Vibratory Troughs
International Surface Preparation features the Walther Trowal line of vibratory tubs or troughs. Walther Trowal vibratory tubs are used for finishing mid to large size parts. Typically the parts to be processed are placed in the trough individually. Isolating several parts within one machine can be accomplished by using an optional divider or several dividers. Troughs can be used for deburring, fine finishing, polishing, burnishing and radiusing and can generate specific finish requirements such as pre-plate finishes. Delicate parts can be processed individually or can be clamped with special fixtures or jigs to prevent impingement and parts damage during the finishing process.
International Surface Preparation features these two series of Walther Trowal vibratory tubs:
- TFM Series – The standard line of vibratory tubs offered by Trowal. Excellent cost / performance ratio. This series has a robust design and competitive price. These tubs range in size from ½ cubic foot up to 116 cubic feet in working volume. Click here for more info on the TFM Series.
- TMV Series – The specially designed Multivib drive system offers intense finishing throughout the entire length of the trough without any "dead" areas. These tubs range in size from 7.4 cubic feet to 62.1 cubic feet in working volume. Click here for more info on the TMV Series.
International Surface Preparation can assist you with the proper selection of vibratory troughs that best fit your processing and production requirements. Click here to contact International Surface Preparation.

