-of-the-art 1.4MWh prototype power system sets the pace for ground-breaking innovation in heavy industry and is a bespoke design intended for integration into a 240-tonne mining haul truck.

The battery will be integral to Fortescue’s US$6.2 billion decarbonisation strategy to help eliminate fossil fuels from its terrestrial iron ore operations, which includes replacing its existing diesel-fuelled fleet with battery electric and green hydrogen-powered haul trucks.

A team of 50 engineers and technicians are responsible for developing the pioneering power system, which weighs 15 tonnes, measures 3.6m long, 1.6m wide and 2.4m high, and is made up of eight sub-packs, each with 36 modules, all individually cooled and each with its own battery management system.

It is a massive achievement that has been completed in record time and marks several firsts for an electric mining haul truck battery, with energy storage of 1.4MWH, the ability to fast-charge in 30 minutes and the capacity to regenerate power as it drives downhill.

Fortescue Future Industries CEO Mark Hutchinson said, “WAE and Fortescue are working together to seek to decarbonise faster and more effectively than any other major industrial company in the world.”

“The battery system, designed for our zero-emission battery electric mining haul trucks is an important part of our strategy to reach real zero terrestrial emissions (Scope 1 and 2) across our iron operations by 2030”

“WAE’s battery expertise compliments FFI’s green hydrogen projects and cements Fortescue as a leader in the technologies needed for the green energy transition.”

The battery has now arrived at Fortescue’s workshop in Perth, Western Australia, and will be assembled and installed before its transported to the Pilbara for world-leading testing on site in 2023.

WAE Technologies CEO Craig Wilson said, “Today marks the latest milestone in the rapid development of state-of-the-art zero-emission technology for Fortescue’s mining trucks. This high-performance power system not only boasts the highest energy storage of its kind but will also be the first to offer 30-min fast charging.”

“This system is the first of many technologies that can help enable Fortescue to realise its industry-leading 2030 net-zero target. Powered solely by renewable energy, it will help prevent enormous amounts of fossil fuel from being used in the mining industry, with the goal to not compromise the vehicle’s load capacity. This is an inspiring example of what can be achieved by combining Fortescue’s pioneering green energy vision for its global vehicles and WAE’s extensive expertise in advanced batteries.”
https://miningdigital.com/articles/fort ... ery-system

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Re: Engins de chantiers et miniers électriques

Message par energy_isere » 21 janv. 2024, 23:12

Ce mastodonte pouvant transporter jusqu’à 100 tonnes dans sa benne est électrique

Valentin Cimino 20 Jan 2024

Caterpillar va tester ses gigantesques camions électriques dans le cadre d’une collaboration avec CRH (Cement Roadstone Holdings), un grand groupe dans le secteur des matériaux de construction. Le Cat 777, c’est son nom, a une charge utile impressionnante de 100 tonnes.

Le Cat 777 prend du service

CRH et Caterpillar ont signé un accord stratégique pour déployer des véhicules électriques tout-terrain. Cette collaboration vise à accélérer le déploiement du Caterpillar 777, un énorme camion électrique capable de transporter jusqu’à 100 tonnes dans sa benne. Ensemble, les deux entreprises veulent « faire progresser l’utilisation d’équipements durables sur des terrains miniers ». CRH est convaincu que l’électrification des véhicules a un rôle important à jouer dans la décarbonation de ses activités.

Scott Parson, président de CRH, a déclaré dans un communiqué de presse que « la collaboration et l’innovation sont deux éléments essentiels pour atteindre nos objectifs de décarbonation et parvenir à un bilan net nul d’ici 2050 ». Du côté de Caterpillar, c’est également une très bonne nouvelle. L’industrie des carrières a besoin de solutions nouvelles. Ce partenariat est donc une bonne opportunité pour apprendre et acquérir des connaissances précieuses sur le fonctionnement des véhicules.
https://www.automobile-propre.com/ce-ma ... -sa-benne/

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Re: Engins de chantiers et miniers électriques

Message par energy_isere » 14 avr. 2024, 09:53

China leads in deploying battery-powered trucks – GlobalData report
Home to various suppliers, China's mining sector is investing in battery-powered tech in the form of small-scale electric trucks.

Eve Thomas April 10, 2024

Battery technology promises to be the next frontier in mining vehicles, and several projects are already underway as operators including BHP, Fortescue Metals Group and Teck look to move towards electrification, according to a new report.

GlobalData’s Development of Electric Mining Vehicles in Surface and Underground Mining report notes that some small-scale battery-powered trucks are already deployed and have found particular popularity in China.

The report identified that, of the 129 battery-powered trucks tracked worldwide, China had 78, representing 60.5% of the global total. It was followed by Thailand with 25 and Brazil with 13.

Of the 78 tracked in China, 40 are deployed at Fushan mine, which is located in She County and owned by Shandong Honghe Baili Mining. The site uses Yutong YTK90E autonomous electric battery-powered trucks, with a load capacity of 60 tonnes – standard for the still-small battery-powered trucks currently available on the market.

Six further mines using battery-powered vehicles are identified in China – 12 at the Huolinhe coal mine, nine at Yulong, eight at the Yangquan Jidong project, five at the Tianyang cement project and two each at the Jilin Hunchun Xiaoxinancha mine and the Qinghai Deerni copper mine.

The two main suppliers of battery-powered trucks are Yutong and Sany, both of which are headquartered in China. The report notes that the companies account for over 85% of the tracked trucks, “with the YTK90E and SKT90E the most popular models for the two OEMs, respectively.”

The report also notes that hydrogen fuel cell battery technology is likely to enter the market soon. A Liebherr T264 with a capacity of 218 tonnes is already being trialed Fortescue’s Christmas Creek mine in Pilbara, Australia, while another prototype (of a converted Komatsu 291t, 930E truck) is being trialed at Anglo American’s Mogalakwena platinum group metal mine in South Africa.

GlobalData predicts that the battery-powered sector will grow, stating: “Battery technology to power large surface mining trucks is still evolving and currently only at the prototype stage, with hydrogen fuel cell battery technology also being tested.”

It states that battery-powered trucks and hydrogen fuel cell electric trucks will offer several advantages. These include a significant reduction of on-site diesel emissions, which could be up to 80% lower, and less noise pollution (electric motors are almost silent).

Battery-powered trucks and hydrogen fuel cell electric trucks would offer operators lower maintenance costs on the powertrain.

Outside of China, there is innovation, as several OEMs and operators look to enter the industry, with higher-capacity offerings. According to the report: “BHP, Rio Tinto, Newmont, Teck and Freeport-McMoRan are currently some of the miners collaborating with Caterpillar to develop the next generation zero-emission trucks.”

Teck is looking to deploy 30 of Caterpillar’s zero-emissions large battery-powered haul trucks between 2027 and 2030, whilst Newmont has made an initial investment of $100m to develop an all-electric autonomous fleet.
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