The illustrated steam manifold cylinder I by John Fpwler & Co. Magdeburg has the purpose to arable field plowed with an operation to produce a seed bed. The device is, as the Fowler's steam cultivator cultivators and harrows, set up for turning at the ends. The figure shows that behind the wheel at first a light cultivator, also called the bends, goes through the tines dig the ground, this is followed by the roll, which can be chosen smooth or serrated, and crushes the clods of the field, pressing firmly Uud evenly. The following is a roller harrow with curved tines. When turning over at the ends of the field through the first cable lever automatically lifted to the manifold and the harrow frame and held up until the unit has turned.