MIO is the first marine surface drive manufacturer in Iran with more than 20 years of experience in manufacturing surface drive systems suitable for a wide range of naval vessels. Over this period of time, our products have become the center of extensive research and development, resulting in a product of high reliability, simple design, low maintenance cost and high performance. Reduction of submerged parts in adjustable thrust system including shaft, holder, propeller and rudder has led to drag force reduction vpt. 50% .MIO Adjustable surface drives are simple, systems are reliable and extremely efficient because they are designed completely based on the body formation. MIO provides required drawings and technical guidelines to carry out modifications of the vessel’s heel in compliance with the thrust system. All thrust systems are made based on the highest marine standard, thus they are adaptable to many bodies and marine standards and they cover a wide range of adaptability for many vessels and cover a wide range of power. Advantages: ●Built entirely of AISI 316 stainless steel (except drive shafts) ●Minimum weight ●Built in suction duct for quick planning ● al shaft angle (2°-6°) for maximum efficiency and high performance ●Self-aligning , height adjustable propeller shaft bracket for quick installation ●Simple design for easy installation and servicing ●Maximum reliability thanks to the mechanism simplicity ●Directional stability guaranteed by fixed shaft and ●Appropriate position of rudder which is located behind the propeller