This product is used in the main transmission gearbox of through-shaft rotary tillers and beaters. It is derived from European and American design concepts. The main transmission box drives the side box and drives the cutter shaft to rotate to achieve plowing operations. Split welded pipe and half shaft structure. It achieves the advantages of easy replacement and maintenance, and the design is not limited by disadvantages such as length. The flange end on one side uses imported maintenance-free bearings for a longer service life. The transmission half shaft is wrapped in a welded pipe, which is safer to use and has a more beautiful design. the design range of KLF225 is 1.6 meters - 2.5 meters