News: Construction

2023-05-21

Hitachi To Launch Remote Excavator in FY2023

FAR EAST: JAPAN REPORT
Akihiro Komuro
Akihiro Komuro

Hitachi Construction Machinery says it will release a medium-sized hydraulic excavator that can be operated remotely during fiscal 2023. Workers will be able to remotely operate the excavator without getting on the machine during construction of housing sites and rivers. Demand is expected to increase due to labor shortages at construction sites, and the company will introduce the medium-sized models, which are widely used.

The main target is hydraulic excavators with a body weight of 10 to 30 tons. Hitachi Construction Machinery will prepare a body that can be remotely controlled and will install the necessary remote-control controller and video system in consultation with the customer.

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2023-04-16

Compact Track Loaders Eat into US Skid Steer Market

The past decade has seen compact track loaders (CTLs) eat into the market share held by skid steer loaders in the US, before overtaking sales of their wheeled counterparts completely. In 2012, there were 36,125 skid steer loaders sold in North America, compared to 21,500 sales of compact track loaders. By 2022, that number had jumped to 93,000 compact track loader sales, compared to 30,000 skid steer sales.

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20-Year Changes in Top Construction OEM Hierarchy

A new animated chart shows the dramatic changes in the evolving hierarchy of the biggest construction equipment manufacturers over 20 years. The chart draws on data from International Construction’s Yellow Table, which tracks the top 50 construction OEMs across the world. The data stretches back to 2003, and up until the latest version in 2022.

Source: International Construction: Read The Article

PSR Analysis: This animated chart is especially interesting in that it allows you to track the growth of up to half a dozen big Chinese OEMs who have grown among the top companies.    PSR

Guy Youngs is Forecast & Adoption Lead at Power Systems Research

2023-03-26

Hitachi Construction Machinery Raises Product Prices

JAPAN REPORT
Akihiro Komuro
Akihiro Komuro

Komatsu will continue to raise prices substantially in the fiscal year ending March 31, 2024. This will be at the same level as the current fiscal year. The impact of price increases on consolidated operating income is estimated to be in the range of 100 billion yen.

This is approximately 20% of operating income for this fiscal year. Although the impact of high raw material prices will lessen in the next fiscal year, there are concerns about an economic slowdown. While the benefits of the yen’s depreciation will diminish, they will build a profitable structure to further increase the operating profit margin from less than 13% in the current fiscal year.

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Komatsu To Cut China Production Capacity by 40%

CHINA REPORT
Jack Hao
Jack Hao

Komatsu says it plans to restructure its business in China this year, cutting its annual production capacity of construction machinery equipment in China by nearly 40% to 10,000 units.

At the same time, due to sluggish market demand, it will merge its equipment production subsidiary and its parts subsidiary in Jining City, Shandong Province. The production subsidiary and casting subsidiary based in Changzhou City, Jiangsu Province, also will be merged.

Komatsu’s production subsidiaries in the two provinces previously terminated their joint venture relationship. Even if the annual production capacity is reduced to 10,000 units, it is expected that local production capacity will enable Komatsu to increase exports to Southeast Asia and other regions.

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2023-03-24

CONEXPO CONEXPO 2023 Features Hydrogen, Electric Equipment

Walking CONEXPO 2023, the giant international construction show in Las Vegas this month, it was obvious that OEMs are devoting huge amounts of resources to developing alternative power sources for their compact equipment.

Hydrogen powered units and battery packs were common and new products powered by alternative energy sources were popular with attendees. New technology was the name of the game at this year’s show.

However, there were several prototypes that were built only for the show, according to some exhibitors, and were not likely to be put into mass production anytime soon. In fact, one manufacturer told us, “This was manufactured for the purpose of the exhibition and is not intended for mass production.”

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2023-02-20

Volvo Unveils Electric Concrete Mixer Truck

Guy Youngs
Guy Youngs

Best known for its world-class transport solutions, Volvo unveiled its first commercial electric truck –the Volvo FL Electric – in 2019, this was followed by the Volvo VNR Electric in 2020. Volvo introduced three 44-ton electric trucks this past September, some of the heaviest in its line up, bringing its portfolio to six commercial EV trucks, designed to cover everything from city distribution and handling to construction transport and regional hauling.

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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

DATAPOINT: NA Dumpers/Tenders, 2023 Production

NA Dumpers/Tenders – Feb. 2023Download

1,790 units is the estimate by Power Systems Research of the number of Dumpers/Tenders to be produced in North America (United States and Canada) in 2023.

A Dumper/Tender is a vehicle designed for carrying bulk material, often on building sites. Dumpers are distinguished from dump trucks by configuration: a dumper is usually an open 4-wheeled vehicle with the load skip in front of the driver, while a dump truck has its cab in front of the load.

This information comes from industry interviews and from two proprietary databases maintained by Power Systems Research: EnginLink™ , which provides information on engines, and OE Link™, a database of equipment manufacturers.

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