Tokyo, Japan October 22, 2020 —- Hitachi Construction Machinery Co., Ltd. (TSE: 6305; ‟Hitachi Construction Machinery”) today announced that the company will launch the Hitachi EX2000-7 ultra-large hydraulic excavator in October 2021.The EX2000-7 is remodeled from EX1900-6 and consumes up to 19% less fuel while maintaining the same productivity. EX2000-7 has high durability of structural parts achieved by the design employed on the current EX-7 series machines and it can incorporate support services for repair works and inspections based on ICT and IoT. In addition, it achieves higher fuel efficiency due to an entirely new hydraulic circuit, an addition of a work mode selection function, etc. Because of drastic cutbacks in fuel consumption, the machine contributes to reduction of environmental impact and the life-cycle cost. Since the first large hydraulic excavator UH50 (operating weight: 159 tons) was launched in 1979, ultra-large hydraulic excavators by Hitachi Construction Machinery have worked at mine sites throughout the world gaining a reputation for high productivity, reliability, durability, etc. Also, we have provided solutions such as mining equipment utilizing ICT and IoT and operation control systems to address challenges faced by customers such as improvement of safety and productivity and the reduction of life-cycle costs. At an operating weight of 193 tons, the EX2000-7 is one of the smaller Hitachi EX-7 ultra-large excavators, high demand is expected from small-to medium-sized mining and quarrying operations, to whom fuel efficiency is critically important. The EX2000-7’s impressive 19% fuel saving has been achieved through a range of new designed, energy-efficient features that have made the engine more compact while retaining outstanding productivity. When compared with its predecessor, the EX1900-6, the EX2000-7 can save as much as 460 tons of CO2 emissions per year per machine2.
Diagram 1: Relationship diagram showing production per unit time and fuel consumption per unit time of the EX2000-7 in each work mode. EX1900-6 included (▲) for comparison purposes.
Features of EX2000-7
Hydraulic oil flow is controlled according to the operating pattern and front-end attachment geometry
An all-new hydraulic control system has been developed and, for the first time, employed for an ultra-large hydraulic excavator which allows more precise management of the hydraulic oil flow in each control valve throughout the digging and loading cycle.
In the operation of a hydraulic excavator, the operator finely adjusts the boom, arm, bucket and swing speed with the operating levers to quickly bring the bucket to the digging position after digging and loading mineral ores or other materials to a dump truck. Under this scenario a conventional hydraulic circuit would return unused or excess oil circulated throughout this cycle from the hydraulic pumps back to the oil tank, which constituted a loss of energy and presented a room for improvement. In the EX2000-7’s new hydraulic circuit, the oil flow rate to each cylinder(for boom, arm, or bucket)and swing motor is independently controlled for each operational pattern such as excavation, swinging or dumping and the load to the front-end attachment to optimize energy efficiency of the system. Thus, fuel consumption is kept as low as possible.
Delivery flow rates of the hydraulic pumps are finely controlled by electronic regulators
Hitachi EX-7 excavator all hydraulic pumps are equipped with electric regulators to precisely control oil flow, based on operating lever positions and engine load. Fuel consumption is lowered by finely controlling the delivery rate of each pump according to the operating lever positions, which are controlled by the operator, and machine load.
Work Mode Selection Function
A new mode selection feature on the EX2000-7 now allows the operator to select one of three working modes – High Power (HP) Mode, Power (PWR) Mode or Economy (ECO) Mode – to optimize productivity and fuel efficiency for different types of operation. This feature has been applied to medium- and small-sized hydraulic excavators.
High Power (HP) Mode is suitable for heavy-duty operations such as bedrock excavation. It reduces fuel consumption by up to 19% with the same productivity as the EX1900-6. Power (PWR) Mode is suitable for most general operations. Fuel consumption is reduced by about 25% and productivity by 10% compared to the EX1900-6. Economy (ECO) Mode is suitable for light operations. Fuel consumption is reduced by up to 40% and productivity by about 30% compared to the EX1900-6.
(Refer to Diagram 1)
The EX2000-7 ultra-large hydraulic excavator (for illustrative purposes only)
"Ultra-Large Hydraulic Excavator Coming Oct 21"
Basic Specifications Table: JIS: Japanese Industrial Standards
Technology continues to be further developed in an effort to reduce greenhouse gas emissions.
Strengthening of the front-end attachment structures
The EX2000-7 boom-arm joint area and main frames are now designed in line with our larger mining machines. The pin connection between the boom and arm has changed from a single pin to a double pin, which is employed for larger excavators (250 ton and heavier). This has made the boom and arm stronger and much lighter3, allowing for safer and easier pin replacement to help further reduce life-cycle costs. Following utilizing operating data the main frame has also been redesigned by analyzing its stress condition to disperse stress as evenly as possible during operation, increasing durability of the machine.
Upgraded oil cooler and radiator by optimally controlling the rotating speed of the fans
On EX-7 series machines, the rotating speed of the oil cooler fan is increased in proportion to the increase of hydraulic oil temperature to cool the hydraulic oil. The speed of the radiator fan is controlled by taking into account both the ambient temperature and the engine coolant temperature. Through this innovation, thermal degradation of the seals of hydraulic components is prevented and cracking and scoring of their internal parts due to thermal expansion are also prevented. As a result, reliability of the hydraulic pumps, the cylinders and the motors are increased and energy efficiency is also increased, contributing to a reduction in fuel consumption.
Far-reaching expansion of functionalities for supporting mining operations
ConSite® Mine (scheduled for release in 2021) helps resolve problems at mine site efficiency through the use of IoT and AI (Artificial Intelligence) technologies. It will be available for the Hitachi EX-7 series to contribute to minimize machine downtime and to stable operation of machines.
Additional to ConSite® Mine, the EX2000-7 will come ready for the integration of a Remote Operation System, Operation Support System and Autonomous Operation function, all for which testing is scheduled to begin within fiscal year 2021. In the future, Hitachi Construction Machinery will realize autonomous mining operation by coordinating hydraulic excavators and AHS (Autonomous Haulage System), which will enhance safety and productivity to a new level.
The Hitachi Construction Machinery group will contribute to “Safety enhancement,” “Productivity enhancement” and “Reduction of life-cycle cost”, which are challenges faced by customers, as a close and reliable partner.
(Refer to Basic Specifications Table)
1 When operated in HP mode.
2 Difference calculated between EX2000-7 and EX1900-6 using rated output power, fuel consumption amounts per unit of time and engine load factors, with final difference converted to CO2 emissions per year.
3 Applies only to BE front (Backhoe front attachment for bulk excavation)
4 SI (International System of Units) base units are used.
Trademark notice
“ConSite” is a registered trademark of Hitachi Construction Machinery Co., Ltd.
Related Information
July 5, 2018: Hitachi Construction Machinery Announces New EX-7 Series Mining Excavators
July 16, 2020: Verification Tests to Start Directed at the Development of Autonomous Ultra-Large Hydraulic Excavators
September 30, 2020: ConSite® Mine developed by utilizing IoT and AI technologies helps maintain availability and extend the life of valuable mine equipment
# # #
Information contained in this news release is current as of the date of the press announcement, but may be subject to change without prior notice.
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A big thank you to everyone who visited our stand, joined our sessions, and shared valuable insights on building a smarter, safer, and more sustainable mining future. 🚀
Here’s to continuing the journey toward a connected, data-driven industry. 💡
LANDCROS represents our commitment to go beyond machinery, empowering customers with intelligent, connected, and sustainable solutions. It is based on a partnership philosophy, working openly with technology leaders, integrating cutting-edge digital and AI capabilities into machines that symbolise reliability in the construction industry, whilst creating a reimagined customer experience from ground to cloud.
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We went for the scariest costume we could think of…🐾
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For over 75 years, we have proudly served the construction and mining sectors, delivering reliable machinery, engineering excellence, and building lasting partnerships around the globe.
The construction and mining industries are entering a new era. The world demands faster, smarter, and more sustainable approaches to developing critical infrastructure and mining operations. All the while with fewer skilled operators, lower costs, and tighter deadlines. In this context, Hitachi Construction Machinery has chosen to reinvent itself, standing side by side with its customers and distribution partners to lead this transformation together.
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This global rebrand signals the next phase of our company’s growth and commitment to our customers.
Evolving with purpose. Built on trust.
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Our future name change marks our next chapter, but our focus remains where it’s always been — with you, our customers.
To our valued customers in Oceania and around the globe, rest assured that the people, products, support networks, and supply chains you depend on will remain unchanged. You can continue to rely on your current support team, branch network, and account representatives, all of whom will operate as usual.
Don’t Miss Out at IMARC 2025!
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⏰ Time: 10:30 AM & 1:30 PM
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Get the inside scoop on the latest innovations from WENCO and discover how our solutions can transform your mining operations!
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🎉 There’s a competition happening right on our stand! Visit Stand D19 to enter for your chance to win a co-branded Weber & Hitachi BBQ and a Hitachi esky.
👉 Don’t miss out — stop by Stand D19 and discover the latest in mining innovation.
See you there!
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Join us at Stand Y27 on Ravensworth Row to see Hitachi’s innovative and reliable machines in person, showcasing cutting-edge technology and top performance.
🔥 Plus, don’t miss your chance to enter our competition at the stand — the lucky winner will take home a Weber Baby Q BBQ! 🔥
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We’re proud to share that our 2nd-year apprentice, Alex Bombardieri, was named a finalist in the Apprentice of the Year category at TAFE Queensland’s 2025 Townsville Trade Excellence Awards, held on Thursday, 16 October 2025, at the TAFE Queensland Townsville (Pimlico Campus).
With more than 2,400 apprentices currently training in Townsville and over 80 nominations received, Alex’s achievement was a remarkable recognition of his dedication, skill, and positive attitude on the job.
This nomination showcased not only Alex’s commitment to his trade and studies but also the strength of our apprenticeship program and the mentorship provided by his team.
👏 Congratulations once again, Alex - an outstanding effort and an achievement the entire team is proud of!
🌏 Recap: Hitachi at IMARC 2025
We’re still energised by our time at IMARC 2025 — where we showcased how our advanced technologies and sustainable solutions are transforming the mining industry — driving digital innovation, operational excellence, and environmental responsibility
A big thank you to everyone who visited our stand, joined our sessions, and shared valuable insights on building a smarter, safer, and more sustainable mining future. 🚀
Here’s to continuing the journey toward a connected, data-driven industry. 💡
LANDCROS represents our commitment to go beyond machinery, empowering customers with intelligent, connected, and sustainable solutions. It is based on a partnership philosophy, working openly with technology leaders, integrating cutting-edge digital and AI capabilities into machines that symbolise reliability in the construction industry, whilst creating a reimagined customer experience from ground to cloud.
#HCA #OrangeFamily🍊#LANDCROS
We went for the scariest costume we could think of…🐾
Don’t worry, it’s just for Halloween.
We are excited to announce a significant milestone in our company’s journey.
For over 75 years, we have proudly served the construction and mining sectors, delivering reliable machinery, engineering excellence, and building lasting partnerships around the globe.
The construction and mining industries are entering a new era. The world demands faster, smarter, and more sustainable approaches to developing critical infrastructure and mining operations. All the while with fewer skilled operators, lower costs, and tighter deadlines. In this context, Hitachi Construction Machinery has chosen to reinvent itself, standing side by side with its customers and distribution partners to lead this transformation together.
As part of our ongoing evolution, Hitachi Construction Machinery will transition to our new company name – LANDCROS Corporation, effective April 2027.
This global rebrand signals the next phase of our company’s growth and commitment to our customers.
Evolving with purpose. Built on trust.
LANDCROS will continue as a Japanese company, with the heart of our research, development and manufacturing based in Japan. We retain all our existing capabilities across the globe and are set to strengthen them further by accelerating innovation, developing new technologies, and expanding our collaboration with key partners worldwide.
Our future name change marks our next chapter, but our focus remains where it’s always been — with you, our customers.
To our valued customers in Oceania and around the globe, rest assured that the people, products, support networks, and supply chains you depend on will remain unchanged. You can continue to rely on your current support team, branch network, and account representatives, all of whom will operate as usual.
Don’t Miss Out at IMARC 2025!
Join us at the Hitachi Stand D19 for exclusive live sessions hosted daily by Dash Kisoon, WENCO Product Manager!
📅 When: Every day of the show
⏰ Time: 10:30 AM & 1:30 PM
📍 Where: Hitachi Stand D19 at ICC Darling Harbour
Get the inside scoop on the latest innovations from WENCO and discover how our solutions can transform your mining operations!
No matter your level of experience, these sessions are full of valuable insights you won’t want to miss.
#IMARC2025 #WENCO #MiningInnovation #MiningOperations #TechInMining #Hitachi
🚨 The countdown is on! IMARC is happening soon — don’t miss your chance to connect with Hitachi and Wenco at Stand D19.
🎉 There’s a competition happening right on our stand! Visit Stand D19 to enter for your chance to win a co-branded Weber & Hitachi BBQ and a Hitachi esky.
👉 Don’t miss out — stop by Stand D19 and discover the latest in mining innovation.
See you there!
🦺Hitachi is coming to Murrumbateman Field Days 18-19 October! 🦺
Join us at Stand Y27 on Ravensworth Row to see Hitachi’s innovative and reliable machines in person, showcasing cutting-edge technology and top performance.
🔥 Plus, don’t miss your chance to enter our competition at the stand — the lucky winner will take home a Weber Baby Q BBQ! 🔥
Come see the machines, chat with our experts, and enter to win!
📅 See you at Murrumbateman Field Days!
Wenco’s asset performance management rebranding introduces APM Track, APM React, and APM Reliability—solutions that transform mining maintenance from reactive to predictive.
📉 APM Track centralises maintenance management
📊APM React delivers real-time asset health &
📈 APM Reliability optimises maintenance timing using expert models.
Together, they boost uptime, reduce costs, and improve operational efficiency.
Explore Wenco’s fleet management solutions at the IMARC event, October 21-23, 2025, at the Hitachi stand; D19. Don’t miss it!
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