240 Ton EV Mining Truck Can Charge in 30 Minutes

News: Off-Highway Equipment

2023-02-20

240 Ton EV Mining Truck Can Charge in 30 Minutes

Guy Youngs
Guy Youngs

A 240-ton mining haul truck is being fitted with a 1.4 megawatt-hour (MWh) prototype battery system that global green energy company Fortescue has developed with equipment maker Liebherr.

UK-based engineering company WAE Technologies, (acquired by Fortescue in March 2022), completed and delivered the battery system to Fortescue’s workshop in Perth, Australia. The battery will be assembled and installed in the mining haul truck before it’s transported to the Pilbara in Western Australia for onsite testing this year.

The battery system marks several firsts for an electric mining haul truck battery: In addition to having energy storage of 1.4 MWh, it also has the ability to fast-charge in 30 minutes, and it can regenerate power as it drives downhill.

Source:Electrek: Read The Article

PSR Analysis: This is a good view of the potential for all mining trucks, but it should be noted that a lot of these huge mining trucks are diesel-electric to start with, (a diesel generator powering electric drives), so this is a matter of replacing the generator with the battery pack. They also can recharge on the way down, so the battery size can be relatively smaller.     PSR

Guy Youngs is Forecast & Adoption Lead at Power Systems Research

2022-12-14

John Deere Plans Construction Equipment Plant

Fabio Ferraresi
Fabio Ferraresi

John Deere has just announced an investment of US$ 35 million (R$ 190 million) in the production facilities for its Construction Division, two manufacturing units located in Indaiatuba, in the interior of São Paulo. The goal is to expand capacity to meet the growing demand for machines and to implement its Smart Connected Factory program, or Industry 4.0, which encompasses technologies to increase efficiency, quality in processes and reduce operating costs.

Source: Investe São Paulo  Read The Article

PSR Analysis: John Deere is reaching production capacity with the huge growth of demand for Construction Equipment in Brazil in recent years. This demand should continue and should keep increasing with the planned Infrastructure Investments and the continued expansion of the Mining business. Moreover, the strategy of localization, making products in Brazil rather than importing, making Brazilian plants a hub for exports, needs continued investment.   PSR

Fabio Ferraresi is Director Business, Development South America, for Power Systems Research

DATAPOINT: North America Terminal Tractors

Estimated 2022 Production: 3,800 Units

3,800 units is the estimate by Power Systems Research of the number of Terminal Tractors to be produced in North America (United States) in 2023.

Terminal Tractors are specialized heavy duty vehicles designed to move loads at container ports and container terminals. Generally, they are slow moving (under 30km/h) and employ a high torque diesel engine and 4×4 wheel drive which enables them to move very heavy trailer loads, sometimes up to 200 or 300 tons

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2022-11-16

JCB Unveils Mobile Hydrogen Refueler

Guy Youngs
Guy Youngs

JCB has unveiled a mobile hydrogen refueler which it says will allow on-site refueling of hydrogen powered machines in the same way that fuel bowsers are used for diesel powered equipment.

The mobile hydrogen refueller is designed to provide an easy way to refuel machines, the vast majority of which have fuel delivered to them while working on site, said the company. JCB said customers are already used to a transportable fuel system.

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Hydrogen Truck To Help Decarbonize Mining Industry

A new hydrogen fuel truck is being tested by the mining industry in hopes of helping to decarbonize activities that have been exceptionally challenging to mitigate. The mining industry contributes 7% of the world’s total carbon emissions per year, (according to McKinsey). This represents more than twice the carbon emissions from the global shipping industry, for example.

The hydrogen-powered vehicle is meant to replace typical mining haul vehicles, which pollute heavily.

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Liebherr Hydrogen Excavator Leads Bauma Innovators

iVT was a major winner at Bauma in Munich when it was recognized in the hotly contested Climate Protection category in the Bauma Innovation Awards. The hydrogen-combustion machine is the first ever Liebherr hydraulic excavator to be powered by a hydrogen engine

The machine’s prime power source is the H966 hydrogen combustion engine, which has six cylinders and uses port fuel injection (PFI), which Liebherr employs along with direct injection (DI) for its hydrogen engines

Read More»

2022-10-21

DataPoint: North America Skid Steer Loaders, 2022 Production, 92,700 Units

A Skid Steer Loader, also known as a skid loader, skid-steer loader, or skid steer, is a small rigid frame, engine-powered machine with lift arms used to attach a wide variety of labor-saving tools or attachments.

The four major types of skid steer loaders are Agricultural, 29%; Rental Fleets,  22%; Construction, 20%, and Landscape, 12%.

92,700 units is the estimate by Power Systems Research of the number of Skid Steer Loaders to be produced in North America (United States and Canada) in 2022.

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2022-09-28

DATAPOINT: NA Crawlers, 2022 Production: 4,100 Units

Crawlers come in one of three versions: Dozers, Loaders, and Excavators. Crawler Dozers are heavy, driver-operated machines used for clearing and grading land. Usually, they have continuous treads and a broad hydraulic blade in front.

A Crawler Loader is a piece of mobile construction equipment used to load materials; it’s used primarily in tough, off-road terrain. It’s similar to a wheel loader, except it has treads instead of wheels.

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2022-08-20

Hyundai Doosan Infracore Plans Hydrogen Engine

FAR EAST: SOUTH KOREA REPORT

Hyundai Doosan Infracore announced that it has been selected as the lead company for the national project “Development of Hydrogen Engine System and Storage and Supply System for Construction Machinery and Commercial Vehicles” by the Industrial Technology Evaluation and Management Agency.

Through this project, the company plans to develop a 300kW, 11-liter class hydrogen engine and hydrogen tank system with zero carbon emissions, which will be installed in commercial vehicles such as trucks and large buses, and construction equipment such as excavators by 2024. After verification, the company aims to begin full-scale mass production in 2025.

“Although hydrogen engines have high energy density, they are expensive and require technological maturity to ensure durability under adverse operating conditions,” said a company official. “For this reason, the engine system is more suitable for construction machinery and medium- to large-sized commercial vehicles than for passenger cars.”

Source: Wow! Korea

PSR Analysis: Hydrogen products in Korea are still far from practical at this point. Hydrogen can be classified as green, blue, or gray depending on the cleanliness of the production process, and the hydrogen fuel cell power plant in Korea that began operating in June emits 10 tons of carbon for every ton of hydrogen it produces. At this point, Korea’s hydrogen industry is still in the gray stage, but I do not think it is time to discuss whether the technology is good or bad, as it will take time for the technology to become more advanced.

The idea that hydrogen is better suited for medium- and heavy-duty commercial vehicles than for passenger cars makes a lot of sense. However, mass production of a commercial model by 2024 is certainly a very high goal. With the lithium-ion battery industry currently thriving in South Korea, I will keep a close eye on the future development of hydrogen in the country. PSR