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Hitachi Opens Orders for New Demolition Excavator

Akihiro Komuro Hitachi Construction Machinery began accepting orders for the ZX500LCK-7 demolition excavator in Japan on Oct. 1. Three interchangeable boom and arm configurations allow the machine to handle work from upper floors to foundations.
Maximum attachment weights are 5,600 kg for the Monster High Lift configuration and 6,100 kg for the two-piece boom configuration.
Hitachi also revised the transport dimensions and hydraulic piping of the boom and arm assemblies. These changes allow daytime transport under specified conditions and assembly work on a lower platform.
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HD KSOE Approved for 100 MW Floating Power Plant
ABS says it has granted approval in principle to HD Korea Shipbuilding & Offshore Engineering (HD KSOE) for a 100 MW-class floating power plant. The concept targets data centers and industrial facilities with large electricity requirements.
Medium-speed HiMSEN gas engines would generate electricity offshore for users on land. ABS reviewed the basic concept, electrical system and stability of the floating structure.
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XCMG Starts Overhaul and Remanufacturing Center

Akihiro Komuro XCMG has broken ground on a center in Balikpapan, the company’s first overseas facility dedicated to overhauling and remanufacturing mining equipment components.
The planned center combines component repairs, regional parts storage, local technician training and used equipment refurbishment. It will link used-component collection with repairs, replacement parts and field service.
XCMG expects local overhaul work to reduce downtime and costs. The investment expands its after-sales support alongside manufacturing, research and development, and financing operations in Indonesia.
Source: XCMG
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Labor Shortage Delays Takeuchi’s New Factory

Akihiro Komuro Takeuchi Mfg. has announced a revised construction schedule for its new factory, moving the start date back from January 2028 to May 2029, a delay of 16 months.
The company cited labor shortages in Japan’s construction industry. Higher construction costs and changes to some specifications also raised the total investment from about JPY 18.0 billion to JPY 24.6 billion. The planned size and production capacity remain unchanged.
Takeuchi acquired the land in April 2026. Site preparation and factory construction are scheduled to begin in October 2026. The building is due for completion in January 2029, followed by the installation of production equipment by April 2029.
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SANY Brings Multiple Power Options To Mining Market
SANY exhibited equipment for mining and heavy-duty work at Mining Indonesia 2026, held in Jakarta Sept. 9-12. The display focused on electric and hybrid machines.
The lineup includes the SY215F excavator, the upgraded SY1050H excavator, the SW956E electric wheel loader and the STC1100T6 truck crane.
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Hanwha Completes Medium-Speed Engine Factory
On August 19, Hanwha Engine completed construction of a factory for four-stroke medium-speed engines at its headquarters in Changwon, South Gyeongsang Province. The 8,300-square-meter plant is set up for mass production.
Hanwha Engine has mainly produced low-speed engines for main propulsion in large commercial vessels. The new factory will produce four-stroke medium-speed engines for onboard power generation, expanding the company’s range to cover both propulsion and onboard power.
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Yanmar, Hitachi Plan Compact Equipment Venture

Akihiro Komuro Yanmar Holdings and Hitachi Construction Machinery said they have signed a letter of intent July 23, 2026, to explore possible collaboration in the compact equipment business.
The companies said the construction equipment industry is facing more diverse customer requirements, faster technological change and intensifying global competition. In the compact segment, they believe closer cooperation between full-line manufacturers and specialist producers may be needed to sustain growth and…
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HD Hyundai Heavy Wins U.S. Data Center Power Order
HD Hyundai Heavy Industries says it has signed a USD 673.8 million contract with U.S.-based energy infrastructure developer Corban Energy Group to supply power generation systems for data centers. It is the company’s largest-ever order for power generation engines.
The systems will use HD Hyundai Heavy Industries’ 9.6 MW-class HiMSEN medium-speed engines and provide a combined generating capacity of 1,000 MW. The equipment will supply power to data centers operated by a major U.S. technology company.
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Diesel Costs, Shortages Disrupt Palm Harvests
Rising diesel prices and fuel shortages are disrupting palm fruit harvesting in Malaysia and Indonesia. Smallholders in Borneo and Sumatra have reduced harvesting activity, raising the risk of lower palm oil production if the disruption continues.
In the Malaysian states of Sabah and Sarawak, the price of unsubsidized diesel has risen by almost 120%. The two states accounted for 43.9% of Malaysia’s 20.28 million tons of crude palm oil production in 2025. Subsidized diesel is available at US 51 cents (MYR 2.10) per liter, but the monthly allocation is capped at 200 liters, well below the 500 liters or more that farmers say they need.
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IHI Tests 6 MW Ammonia-Fueled Land-Based Engine

Akihiro Komuro IHI Power Systems in July began operating a demonstration plant using a 6,000kW ammonia-fueled reciprocating engine at its Ota Plant in Gunma Prefecture. The engine uses ammonia and heavy fuel oil in a dual-fuel configuration and can also operate entirely on heavy fuel oil. The company is targeting both an ammonia fuel ratio and a greenhouse gas emissions reduction of more than 90%.
The demonstration will evaluate the complete power generation system, including engine performance, fuel supply equipment, exhaust aftertreatment, leak detection and safety controls. Fuel handling and exhaust treatment are particularly important because ammonia is toxic and can produce unburned ammonia and nitrous oxide under certain combustion conditions. IHI Power Systems plans to complete the testing during fiscal 2026 and begin commercial sales in fiscal 2027.
Power Systems Research
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Akihiro Komuro Senior Research Analyst – Far East and Southeast Asia
Akihiro Komuro is based in Tokyo, Japan. He is responsible for collecting pertinent market data, executing special projects, analyzing forecast trends, attending trade shows across the Far East and Southeast Asia regions, and updating all OE Link™ data for Japan, South Korea, and the nations of Southeast Asia. After studying at Shukutoku University, Mr. Komuro gained extensive experience in the precision instrument and machinery markets and was actively engaged in international trading of marine engine parts. Mr. Komuro is a regular contributor to PSR’s monthly PowerTALK newsletter and provides forecast trend commentary covering the Far East and Southeast Asia regions for PSR’s Quarterly Update Bulletin. Mr. Komuro has worked with Power Systems Research since 2015.
Erik Martin Director – Asia Region
Erik Martin oversees PSR’s research and business development teams in China, India and Japan and has worked in these and other Asian countries. Erik holds a B.A. in Chinese Language from the University of Minnesota and attended Nankai University in Tianjin, China. Erik has been Director – Asia Region at PSR since 2014.
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Shinji Yasueda Managing Director Japan
Shinji Yasueda is the Director of Tohan Research Group in Japan. He graduated from Kyushu University with a Master’s in Mechanical Engineering, and also has his Ph.D. in Mechanical Engineering. Shinji has experience developing diesel and gas engines, as well as consulting on the development of industrial engines. He has been published in ISME in 2011 and ASME in 2012. Shinji joined the Power Systems Research team in 2012.
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