DKS Model 9550 on the U.S. – Mexico border fence project. Gate is inclined approximately 8° and weighs several thousand pounds. Note the automatic slow down as the gate reaches the closed position.
Professional Installation, repair and Preventative Maintenance for automated gates & access control. Serving central Virginia.
I believe the reason for the installation restrictions is because the gate opener is too dangerous.
A Vmag opener will operate a gate this heavy, will open and close it in less than five seconds, and do so more efficiently.