ACO Tunnel

Manhole covers

for shafts, maintenance access points and tunnel emergency exits

Thanks to the materials used in its construction and the various design options, the flexible Secant cover system is suitable for use in many fields of application. The Servokat shaft manhole covers with opening aids are the perfect solution for servicing and inspection purposes at frequent intervals. In urban areas, it is already put to good use as a tunnel emergency exit. By fulfilling all safety requirements and being so easy to use, the Servokat shaft manhole cover is the perfect way to cover tunnel emergency exits.

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