Van der Velden COMMANDER™ Ram-type steering gear is the ideal steering gear system when installation space is at a premium. Mounted on a single adjustable foundation plate, the Van der Velden COMMANDER™ Ram-type system offers considerable savings in time and money when installed at shipyards. This plug and play solution is very easy to maintain. Its double acting cylinders ensure reliability and redundancy. Two cylinders provide single rudder operation and 50% of the capacity remains available when one cylinder is bypassed.