Walther Trowal GmbH and Co KG

4540 E Paris Ave. SE, Ste. F
Grand Rapids, MI 49512 US

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USA Office

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As Seen In Products Finishing

Walther Trowal CB circular vibrators

Walther Trowal Circular Vibrators Offer Automatic Unloading
Walther Trowal offers a line of CB circular vibrators designed to enhance surface finish and productivity.

Effluent Centrifuge Enables Reuse of Water
Walther Trowel’s effluent centrifuge can be used to treat and clean wastewater from the use of vibratory deburring bowls in mass finishing processes.

Rotamat

Coating of Bulk Parts
Walther Trowal’s Rotamat specializes in the coating of small, mass-produced parts made of metal, elastomeres, and plastic.Applications for the Rotamat include decorative coating, corrosion protection, improvement of sliding characteristics, preparation of parts for rubber coating, and electrical insulation. The Rotamat machine uses a hot air process where small parts are spray-coated in a closed, elliptical-shaped drum.  The rolling behavior of the drum is computer-controlled with the ability to control the angle of inclination as well as variable speeds.  According to the company, this technology produces a uniform distribution of coating material with reduction of overspray by almost 90%. Water-based as well as solvent-based coating material can be processed.          

Able to handle workpieces up to 4 inches in diameter

Consistent Coating
Automated system handles small parts

Product Categories of Walther Trowal GmbH and Co KG

Barrel Finishing Equipment
Burnishing Compounds
Centrifugal Barrel or Disk Finishing Equipment
Centrifuges
Deburring Equipment
Dryers, vibratory
Filtration Equipment, solution
Mass-Finishing Compounds
Mass-Finishing Media
Mass-Finishing Supplies
Painting Equipment
Painting Equipment, air-atomize spray
Painting Equipment, dip spin
Pollution Control Equipment
Vibratory Finishing Equipment