Innovative grinding technology

Vario 900 – grinding know-how by Keller

Keller grinding technology is a product segment in which the plant and machine engineering company based in Ibbenbüren, Germany, is constantly further developing its portfolio and facing the challenges of the market. The targets and needs of the customers are the driving force for the further developments.

As machine and plant manufacturer, Keller is challenged to respond to changing times with solutions that ensure its customers’ competitiveness with optimized production technology. For the production of high-precision bricks, the Vario 900 grinding machine is one answer. It represents the latest generation of Keller grinding machines and continues the successful history of Keller grinding technologies.

System configuration for the Vario 900

The machine is designed to allow easy project-specific machine configuration and at the same time the combination of individual customer requirements with balanced cost-effectiveness.

To meet different requirements, the Vario 900 system is divided into modules. Each module can be configured in different technological versions: Standard, Professional and Premium. Additional customer wishes can be met with project-specific module adaptations. The grinding machine boasts the following special features:

modular design

high efficiency

durability and low maintenance

high precision

»1 shows an overview of the models in the Standard/Professional / Premium technology versions. The modular design of the grinding system offers customers project-specific machine configuration with high process reliability thanks to proven technology. Drawing on its many years of experience, Keller assists users not only with investment in a new grinding machine, but also as a partner for the optimization of existing grinding machines.

Keller HCW


Related articles:

Issue 2017-6

Modular grinding machines for needs-appropriate solutions

Keller HCW has been building need-appropriate grinding machines for fired common bricks for many years now. As the diversity of format and applications has expanded, so have the qualitative and...

Issue 2009-11 From standard to high performance grinding machine

Grinding machines for all requirements Grinding machines for all requirements

Grinding of fired common bricks has well-established in Europe. The firms Keller HCW and novoceric Transportanlagen both have already delivered more than 60 surface grinding machines. With this...

Issue 2017-5

Werner Keller †

On 26 May 2017, the successful entrepreneur Werner Keller passed away at the age of 92 years. Werner Keller was born in Ibbenbüren-Laggenbeck in 1924. After the war he studied political economics at...


Together against blood cancer | DKMS stem cell donation at Keller HCW in Ibbenbüren

Every 16 minutes, somebody in Germany is diagnosed with blood cancer, many of them are children and adolescents. For many patients the transfer of healthy stem cells is the only hope of survival....