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Vibratory Deburring: Bowls: Walther Trowal

Trowal® Circular Vibrators

CB-Range  /  CD-Range  /  CM-Range

Phone, Fax or Email Rhodes Mktg for a Quote!  888-683-6180

Trowal circular vibrators are universally used for practically any finishing application. They can be used for cutting-back, fine finishing, polishing and generating specific finishes such as prior to pre-plating. They are suitable either as economic "stand-alone" machines or for integration into automated manufacturing systems.

Trowal® Circular Vibrators CB-RangeCB-Range

Phone us at 888-683-6180 for a quote!

Their scope of application ranges from aggressive de-burring and radiusing through to high gloss polishing of delicate work pieces, i.e. from aggressive cut-back to generating a pre-plate surface.

Versatile and powerful - The circular vibrators of the CB range - the latest development from Trowal  - are designed to achieve top results with regard to surface finish and productivity. The spiral bottom process channel of more than 180° allows gentle processing combined with a high metal removal rate.

Gate clearing system - This feature ensures, that no parts or media can be squeezed between separation flap and the bottom of the process channel: The flap is only lowered when the gate area is completely free of parts and media!

Ball burnishing and pressure deburring - Best suitable for ball burnishing and pressure deburring with steel media due to heavy-duty steel construction and reinforced vibratory drive..

Trowal® Circular Vibrators CD-RangeCD-Range

Phone us at 888-683-6180 for a quote!

Universal application at economical prices.  Ranging from 110 up to 1,200 litres gross volume.  Especially suitable for processing  large, delicate components.

Robust and economical - Trowal circular vibrators of the model range CD have an integrated screening system consisting of manually or pneumatically operated separation flap and a built-in separation screen.  Their main characteristics are their robust design and their competitive price.

Trowal circular vibrators of the model range CD are suitable for universal applications:

  • Flat work bowl bottom ideal for processing of delicate parts
  • Large opening between work bowl bottom and separation flap allows trouble-free processing of large work pieces
  • Extra long screening zone for easy separation of flat parts

The CD range consists of 6 models with work bowl volumes from 110 up to 1200 liters.

Trowal® Circular Vibrators CM-RangeCM-Range

Phone us at 888-683-6180 for a quote!

With no integrated screening device. For large, heavy or delicate components.  Comes with optional pneumatic unload gate or partitioned carousel.

The specialist! - Trowal circular vibrators of the model range CM do not have an integrated separation device. Typically they have a flat bottom work bowl. CM vibrators are mainly used for finishing of large and delicate components. The CM-range consists of 6 models with work bowl volumes from 110 up to 1000 liters.

Rotary paddle wheel divider up to 1000 liters.

Rotary paddle wheel divider - For the processing of large, delicate parts, a rotating "paddle wheel" is available. Every segment contains one part. This prevents part on part impingement.

  • Delicate components?
    Extremely gentle work piece processing due to missing ramp and separation flap.
  • No mixing of parts!
    The pneumatic unloading gate allows complete discharge of a batch of parts, thus preventing parts mixture from different batches.
  • Double batch operation
    CM vibrators are ideally suited for double batch operation for elimination of unproductive idle time..

Comprehensive accessories, such as:

  • acoustic lids
  • compound dosing systems
  • ball burnishing design (KP)
  • annular shower

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