accionador hidráulico para puertas batientes manual ... - portogama
accionador hidráulico para puertas batientes manual ... - portogama
accionador hidráulico para puertas batientes manual ... - portogama
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DESCRIPTION OF THE PRODUCT<br />
2 GENERAL CHARACTERISTICS OF THE OPERATOR<br />
The (VU) VULCAN operator is constructed to form part<br />
of a swing gate automation system. Allows the<br />
requirements of standard EN 12453 to be fulfilled.<br />
It comprises a metal body, which contains a hydraulic<br />
pump and a drive piston.<br />
VUA and VU2A Models<br />
(with mechanical slow down)<br />
The VUA models have mechanical slow down bushing<br />
in the piston rod, meaning the speed slows down when<br />
approaching the end of the extension travel (closing<br />
travel, when the operator is installed for inward<br />
opening), ending in a soft stop.<br />
The VU2A models have mechanical slow down for the<br />
two travels (opening and closing).<br />
3 MAIN OPERATOR PARTS<br />
1 Supports<br />
2 Ball and socket joint<br />
3 Piston rod<br />
4 Piston rod cover<br />
52 Installation <strong>manual</strong><br />
5 Closing force adjustment<br />
6 Opening force adjustment<br />
7 Unlocking screw (only locked<br />
models)<br />
Fig. 2 VULCAN operator main parts (locked models)<br />
VUS Models<br />
(with patented obstacle detection)<br />
The VUS models are fitted with an exclusive safety<br />
system, patented by ERREKA.<br />
This safety system is capable of detecting the collision of<br />
the gate against an obstacle, informing the control<br />
panel of this incident, in order to invert operation.<br />
Hence, the VUS models, along with the ERREKA control<br />
panels, allow the requirements of standard EN12453 to<br />
be met without the need for peripheral elements.<br />
8 Electrical connections cover<br />
9 Discharge screw<br />
Descripcion_10 v1.2.fm - 3/3/08