Find your machine

Find your DQN - DU QUESNE machine and all its documents (spare parts, maintenance documents, user manuals, … ).

First select your model from the drop-down list and then enter the letters and numbers of the serial number up to the dot.
If necessary, you can request a technical intervention online!

What's new

DQN - DU QUESNE improves its products constantly. New products are always compatible with previous models, so you can update your Opti-fit or Pro-fit tyre changer and your Ergo-press, Ergo-lift and Ergo-roll assembly line without having to replace them.

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