Wide range of young used equipment
AQ-Used offers high-quality used industrial cleaning equipment

AQ-Used specializes in the sale of young, pre-owned industrial cleaning machines such as sewer cleaning units, vacuum trucks, (ultra) high pressure units, ultrasonic cleaning systems, and robots. Our pre-owned machines are used worldwide for industrial cleaning and maintenance activities.
AQ-Used is part of the KOKS Group and works closely with our sister company AQ-Rent. Most of our machines come from AQ-Rent’s rental fleet. Because AQ-Rent renews its fleet on a regular basis, you will always find a wide range of young, well-maintained pre-owned equipment at AQ-Used.
Want to know more about our pre-owned machines? Get in touch or continue reading below.
Pre-owned equipment for industrial cleaners worldwide
Our occasions are deployed globally by sewer cleaning companies and industrial cleaning contractors in various sectors, such as municipalities, industry, construction & infrastructure, maritime & offshore, and the (petro)chemical industry. Our occasion range includes:

Sewer cleaning systems
Durable second-hand sewer cleaning systems, tested for reliability and performance. Suitable for a wide variety of cleaning tasks and directly ready for use.

Toilet service machines
Reliable second-hand toilet service machines, thoroughly tested and directly available. Ideal for safe and efficient servicing of sanitary facilities.

Vacuum systems
High-quality second-hand vacuum systems for industrial cleaning. Fully inspected and ready for direct use in a variety of applications.

High pressure units
Explore our range of second-hand high pressure and hot water units. Rigorously tested and ready for use, suitable for a wide range of industrial applications such as coating removal, cutting, and surface preparation.

Ultrasonic cleaning systems
Our ultrasonic cleaning systems ensure thorough cleaning of even the most hard-to-reach areas. In combination with biodegradable cleaning agents, they deliver fast, efficient, and high-quality results. Affordable and reliable.

Mobile storage containers
Our pre-owned mobile storage containers provide a safe and efficient solution for storing and transporting water, chemicals, or waste liquids. Robust, reliable, and cost-effective.

Robotic cleaning systems
Discover our high-quality robotic cleaning systems, thoroughly tested and reliable. Perfect for heavy-duty industrial applications and safe cleaning of confined or hazardous spaces.
The advantages of AQ-Used
- Wide range of quality used equipment
- Immediately available and ready to use
- New service carried out on body and chassis
- Reliable partner
- Wide range
- Excellent price-quality ratio
- Global player
- Second-hand but first-hand
- Professional advice through our extensive market knowledge
- Lower purchase costs and monthly expenses for your business
- Extensive experience in exporting machines to countries within and outside the EU
Various locations
Our second-hand vehicles can be found at various locations, including our headquarters in Alkmaar and our branches in Pijnacker and Barneveld, Retie (BE), Teesside and Liverpool (UK). The location of each vehicle is indicated. Of course, you are more than welcome to visit any of our locations to take a look at our used machinery!
Do you have any questions or would you like more information?
Would you like more (technical) information, an investment proposal or do you have a question for one of our used equipment specialists? Then feel free to contact us!
Prefer renting or buying a new machine?

Renting at AQ-Rent
Prefer not to invest in equipment, but still want immediate access to high-quality industrial cleaning machines? Learn more about renting at AQ-Rent.

Buying at KOKS
Looking to invest in brand-new industrial cleaning machines? KOKS offers a wide range of equipment, which can be custom-built to meet your specific requirements. Learn more about buying new machines at KOKS.