Digitalization on the construction site

A world record that makes history

Digitalization on the construction site

Digitalization on the construction site: How our fischer Baubot is revolutionizing construction sites

A World Record That Makes History

3,717. This number is neither a passcode nor a postal code – it is a milestone. A single fischer construction robot drilled this many holes in concrete in just 24 hours, setting a Guinness World Record. But this record is only the beginning of a transformation that will fundamentally change the construction industry.

From Vision to Reality

Emil Kral, Managing Director of the fischer BauBot Services GmbH founded in 2024, looks back on a unique career. Having worked for years worldwide as a BIM project manager for fischer, he brings the perfect blend of experience and understanding of digitalization on construction sites.

The development has progressed faster than Emil Kral himself expected:

“Ten years ago, I couldn’t have imagined that we would be operating with such technology on construction sites so quickly.” 

Practical successes in impressive projects

Project

Performance

Engelberg Tunnel, Leonberg

3 construction robots set over 9,000 drill holes

Urban development Utrecht

Drilling at 20 meters height, fully automatic

World record

3,717 drill holes in 24 hours

 

BIM and Robotics: A Perfect Synergy 

Emil Kral’s background as a BIM manager significantly shapes his work. BIM (Building Information Modeling) is not just software – it is a comprehensive data management system that covers the entire lifecycle of buildings.

“Our goal was Big BIM – a model that lives through the entire lifecycle of buildings and is continuously filled with data. Robots that automatically send reports can have everything transferred back into the model.”  

© fischer

The combination creates multiple added value:

Decent working conditions for construction workers
Planning and Data Management through BIM
Automation and Efficiency Enhancement through Robotics

Mastering Challenges: Tunnel Construction Sites in Focus

Tunnel projects are not simple tasks. In the Engelberg Tunnel (one of the most heavily trafficked highway tunnels in Germany), the construction robots had to overcome special hurdles:

  • Complex Geometries: Curved tunnel vaults, no straight reference surfaces
  • Operational Constraints: Working under ongoing traffic and during night shifts (10:00 p.m. – 5:00 a.m.)
  • Logistical Challenges: In a 32 km long railway tunnel in Austria, operators had to cycle nearly 2 hours daily to the construction site

Despite these hurdles, the construction robot impresses with precision and reliability.

 

People instead of machines – An important difference
 
A common misconception: The Baubot does not replace jobs, but rather honors human work. Emil Kral emphasizes this clearly:
“From my perspective, drilling is not dignified work. With robots, we make the work dignified and relieve people of physically demanding tasks."  
 
Why the Baubot is the solution for the construction industry

Challenge

Solution

Skilled labor shortage

Automation of physically demanding tasks

Poor working conditions

People can focus on better, qualified tasks

Efficiency problems

Robots work precisely, quickly, and tirelessly

Safety concerns

Dangerous work at 20 meters height without risks

Using Fairy Tale Names for Better Collaboration

A surprisingly personal touch: Every fischer construction robot has a name. Anna, Sven, Dori, Nemo, Maria, Pablo, Markus, Siggi – many come from fairy tales or animated films.

“It’s incredible how well this actually works with people. Every robot has a few quirks and sometimes behaves a little differently. It makes the work significantly easier when we have such easy-to-remember names.”  

This naming creates a subtle but important emotional connection between humans and machines.

We will certainly be featured in these technical history books. We will shape the future of buildings.
Emil Kral, Managing Director fischer BauBot Services GmbH

Conclusion: Revolution on the Construction Site

The fischer Baubot is more than a technical innovation. It is a statement for a better, safer, and more efficient construction industry. While traditional construction sites struggle with skilled labor shortages and poor working conditions, fischer shows a new way: humans and machines working together – not against each other.

The revolution on the construction site has begun. And it is called Baubot.

Outlook: The Future of Construction Robotics

The next 5 to 10 years promise even more:

Planned Developments:

  • Automated dowel setting
  • Applications such as sanding, grooving, milling, and concrete cutting
  • Multi-robot systems (up to 10 robots on one construction site)
  • Integration of assembly work
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