HANNS. A pioneers magazine_1/2025

HOERBIGER inside

Dump truck from Komatsu

In the world’s first hydrogen-powered dump truck from Komatsu, a 12-cylinder H₂ engine – developed by Munich-based hydrogen specialist KEYOU – delivers zero-emission performance in demanding mining operations.

When one of the largest construction machines becomes a climate protector

At the heart of this technology are HOERBIGER port fuel injectors. They inject hydrogen with precision, reliability, and safety, perfectly tailored to the extreme demands of heavy-duty use. The robust low-pressure technology ensures long service life and meets the highest automotive standards. A small, almost invisible component thus becomes the key to a more sustainable future.

Newsroom