The H400 façade access gantry is a mobile walkway with a telescopic horizontal extension part. This assures that the entire surface of the façade can be reached, even if the distance between the gantry and the façade differ at some points.
The mobile walkway rests on a rail system, allowing the gantry to make horizontal movements. The rails can be O-shaped or I-shaped. The displacement of the walkway can work with movement systems, like chains or electric systems.
An extra mobile platform with guardrails is optional and can be added to the telescopic part to create horizontal and vertical extensions of the gantry.