Zero-emission slipform paver – a world-first by Roos Groep

Author: Daniel van den Eijnden

Roos Groep has made a groundbreaking step in sustainable construction with the development of the world’s first fully electric slipform paver. Recently deployed successfully for the construction of a bicycle path in the municipality of Reusel in the Netherlands, this advanced machine reflects precision, innovation, and environmental friendliness, perfectly aligned with the values of Leica Geosystems, part of Hexagon.

Innovation and Development

As a leader in sustainable engineering, Roos Groep has created an emission-free slipform paver in collaboration with leading partners. This innovative machine, designed with the latest technologies, guarantees completely emission-free operation while prioritising safety and ergonomics.

In developing this advanced machine for slipform paving, Roos Groep collaborated with Statec for design and drafting, Staad-Fusion for the battery pack, Hightide for hydraulic components, Hydrocan engineering for automation, Degra for electro-hydraulic components, and Leica Geosystems for 3D control systems. TJP Bladel and Van de Brand Metaal provided the structural elements, while Ingenieursbureau Van Asseldonk served as an advisor and for CE certification.

Technical Specifications

The electric slipform paver is equipped with an easily rechargeable or swappable 400kW battery pack, allowing approximately 10hrs of production on single charge of concrete to be laid on a single charge. This capacity is significant for projects such as bicycle paths, bus lanes, and roads up to 5 metres wide.

Roos Groep maintains a long-term relationship with Leica Geosystems, not only due to its advanced 3D machine control technology but also because of the excellent collaboration with the local support team. Additionally, the system's flexibility and adaptability make it easily integrated with any heavy machinery.

Installing the Leica MC1 3D machine control solution with the 1UP configuration, meaning combining dual GNSS for heading and total station for precise height control, enables the machine to follow the design with millimetre accuracy. This setup simplifies installation, reduces setup time, and lowers costs by requiring fewer total stations and eliminating the need for RTK corrections.

Roos Groep selected the Leica MC1 solution not only for its flexibility but also for its seamless integration with various construction machines. Whether used in earthmoving applications or concrete paving, the hardware (panel and the GNSS) is interchangeable between different types of machinery, thereby fully utilising the investment.

Besides, the system allows a smooth workflow between the office and the field. Design models can be created using CAD software with 3D modules like Bricscad or iCON Office.

Market Position and Future Vision

"The innovative electric slipform paver by Roos Groep represents a unique market proposition, especially as the demand for electric equipment in public tenders increases," says Tom Roos, CEO of Roos Groep also he emphasises that this development not only meets current market demand but also aligns with the company’s vision for a sustainable construction sector.

Roos Groep expects that in the future, nearly all concrete pavement jobs will be executed electrically. The next step in their sustainability vision is ensuring that their employees can also travel to project sites in the most sustainable manner.

The launch of the zero-emission slipform paver by Roos Groep marks a significant advancement toward a sustainable future in the construction industry. Through innovation, collaboration, and a commitment to environmental friendliness, Roos Groep has set a new standard for infrastructure projects. The successful deployment of this groundbreaking machine in Reusel is just the beginning of a green revolution in construction.

Collaborative Partners

• Degra (electro-hydraulic components)
• Hightide (hydraulic components)
• Hydrocan Engineering (automation)
• Ingenieursbureau Van Asseldonk (advisory and CE certification)
• Leica Geosystems, part of Hexagon
• Staad-Fusion (battery pack)
• Statec (design and drafting)
• TJP Bladel (structural elements)
• Van de Brand Metaal (construction)

For more information about the electric slipform paver and other innovations, please contact Roos Groep or visit their website: https://roosgroep.com.