The description of the item 8483409030 of Germany HScode: Gears and gearing, for machinery (excl. ball or roller screws and gears and gearing in general, and toothed wheels, chain sprockets and other transmission elements presented separately) : Hydrostatic transmission with -|a reduction of 20,63:1|or more, but not more than 22,68:1, -|an input speed of 1800|rpm or more when loaded and of not more than 3|000|rpm when unloaded, -|a continuous output torque of 142|Nm or more, but not more than 156|Nm, -|an intermittent output torque of 264|Nm or more, but not more than 291|Nm, and -|an axle shaft diameter of 19,02|mm or more, but not more than 19,06|mm, -|whether or not equipped with a fan impeller or with a pulley with integrated fan impellerfor use in the production of self-propelled lawn mowers with a seat of subheading 8433|11|51, and tractors of subheading 8701|91|90, whose main function is that of a lawn mower