WAD III S Redevelopment 250 kN (including 2 lock up)
Special construction acc. dimension sheet, retrofittable in existing concrete collar – inlayed cover.
Including 2 gas pressure springs and 2 hinges on the inside in high grade steel.
2 sealing against water from the roadway. 1 sealing in the profile supported on the existing cast frame.
Consisting of tentering frame with individual supporting construction acc. Dimension sheet and cover, rainproof, approved acc. to EN 124, hot galvanized.
Available with or without concrete collar. Concrete collar of concrete strength class C30/37 (B35) according to DIN EN 12390-3 with 4% slope and non-slip surface structure.
The hinge in stainless steel is self securing against accidental closing and the user has to stand on it when locking the cover. The locking mechanism has to be tightened up to the stop. Here is an instructional video: