Swietelsky's electric crane ready for deployment: sustainable innovation on the tracks

After two years of intensive development, testing, and refinement, the time has come: our fully electric crane is ready for deployment. A unique project that we are proud of. Not only because of the technology, but especially because we are taking a significant step towards a safer, cleaner, and more efficient future on and around the tracks.

A sustainable evolution from within

What makes this e-crane special is that it is a complete electric retrofit of an existing Liebherr crane. From the outside, you can hardly see the difference, but under the hood, everything is truly different. We have replaced the entire drive system with an innovative electric system, without compromising the familiar controls. A conscious choice, so that operators can immediately get to work with this equipment without switching.

Zero emissions, maximum performance

The e-crane features a total battery pack of no less than 490 kWh, distributed over two batteries in the upper carriage (2x 163 kWh) and two in the lower carriage (2x 82 kWh). This allows us to work for up to 20 hours continuously. Quiet, emission-free, and with significantly less energy loss than traditional drives.

Thanks to four powerful electric motors set at 110 kW (two for the rail axles, one for the road drive, and one for the hydraulic system), the e-crane delivers top performance on any terrain. Additionally, regenerative braking recovers energy while driving. This increases efficiency by 45% compared to conventional cranes.

Safety first, innovation as a foundation

The e-crane is equipped with the innovative BE-AR system: a mechanical 4-point pendulum axle system that ensures all rail wheels maintain continuous contact with the rail. This means that the rail axles no longer need to be manually secured, making the machine more stable and safer when lifting loads. Even with the load moment limiter (LMB) engaged.

Moreover, there is even more smart technology on board: the crane is equipped with AI-driven cameras that recognize people and objects, contributing to a safe working environment. This keeps operators and bystanders better protected, even in complex work situations or limited visibility. Additionally, the e-crane is equipped with two middle supports for extra stability and is, of course, delivered with all necessary certifications from RDW, CE, and TCVT.

Ready for the future of rail construction

With this innovation, we aim to contribute to a sustainable and safe future in the rail sector. The e-crane demonstrates that working emission-free does not have to compromise on power, usability, or ease of use. And perhaps most importantly: it is an investment in the next generation of rail professionals, who want to work safely and environmentally consciously with reliable equipment.

Want to know more?

Curious about how the e-crane is used in practice or want to learn more about our sustainable innovations in rail construction? Feel free to contact us. We would be happy to show you!

Are you excited about sustainable equipment and eager to contribute to the future of rail? Check out our job openings and discover how you can help create a cleaner, safer, and smarter rail sector.