HYDRO series hydraulic door operators by QUIKO have been studied for
both residential and intensive use. The huge power released from the actuators
makes them ideal for installations on large sized swing doors (up
to 7m). This power is flanked by a high degree of safety thanks to the thrust
adjustment differentiated for opening and closing. The functioning of the
door operators using oil and the internal lubrication of all the mechanical
components guarantee long-term duration at the top of the category. All
the main components are made by QUIKO and pass rigorous quality tests
before their release onto the market. Both the version without block and
the version with block on closure are available.