Cordless Alliance System

Your battery. Your craft. Your freedom

With the powerful battery tools from ROTHENBERGER, you are always in action: mobile, fast and safe.

Cordless freedom for your craft

ROTHENBERGER offers a wide range of CAS battery-powered tools - from sanitary installation and refrigeration/air conditioning technology to the service sector. We are constantly adding to our range of battery-powered tools. There is the right tool for every step of the job: special tools such as the ROAIRVAC R32 vacuum pump, the ROMAX Compact TT pressing machine, the RODRUM S VarioClean pipe cleaning machine, the PIPECUT mini plastic pipe saw, and more.

You can find out more about our CAS-compatible tools and machines in the portfolio overview.

About the CAS portfolio

CAS: Compatibility with a guarantee for the future

The Cordless Alliance System is becoming more successful year after year. More and more manufacturers are joining the alliance, which was founded in 2018. ROTHENBERGER was a founding member from the very beginning. New CAS-compatible tools are constantly being developed, produced and launched on the market.

The basis of the system is the powerful battery technology from Metabo. All CAS 18 V battery packs and chargers can be operated with the cordless tools and machines of all alliance partners.

Discover 100% compatibility in the 18 V class!

CAS products in action!

How does CAS work in use? This video shows how flexible, safe and time-saving CAS battery machines can be used on the job. Learn more about cordless freedom on the construction site!

ROTHENBERGER CAS products

Discover our newest members of the battery alliance

Battery tube bending machine

With the brilliant ROBEND 4000 E battery-powered pipe bender, you can bend up to 35mm copper pipe and preset the bending angle to produce multiple bends with the same angles, accurate to size, making difficult bends and installations easier and quicker than ever.

Cordless threading machine

Using the new SUPERTRONIC 2000 E thread-cutting machine, users no longer need a power socket. Just as powerful as the corded model, the machine cuts threads on pipes up to 2 inches in diameter, even close to the wall, as the cutting head mount is off-centre.

Cordless pipe saw

The PIPECUT Mini battery-powered pipe saw brings a revolutionary tool concept to the construction site: light, compact, ultra powerful and universal, The PIPECUT Mini makes it easier for users to cut pipes up to even 110mm in diameter, as well as threaded bolts and more.

Battery vacuum pump

With the battery-operated vacuum pump, it is possible to work for up to 90 minutes without power supply (with 8 Ah battery). Thanks to the integrated magnetic check valve, the vacuum is maintained even when the battery is empty, thus guaranteeing safe working.