Roco had this useful cattle handling system. A tractor linkage mounted frame is used to carry the seven hurdles and then acts as an anchor post when the gate are hinged out to either side – guide cables help take the weight of the metalwork when setting up.
You can also use two of the gates to create a crush/race as a head gate and backing gate are also located on the central frame. Price for the unit is €4,300 which includes VAT at 23%.