 In normal operations the minehunters are powered by a Brons-Werkspoor (later Wärtsilä) A-RUB 215V-12 diesel engine turning one shaft with a LIPS controllable pitch propeller.Using the conventional system, the minehunters have a maximum speed of and a range of at .For use when minehunting the vessels have two ACEC active rudders and a bow thruster.