Resistance welding in the automotive industry with weld controls from Rexroth

Ready for Industry 4.0

Rethinking welding technology. With the PRC7000 welding control, you can master any challenge

Why you can count on us

Sustainable and decisive competitive advantages – that is what you will gain from our solutions. We pride ourselves in developing holistic and state-of-the-art systems for resistance spot welding. And such solutions can only be found by consistently questioning the status quo.

What makes us the leading provider? Discover the three top reasons:

Whitepaper: Not all types of welding are the same

The right spot welding technology and our knowledge in this field will have you achieve your goals.

Download the whitepaper
Joining the body parts of an automobile using aluminum spot welding

Our welding systems make you fit for the future

Bosch Rexroth is an innovation driver and role model in the global welding industry – and has been for over 60 years. In addition to our outstanding engineering skills, our pioneering role also constantly challenges us to make our technologies compatible with the requirements of the Factory of the Future. With integrated IoT interfaces, AI-enabled hardware components and web-based control solutions, we are setting the course for a seamless transition into the future.

Sheet thickness combinations as well as material mixes - from steel to aluminum - can be processed without any problems

We offer you a comprehensive solution

What makes an excellent resistance spot welding range? It is wide-ranging and offers versatile software and hardware solutions from a single source – or just the exact components that are needed. This is also reflected in our own range: It is freely scalable and thus enables both customized and pragmatic system solutions. Our many years of experience, which we have gained in cooperation with various industries, make us a unique supplier of welding technology on the market and coherently round off our range of products.

Welding line in automotive production

Our strength, your gain: adaptability

Adaptability is the core competence when it comes to evolving with the ever-changing demands of the industry and individual sectors such as the automotive industry. The joy of change and transformability is not only reflected in our attitude, but also in the characteristics of the technologies and processes; be it adaptive controls, real-time quality monitoring or web-based engineering tools – to name just a few aspects.

Take your welding systems to the next level

Master every challenge with confidence with the future-oriented and scalable solution portfolio for resistance spot welding from Bosch Rexroth. Our welding controls and medium frequency welding transformers make a decisive difference for you – in terms of performance and efficiency:


Discover the difference

15 percent better spot weld quality


Thanks to optimized disturbance compensation and flexible process regulation

100 percent more flexibility


Compatible with various gun drive motors and types

15 percent more efficiency


Adaptive control of the next generation

75 percent reduced commissioning time


By using our tools for offline welding spot creation

The Rexroth welding controller PRC7000 for reproducible high welding quality

Sounds too good to be true? Living proof: PRC7000

Weld quality to the point: With the new, powerful welding control PRC7000, perfect weld spots finally become reproducible. What else makes it so indispensable and future-proof? Adaptive controls and flexible programmability allow for different sheet thickness combinations and material mixes – from steel to aluminum – to be easily processed. The integrated IoT connector, which provides structured data for central processing, quality control and technology data management, makes PRC7000 ready for Industry 4.0

The comprehensive and future-proof portfolio for resistance welding

Discover the technologically leading welding controls and medium frequency welding transformers from Bosch Rexroth.

PRI7000 – user interface for the welding controller PRC7000


PRI7000 for programming, operation and diagnostics of the PRC7000.

Medium-frequency system PRC7000


Medium frequency system PRC7000 for spot and projection welding applications.

System components of the welding controller PRC7000

System components

To extend the functional possibilities of the welding control.

Medium Frequency Welding Transformers

Medium frequency welding transformers

Optimized for more power and efficiency in resistance welding.

Whitepaper: Not all types of welding are the same

The next level of resistance spot welding

Flexibility, efficiency, sustainability, process stability – are these your topics? The right resistance spot welding technology and our know-how in this field will help you achieve your goals. The whitepaper "Not all types of welding are the same – The next level of resistance spot welding“ shows you, for example, how the latest processes can support lightweight construction and thus increase the range of e-vehicles. Curious?

Get the exclusive whitepaper now!

Welding workshop
Two people in contact about Bosch Rexroth's holistic and future-oriented portfolio for resistance welding

Please contact us.

We look forward to hearing from you!

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