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Epiroc drilling, bolting, electrification innovations set for MINExpo 2021

Epiroc’s MINExpo 2021 line-up is set to include a variety of innovative and productive offerings including its latest Pit Viper blasthole drill rig,…

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This article was originally published by International Mining

Epiroc’s MINExpo 2021 line-up is set to include a variety of innovative and productive offerings including its latest Pit Viper blasthole drill rig, its recently launched Boomer underground drill, new rock bolters and a host of aftermarket products geared to mine electrification.

Making its MINExpo debut in Las Vegas, September 13-15, will be the Epiroc Pit Viper 291 (pictured above). This rig is designed to tackle larger diameter drilling in soft-to-medium ground conditions in both rotary and DTH drilling. The new addition to the Pit Viper range is capable of 171-311 mm diameter holes with a 16.76 m clean hole single pass with the drill bit above the table. It is also available with an 18 m option.

The Pit Viper 291 offers more than 100 different options to configure the rig to a client’s specifications. With Epiroc’s Rig Control System (RCS), the Pit Viper 291 can be configured with scalable automation features, including fully-autonomous drilling, the company said.

The new generation SmartROC D65 XLF will also be highlighted. This rig is packed with smart features such as automated drilling and rod handling, and is equipped with an intelligent fuel-saving system that reduces fuel consumption by 20% compared with the FlexiROC D65 drill rig, according to the company. It is available in three feed beam sizes to carry 5-, 6- or 8-m pipes, and has the capacity to drill down to a depth of 56 m.

The smaller SmartROC T45 will also be discussed. This tophammer surface drill rig for quarrying boosts productivity, reduces fuel costs and offers smart options and features such as Hole Navigation System, AutoPos and ROC Manager.

Epiroc’s Boomer M20 with battery option, launched earlier this year, will also receive the MINExpo 2021 treatment.

With protected hydraulics, sensors and cables, the new Boomer M20 is the next generation in underground mining, the company says. The world’s first face drill rig with internal hydraulics, the Boomer M20 is designed to minimise unplanned stops and maximise uptime and performance even in the toughest conditions.

High precision and performance are ensured with on-board automation features, tele-remote capabilities and digital drill plans to provide higher reliability and quality of the full drill cycle. The Boomer M20 comes with a battery-electric driveline option where, with the on-board charger, charging automatically happens while connected to the grid for drilling.

The Boltec M10 and E10 bolting rigs also come with a battery driveline option.

This next-generation rock reinforcement rig is available in two versions – the Boltec M10 and E10 – with the Boltec E10 showcased at MINExpo 2021. Designed for increased productivity and quality bolt installation, the rigs feature a new operator control panel, reduced noise levels, better visibility and improved operator ergonomics, according to the company.

The Boltec M10 and E10 can handle different types of bolts, mesh and installation methods, as well as optional battery-electric driveline or diesel hydraulic, radial and face bolting capabilities and extension drilling capability. Optional tele-remote operation is available, as well as single bolt auto installation with self-drilling anchor bolts in combination with pumpable resin.

Epiroc will be exhibiting several products from its tools range including the COP 57P, a versatile DTH hammer range. It is based on a modular design platform unique in today’s market, according to the company. The customisable hammer is available in 19 variants specific to mining, quarrying, water well drilling and geotechnical drilling.

To highlight Epiroc’s commitment to continued customer support, it will showcase several aftermarket products at MINExpo 2021.

Electrification solutions from Epiroc support mining customers in their transition to battery-electric vehicles, with several products and services in the battery field:

  • The Epiroc battery system is designed with modularity and safety in mind, ensuring each individual part of the battery can be monitored and controlled separately;
  • Batteries as a Service eliminates the risks of owning batteries and the solution provides all the benefits of electrical power;
  • Battery conversion kits from Epiroc will speed up the switch from diesel-powered equipment to battery-electric vehicles;
  • The electrification offering from Epiroc also includes a wide range of charging products; and
  • With the recent acquisition of Meglab, Epiroc has strengthened its capacity to provide customers with the infrastructure required as mines transition to BEV.

Apart from the electrification offering, Epiroc will display service products, upgrades and programs, including the COP MD20 hydraulic rock drill and programs in the areas of “Remanufacturing and Live Work Elimination”.

During MINExpo 2021, Epiroc will showcase automation and information management solutions as part of its 6th Sense capabilities. 6th Sense is Epiroc’s answer to the mining and construction industries need for digitalisation as an enabler for safety and productivity gains.

The post Epiroc drilling, bolting, electrification innovations set for MINExpo 2021 appeared first on International Mining.

Energy & Critical Metals

Daimler Truck’s powertrain plants in Germany will produce electric drive components

Following intensive talks, Daimler Truck AG and the Works Council have agreed that the three powertrain sites in Gaggenau, Kassel and Mannheim will specialize…

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Following intensive talks, Daimler Truck AG and the Works Council have agreed that the three powertrain sites in Gaggenau, Kassel and Mannheim will specialize in different components for electrified drives.

In the future, they will drive the global production of battery-electric and hydrogen-based drive systems in a production and technology network for electric drive components and battery systems, together with the sister plant in Detroit. Significant additional investments in future technologies at the Daimler Truck powertrain plants will drive technological change.


  • The Mercedes-Benz plant in Gaggenau, which specializes in heavy-duty commercial vehicle transmissions, will develop into a competence center for electric drive components as well as the assembly of hydrogen-based fuel cell drive components.

  • The Mercedes-Benz plant in Kassel is expanding its current focus on commercial vehicle axles and will become a competence centre for electric drive systems.

  • The Mercedes-Benz plant in Mannheim, specialized in commercial verhicle engines, is drawing on the more than 25 years of experience of the Competence Center for Emission-free Mobility (KEM) located at the plant and is focusing on battery technologies and high-voltage-systems.

Important scopes for alternative drives, such as the production of electrically driven axle systems, e-motors and inverters, as well as the assembly of fuel cell systems, will be integrated into the powertrain plants in the future, in addition to investments in the reprocessing and recycling of battery systems.

Our industry is undergoing a transformation toward CO2-neutral trucks. Since conventional drive systems will also be with us for some years to come, we are focusing the future orientation of our powertrain plants primarily on flexibility, cost-effectiveness and very well-trained employees. This had to be reconciled in our negotiations with the Works Council. With the production and technology network for electric drive components and battery systems in conjunction with the competence centers at the plants, we have succeeded in doing so. In this way, we are creating optimum conditions for maximum competitiveness for our plants and at the same time laying the foundations for a successful future.

—Yaris Pürsün, Head of Global Powertrain Operations Daimler Truck

Another element of the technology network for electric drive components and battery systems are the innovation laboratories (InnoLabs). In addition to the competence centers, these are being set up at all plants. They specialize in innovative production processes, new technologies and products.

The aim of the InnoLabs is to close the gap between prototype production and series development. Series start-ups are thus to be prepared with maximum efficiency so that products can be transferred from the prototype phase to series production as quickly as possible. With the InnoLab Battery located at the Mercedes-Benz plant in Mannheim, Daimler Truck AG will establish its own pilot battery cell production and thus lay an important foundation stone for future competence in battery technology.

In its transformation toward CO2-neutral transportation, Daimler Truck is focusing on two all-electric drive technologies: battery and hydrogen-based fuel cell. With these, every customer application can be covered with full flexibility in terms of routes—from well-plannable, urban distribution transport to multi-day transports that are difficult to plan. Which solution is used by the customer depends on the specific application.

As the first battery-electric truck, the Mercedes-Benz eActros for routes in distribution transport will go into series production at the Mercedes-Benz plant in Wörth in October 2021, followed by the eEconic next year. The battery-electric eActros LongHaul for long-distance transport will follow from the middle of the decade. Key components be manufactured at the powertrain plants in the future.

In addition to the products, the powertrain plants are to become CO2-neutral from 2022, just like all other European Daimler Truck plants. This will be made possible, among other things, by a green power concept at Daimler: CO2-free power procurement from renewable energy sources will form the basis for CO2-neutral production. As part of this, the sites will purchase electricity from wind and solar farms as well as hydropower plants from 2022 onwards. On the way to becoming green production sites, the Mercedes-Benz powertrain plants are also to operate CO2-free in the long term by successively establishing fully renewable energy systems over the next few years.

The sister plant in Detroit, which is part of the global production network for powertrain components, will continue to strengthen its role in the US market and, as a competence center for electric powertrain components, make an important contribution to shaping sustainable transportation in the American market.

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Energy & Critical Metals

Tata Steel contracts for 27 electric trucks for transportation of finished steel in India

As part of its sustainability initiative, Tata Steel is partnering with an Indian start-up to deploy electric trucks for its steel transportin India. This…

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As part of its sustainability initiative, Tata Steel is partnering with an Indian start-up to deploy electric trucks for its steel transportin India. This marks the first use of EVs by any steel producer in the country for transportation of finished steel.


The electric trucks feature a 230.4 kWh Lithium-ion battery pack with a cooling system and a battery management system giving it capability to operate at ambient temperatures upto 60 °C (140 °F). The battery pack will be powered by a 160-kWh charger setup which would be able to charge the battery from 0 to 100% in 90 min. With zero tail-pipe emission, each electric vehicle would reduce the GHG footprint by more than 125 tCO2e every year.

Tata Steel has contracted for 27 EVs, each with a carrying capacity 35 tonnes of steel (minimum capacity). The company plans to deploy 15 EVs at its Jamshedpur plant and 12 EVs at its Sahibabad plant. The first set of EVs for Tata Steel are being put in operation between Tata Steel BSL’s Sahibabad Plant and Pilkhuwa Stockyard in Uttar Pradesh.

At a virtual ceremony organized on July 29, Tata Steel formally flagged-off the loaded vehicle at the Pilkhuwa Stockyard to move to the Sahibabad plant, 38 km away.

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Energy & Critical Metals

Tesla Is Hiking Prices In The U.S. While Slashing Them In China

Tesla Is Hiking Prices In The U.S. While Slashing Them In China

After posting its most recent earnings "beat", Tesla is taking on two starkly…

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Tesla Is Hiking Prices In The U.S. While Slashing Them In China

After posting its most recent earnings "beat", Tesla is taking on two starkly different strategies for its U.S. and its China business. 

In the United States, the automaker is raising prices in an attempt to boost profit margins, while in China it is keeping prices steady in what is likely an attempt to drum up more demand, Reuters reported

So far, Tesla has raised the price of its Model 3 and Model Y "about a dozen times" in the U.S. this year, the report notes. At the same time, the company also introduced an affordable version of its Model Y in China.

Tesla isn't just facing increased scrutiny in China from its citizens and the government, but is also running face-first into a wall of Chinese EV competitors. 

Toni Sacconaghi of Bernstein has questioned demand in China as a result of the introduction of the lower priced Model Y. He has said that the model "may make sustained margin improvement difficult". Chinese owners were "were less enthusiastic and had lower repurchase intentions than owners in the United States and Europe," a Bernstein survey recently showed.

Meanwhile in the U.S., Tesla continues to raise the price of its Model Y long range, which is now priced at $53,990. In China, the more affordable Model Y is priced at $42,394.

Roth Capital Partners analyst Craig Irwin told Reuters: "I think Tesla is looking to be as competitive as it can be in China. Lower prices will be a part of that aggressive market positioning. There is a very large difference in battery prices in the U.S. and China, as well as local vehicle manufacturing costs."

Hargreaves Lansdown analyst Nicholas Hyett added: "It wasn't so long ago that the group was trimming prices in the U.S. to gain scale and maximize profitability, and it feels like we're now seeing that in China too."

Gene Munster at Loup Ventures attests that the lower prices in China could "have a lasting effect" for the company in the country: "Teslas are on average 3x the cost of a typical EV made in China so they have to be priced less than the U.S. to compete. Prices of Teslas in China will be below (the) rest of the world for the next decade."

Tesla's market share in China has fallen to 11% in the battery electric vehicle market. China makes up 44% of the global EV market. 

 

 

 

Tyler Durden Fri, 07/30/2021 - 10:36
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