The overground system is also a very popular type of gate automation. It can be fitted to most existing or new gates with minimum disturbance to tarmacadam, cobblelock etc.
Use overground where flooding can be a problem. The main overground ram we use is the RIB King electromechanical ram. This can be fitted on a gate with a maximum weight of up to 400kg and a maximum length of 3meters.
In the event of a power failure, simply operate the release system to open the gates manually.