Talleres de Escoriaza, S.A.U. - Grupo Assa Abloy (TESA) - Door closers

CT 5700

Cierrapuertas: of big surface and mass

Picture of Cierrapuertas
The model CT 5700 of TESA is designed to close with guarantee doors of big surface and mass. Has the double of hydraulics capacity and valves of hygiene, to control effectively the inertia of big masses in movement. It is especially allocated for doors of until 400 kg and with 1,6 metres of width of leaf, regulable in strength IN5-IN7.

His applications are being of the most miscellaneous, from big doors in shopping centres and museums, until crafts, that as we see more advance, have some very specific characteristics.

The escora of the crafts causes two situations that complicate the closing of doors: on the one hand, when the ship is bent to the side of the opening is much more difficult to close the door, because the gravity plays against and the opening accelerates ; and in case that the ship escore to the side of the closing produces the reverse situation. Another inherent problem to the navigation is the oxidation of the metal structures, thus the CT5700 is finished in Inox matt.