Sub underground kit is the perfect solution for users who want hidden operators, as the operator is directly under the gate you also don’t need to worry about the mounting distances that complicate overground systems.
A handy feature of SUB series underground openers is their easily accessible manual unblocking mechanism so that the gate can be opened during power cuts. The underground swing gate opener is lubricated with permanent grease so that it does not require maintenance. An optional accessory (QK-KIT18016) gives a 180° opening.
All the components are tough and hard-wearing, made with steel, iron, aluminum and bronze using cutting edge technology and expert workmanship that guarantees reliability in the long lasting SUB underground swing gate system.
Here is a link to the controller technical manual.
Here is a link to the kit mechanical installation instructions.
Below see how the close mechanical limit is mounted, this is an optional item that stops the gate in the center of the driveway, removes the need for a pin in the drive.
A typical installation of an underground kit below.