News: Krautzberger & Walther Trowal – Beschichten im Rotamat

Krautzberger and Walther Trowal – a trusting and good cooperation.

Our material pressure tanks and automatic spray guns are perfectly suited for demanding coating in a state-of-the-art, reliable and efficient system from Walther Trowal. In this case, our 10L material pressure vessel as well as our RMA 1 automatic sprayer. Whether your material is water-based or solvent-based, we offer the appropriate solution.

Information about the Rotamat from Walther Trowal:


Coating with the Rotamat is the economical solution for surface finishing of mass-produced small parts made of elastomers, metal or wood – for example, O-rings, handles, springs or screws. Even geometrically complicated or particularly sensitive parts leave the machine perfectly coated and dry. The coating process is fully automatic, so that the time-consuming insertion or suspension of the parts on racks – which is necessary with conventional coating machines – is no longer required. The Rotamat is suitable for a wide variety of coating agents.

Typical applications are:

Decorative coating:

Finishes surfaces with a variety of effect and functional lacquers, environmentally friendly lacquers without solvents, and one- or two-component special lacquers.

Bonded coating:

Reduces friction coefficients and avoids chatter and stick-slip effects on small parts such as O-rings, sealing components or valve stems. It also simplifies the intensive separation of parts.

Adhesive coating:

Creates a strong bond between the substrate and the elastomer in both single-layer and two-layer systems consisting of primer and cover. Anti-corrosion coating: Provides workpieces with a durable protective coating without environmentally harmful chemicals. For example, drives of small and very small screws remain open and common compared to the “dip-spin coating process”.

You can find more information at:


Jederzeit für Sie da!

There for you around the clock!

Are you seeking to improve your applications technically, modify the properties of your surfaces functionally or decoratively and optimise your processes? We support you with unrivalled quality Krautzberger products, first-class complete systems, and the development of individual solutions for your company.


Krautzberger GmbH

Stockbornstraße 13, 65343 Eltville am Rhein

+49 (6123) 698 – 0


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