Industrial Ultrasonic Cleaning Unit AT120i


The powerful and sturdy AT120i is an industrial ultrasonic cleaning machine with a large internal capacity of 120 litres, internal dimensions of 700mm x 600mm x 300mm, and weighing an impressive 35kg. The AT120i produces 1kw or 2kw of ultrasonic power depending on your requirements and offers an adjustable temperature, ranging from 0° to 80°. It operates at 33khz with a voltage of 220/240v.

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Precision Cleaning With The AT120i

The AT120i industrial ultrasonic cleaning machine uses high-frequency sound waves to create cavitation bubbles in liquid cleaning solutions. These microscopic bubbles can reach the most inaccessible areas of any submerged objects, and upon contact, they collapse. This generates intense localised pressure, much like a small explosion, which dislodges contaminants like dirt, grease, oil and other debris from the submerged object’s surface.

For the entire period of the cleaning cycle, the AT120i ultrasonic cleaner will continuously create ultrasonic waves, placing your submerged object under a non-stop barrage of cavitation bubbles, resulting in a thoroughly clean object, ideal for industrial and manufacturing use.

Environmentally Conscious Solutions

The AT120i industrial ultrasonic cleaning machine is considered an environmentally-conscious solution for many reasons including the following:

Reduced Chemical Usage

Ultrasonic cleaning often requires less detergent or solvent for an effective cleaning cycle removing the need for any harsh chemicals.

Reusable Solutions

In some applications, the cleaning solutions used in ultrasonic cleaning can be filtered and used again.

Reduced Physical Waste

Ultrasonic cleaning minimises the need for disposable items such as cloths, pads and brushes.

Reduced Noise Pollution

A well-maintained, and correctly operated, ultrasonic cleaner will be much quieter than traditional mechanical cleaning methods.

Waste Segregation

Unlike traditional methods, ultrasonic cleaning segregates waste into separate components meaning you aren’t left with an environmentally harmful sludge, which is costly to dispose of.

Reliable and Resilient

The AT120i industrial ultrasonic cleaning machine is a robust stainless-steel unit capable of cleaning even the strongest of metals – including titanium. Thanks to the science behind the cleaning, you can be assured that objects you submerge in the cleaning cycle will come out thoroughly clean. It is always advisable to check the manufacturer guidelines to ensure your object is compatible and if still unsure, try a small tester piece first. Ultrasonic cleaning isn’t suitable for porous materials, delicate fabrics and fragile electronics like circuit boards and microchips, but for metals, plastics, glass, ceramics, silicone, wood and many composite materials it is the ideal cleaning solution.

Suitable Industries for Industrial Cleaning

  • Healthcare and Medical
  • Automotive
  • Aerospace
  • Jewellery
  • Manufacturing

Product Information

Category Specification
Dimension Information
Capacity 120 Litres
Internal Dimension 700 x 600 x 300mm
Weight 35 kg
Electrical Specification
Operating voltage 220/240V
Ultrasonic power 1KW/2KW
Operating Frequency 33kHz
Ultrasonic time selection from 0 to 60 mins
Temperature 0°C – 80°C


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