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Machines & equipment for sale

Wheelabrator 2 stage Ultrasonic Wash & Rinse Plant

Stock No
Multiclean 2
Year of Manufacture
New or Used
Used (Second Hand)
Work Envelope (WxDxH mm)
Each Stage 620 x 330 x 410
Process Stages
2; Wash and Rinse
Other Info
Basket dims 2 off @ 570 x 280 x 195
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm)
1700 x 640 x 970


The Wheelabrator 2 Stage Ultrasonic cleaner incorporates patented high efficiency ultrasonic generators and transducers.

The build is all stainless steel with the wetted tanks constructed in 316L and 304L stainless steel outer panels and the controls are conveniently mounted on the front of the system.

Parts to be cleaned are firstly immersed in the first stage cleaning tank that is filled with an appropriate chemical and fitted with bonded ultrasonic transducers. The combination of the sonic's and the chemistry cleans the parts for a pre-determined time which is set from the console.

Following ultrasonic cleaning, parts are immersed in the heated rinse tank containing clean water for a final flush. (If using deionised water, the cleaned parts will exit stain free.) The rinsing action is further enhanced with the addition of an air agitation pipe fitted in the base which generates a curtain of bubbles keeping the rinsing agent in a constant fluid state. 

The ultrasonic station is also supported with a pumped filtration unit to maintain the cleaning solution in its optimum condition.

A key feature of the generator is the frequency sweep modulation, which moves the cavitation bubbles up and down the item to be cleaned at the astonishing rate of one hundred times per second, ensuring that no area gets too much or too little cavitation. With their highly efficient energy transfer, the generators require no forced air cooling, which means that all of their energy goes directly into the transducers.

In addition, the standard Hilsonic generator feature ES environmental cooling. This system dispenses with fan assisted forms of cooling which suck in pollution from the outside atmosphere. As a result, there is considerably less risk of generator failure.

Finally, each generator has its own, independent output indicator, making it easy to detect and isolate defective performance and to reduce machine down time.


UK manufactured transducers

Ultrasound ‘bar’ transducers have a 50% greater contact area with the outside surface of the tank. This factor substantially reduces the risk of ‘hot spot’ erosion and stress cracks to the metal surface and provides more a more uniform cleaning action.

The Hilsonic transducer bar is not just bonded to the tank, but has a unique centre-bolt mechanical fixing to ensure long lasting adhesion.

The transducers are made of high quality phosphor-bronze/silver construction in order to minimise heat build-up, thus extending the life of the transducers and piezo electric crystals.

Installed Standard Features:

  • Bonded bar mounted piezoelectric transducers
  • 600 Watt Ultrasonic generator for maximum cleaning performance
  • Heavy Duty industrial construction throughout
  • Stainless steel tanks, plumbing and enclosures
  • Digital thermostatically controlled tank temperatures
  • Digital process timer
  • Tanks insulated to minimize heat loss and sound emission
  • Low liquid level protection for ultrasonics, and heaters
  • Ergonomically designed controls
  • Hinged sealing lid
  • Strategic component placement and ample access to facilitate routine maintenance



pdf icon Print / Download Wheelabrator 2 stage Ultrasonic Wash & Rinse Plant Datasheet

Additional files

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