Displacement Vessel Steering System With more than 20 years of experience, MIO has become serious market player in manufacturing of complete steering gears systems suitable for a wide range of naval vessels. Our products are designed with a range of rudder deflection ensures high performance. Undisputed reliability has been achieved thanks to the doubled hydraulic power units. When a failure occurs as a result of hydraulic element failure, the damaged unit is isolated and the steering gear remains efficient and ensures continuous ship’s control. Piston type steering gear main parts: ●Rudder actuator mechanism: two piston type cylinders Elements for connecting tiller with cylinders: bolts, eyes, connecting inks, etc. Tie Rod ● Two equivalent power pack units with necessary valve blocks, valves and hydraulic fittings ●Spare oil tank with a hand pump ●Electric equipment of drive and signalling system