Powering the future – we’re going on tour!

Three zero-emission Hitachi machines are now on tour to show how Hitachi Construction Machinery (Europe) is meeting construction industry demands for sustainable solutions. The battery-powered excavators, ranging from 5 to 14 tonnes, will be demonstrated to selected dealers and customers across Europe, as well as energy storage and charging units produced by Alfen BV.

The tour has already visited Sweden in February and March, where authorised Hitachi dealer Delvator introduced the electric equipment to a leading construction company. Next up will be Denmark, followed by several other countries in the coming months with the tour ending at Bauma 2025 in Germany.

Road to zero emissions

So, why do these excavators deserve to be shown off and have their own tour? Bill Drougkas, HCME Manager Product Management & Solution Linkage, explains: “We are working hard to meet the growing demand for zero-emission equipment and listening carefully to our customers’ requirements for improved safety, increased productivity and reduced life-cycle costs.

“The ‘Powering the future’ tour gives us the opportunity to receive valuable feedback from our dealers and customers on our latest sustainable solutions. They highlight our commitment to the creation of a sustainable future and will play an important role in reducing greenhouse gas emissions.”

Exceptional manoeuvrability

The ZX55U-6EB has inherited the short tail swing of the diesel-powered ZX55U-6 model and operates with exceptional manoeuvrability in confined spaces. You can choose between battery-powered operation, using 39kWh lithium-ion batteries, and cabled operation, which allows the machine to work while charging from a CEE 400VAC 3-phase power source. The battery can be recharged in 75 minutes and the average running time (depending on the application) is two hours.

The status of the electric drive system, including battery level and motor load factor, can be monitored remotely. Reduced external sound levels allow for greater flexibility for working times and options. Safety is enhanced by the rear camera to monitor the secure connection of the cable during operation and the comfortable cab includes air conditioning as standard.

Powerful performance

With 800V operating voltage, the ZX85-6EB provides the same powerful performance as the ZX85US-6 diesel-powered model. It shares the same hydraulic system and is also suited to working safely and efficiently in small spaces with exceptional manoeuvrability. Operators can work productively throughout the day with the ZX85-6EB, utilising the 100kWh lithium-ion batteries, and cabled operation. This allows the machine to work while charging from a CEE 400VAC 3-phase power source.

For faster charging, an optional CCS2 allows the battery to be fully recharged in 45 minutes. Depending on the application, the ZX85-6EB has an average running time of 5.5 hours. And operators could work for even longer periods between charging with the optional increased 133kWh battery capacity. This also increases the machine weight so that an extra counterweight is not required.

To ensure an efficient performance, as well as high availability, a heat pump system keeps the battery module at optimal temperature. It also enhances durability and ensures a long battery life.

Successful collaboration

The ZE135 has been designed and produced as a collaboration between Hitachi Construction Machinery Co., Ltd and Kiesel (KTEG – Kenki Technology Group). The new model provides equally high levels of performance as the conventional Hitachi ZX135US-7. It has a rated power of 74kW and 200kWh battery capacity.

The battery can be completely recharged within 75 minutes due to CCS2 rapid-charging technology. Alternatively, the machine can be charged in 110 minutes with 2 x CEE63 AC connection. Like the smaller Hitachi electric excavators, the ZE135 can also work while it is connected to the grid. Different charging options and the capability for cabled operation make the ZE135 a strong solution for all kinds of job-site conditions.

For added versatility, the ZE135 is available with a mono or two-piece boom. Safety is enhanced by the Aerial Angle camera system, which provides a 270-degree bird’s-eye view of the job site.

Look out for regular updates on the ‘Powering the future’ tour via our social media channels.