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Our customers benefit from holistic solutions that we have been driving forward for decades. The result: excellent efficiency.
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For manufacturing operations that use shrink-fit tools, ZOLLER offers the most advanced shrink-fit equipment currently available. We have completely reimagined the core subprocesses of shrinking from a technological standpoint. The gains in energy efficiency, process speed, and process control are outstanding.
Low time required, high efficiency, and gentle on shrink fit holders—ZOLLER’s devices for shrinking and unshrinking round or shank tools achieve top performance in all relevant areas thanks to innovative technology.
For production facilities that not only want to shrink-fit tools but also adjust and measure them, we offer 2-in-1 solutions. They combine length-precise shrink-fitting with the exact geometric data from ZOLLER’s high-precision presetting and measuring machines.
Great technology for great results.
Ergonomics, safety, and simple operation have always been top priorities at ZOLLER. In our shrink-fit machines, this is reflected in three LED-based guidance systems. These guide you safely through the shrink-fitting process, inform you of the coil status, and indicate when the cooling cycle is complete.
They are called »actbyLight«, »shrinkbyLight«, and »coolbyLight«. Exclusive to ZOLLER.
With the induction system developed by ZOLLER, you are guaranteed a high efficiency of nearly 100%. The coils feature two parallel windings. Virtually all of the electrical power supplied is used to heat the shrink fit holders.
Furthermore, each heating and cooling cycle is extremely fast. Extreme efficiency for your shrink processes.

Data plays a key role in the ZOLLER system. Shrink processes also generate tool data that can be used for tool management. For all tools equipped with a ZOLLER »idChip«, you can automate the recording of heating cycles and have them saved by the »pilot 4.0« software.

With ZOLLER’s shrink-fit machines, you use state-of-the-art technology and proven quality designed for durability. All devices integrate immediately into your production process and boost productivity.
The »powerShrink« series, as well as the »redomatic 400« and »redomatic 600« devices, are TÜV- and UL/CSA-inspected.


Our customers benefit from holistic solutions that we have been driving forward for decades. The result: excellent efficiency.

The individual exchange about your goals and our ideas for achieving them. Online advice from ZOLLER directly from the Smart Factory. Arrange your appointment now.