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Machines & equipment for sale

Walther Trowal VS850-S Long Linear Trough Machine

Stock No
Walther Trowal
Year of Manufacture
New or Used
Used (Second Hand)
850 litres
Trough Vibrator
Other Info
1351515 run hours
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm)
4800 x 1200 x 1800


VS850S vibratory machine including control panel and metering system

This machine formed part of the critical sub-contract metal laundry facility at Walther Trowal UK’s Surface Technology Centre. Riley Surface World staff have seen this machine working in a well maintained and serviced environment, prior to professional de-commissioning and operated by trained and knowledgeable operatives. In addition the manufacturer, Walther Trowal, is available to support this after sale, see below.

The VS range of long linear trough Vibrators are designed for either closed batch processing or continuous flow operation with a single pass process.

As the machine is currently configured it is set for batch processing of larger pieces which can be processed without any danger of impingement with the supplied trough dividers. This system also allows the user to use a graded media system in each of the compartments to allow differing grades and cuts of media to be used in a linear line to take the product from rough grinding down to fine finishing in the same machine. Furthermore with the trough dividers removed long pieces can be processed such as tube and bar along its full length.

Due to the design of the VS trough, it can also be readily converted to a linear processing machine whereby the parts are entered at one end and spiral down the full length of the trough at a controlled speed. At the exit gate (currently closed off)  a vibratory separation screen can then be added at right angles to the process bowl which removes the parts, grades the abrasive media for reuse and then via an additional conveyor returns the media to the start position to provide a closed loop continuous processing cell.


  • Nominal capacity 850ltrs
  • Input 415/3/50 AC 18.5 KW
  • Trough internal dimensions 4000 x 425 x 525 mm
  • Unit length 4800mm, width 1200mm, height (1.98m)
  • Serial No.16.581
  • External dimensions: (WxDxH) 4800 x 1200 x 1800 mm


Walther Trowal Support

Walther Trowal

This machine formed part of the sub-contract metal laundry at Walther Trowal UK’s Surface Technology Centre. Walther Trowal is a world leader in surface preparation technology.

Riley Surface World staff have seen this machine working in a well maintained and serviced environment, prior to professional de-commissioning.

Walther Trowal UK is available to provide technical information, engineering / service support, process trials and processing advice, finishing media, compounds / chemicals and spare parts, details on request.

pdf icon Print / Download Walther Trowal VS850-S Long Linear Trough Machine Datasheet

Additional files

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.