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ACO Passavant Detego

Covers for any location

Insertion and removal openings cover a wide range of applications, sizes and systems. At ACO Passavant Detego, we develop the best customised solution for each situation.


Choosing the Right Insertion and Removal Openings: How often will you access it?

When selecting the ideal insertion and removal opening, the first question to ask is: How frequently will it be accessed?

Take a transformer cover, for example. If it only needs to be opened once every 15 years, there's no need for a hinged cover with a drive mechanism. In this case, a solid, crane-liftable cover is the optimal solution—robust, reliable, and available directly from ACO Passavant Detego.

Need more frequent access? No problem. ACO Passavant Detego offers advanced solutions for frequently accessed infeed and outfeed openings. In industrial environments, this might include large-format, heavy-duty floor access hatches with automated opening systems, allowing seamless transport of materials between floors. Optional features include warning signal systems and automatically extending fall protection, ensuring both safety and efficiency.

Optimized Floor Access Doors for Wood Chip Bunkers

With the rise of woodchip-powered heating systems, our ACO Passavant Detego filling openings are increasingly used above woodchip bunkers. These access points can be truck-accessible, automatically operated, and optionally fireproof and watertight—tailored to meet the most demanding requirements. This is just one example of how our custom-engineered solutions adapt to diverse needs.

We can also meet the requirements of landscape architecture. We are happy to supply our insertion and removal openings with covers suitable for paving, so that they blend in harmoniously with the architecture of their surroundings.

Seamless Integration with Landscape Architecture

We also cater to the aesthetic demands of landscape architecture. Our insertion and removal openings can be fitted with paving-compatible covers, allowing them to blend harmoniously into their surroundings without compromising functionality.

Your Full-Service Provider: Design, Installation & Maintenance

At ACO Passavant Detego, we don’t just design and manufacture custom access solutions—we also offer professional installation services upon request.

And to keep everything running smoothly, we recommend our expert maintenance service for all your insertion and removal openings, manhole covers, and floor access doors.

Bigger? More compact? More flexible? We’re ready for your challenge. Let’s talk!