The Padman Group are proud to have helped Australian farmers grow more food and fibre, while using less water with innovative irrigation solutions since 1990.


Our famous Padman MaxiFlow Bridge Culvert is a low profile, high flow, single-piece bridge culvert with built in headwalls and additional centre sections that are capable of extending the crossing.

Their unique arched shape makes it far stronger and longer lasting, providing easier drive-over access for any sized vehicle or farm machinery. Due to their flat-bottomed base, they’re also easier to transport and quicker and easier to lay, as they essentially level themselves.

All, while significantly reducing silt build up and minimising frustrating erosion.

MaxiFlow has revolutionised farms and their irrigation efficiency across Australia for over 30 years. Will yours be next?

“The Padman MaxiFlow unit is easy to install as opposed to the pipes.”
Andrew & Dean Jobling from Jobling Excavations

Padman Automation

Our Automation Products are designed to free up farmers' time so they can achieve a better, and far healthier, work-life balance. Find out how we can help you.