
Innovative tanker trailers with optimal efficiency and maneuverability
D-TEC has been designing and producing tank trailers since the 1980s. Every detail is carefully considered in the design of our tank trailers to optimize efficiency for the end user.
Lowest cost per kilometer
All D-TEC steered and non-steered tanker trailers are characterized by the lowest tare weight and highest payload capacity on the market. With a D-TEC, you choose the lowest cost per kilometer.
Since 1987
Masters in Manure transport
At D-TEC, we don’t just build manure trailers – we define how they should perform. Since 1987, our solutions have been the benchmark in the Dutch market, where limited farm space demanded precision and control. From the start, steered vehicles were not an option, but a necessity – and we turned that challenge into our strength.
Today, our innovation extends far beyond the Netherlands. We deliver robust rigid trailers across Europe and beyond, often equipped with trailing axles that guarantee stability and agility.
Decades of experience have evolved into a complete portfolio: from compact to large-scale systems, from practical designs to highly sophisticated vacuum and pump tankers. Trusted in the transport of manure, slaughterhouse waste, sludge, animal feed, and wastewater, our trailers embody reliability, efficiency, and innovation – built to lead, built to last.
Why choose D-TEC
The benefits of a D-TEC tank trailer
- Increased Flexibility: Thanks to the pump system's longitudinal configuration within the tank, the pump can be used for various tasks, including mixing and flushing during unloading to load other tanks or transfer wastewater or sludge to silos.
- Wide Applicability: Due to a fully sealable tank and a tank construction resistant to high-temperature liquids.
- Reduced Tire Wear and Damage: Enhanced maneuverability of the steering system reduces tire wear and damage.
- Longer Lifespan: The stainless steel tank is lightweight, requires less maintenance, and is better resistant to water and corrosion.
- Fast and Efficient Loading and Unloading: Thanks to the pump system's design (combined with various options for a docking hopper).
- Smart Choice: Designed for maximum efficiency and low TCO.
Our design carefully considers every detail to optimize the end user's efficiency. Additionally, the high quality guarantees a good residual value. With a D-TEC, you are always choosing the optimal product for your business with the lowest TCO!
Automatic Data Registration
Fertiliser transport
Looking for a reliable way to record the transport data of fertilisers? Our AGR unit (Automatic Data Registration unit) offers the solution for Dutch manure transporting companies. Want to know more? Visit the website of our Benelux dealer Vlastuin.

For faster and easier cleaning
Hydraulically operated rear door
Looking to clean faster and more easily? D-TEC offers a hydraulically operated rear door as an option on its vacuum tank trailers – for greater efficiency and time savings.