Fella SM168 model, German disc mower, is a tool used for windrowing forage crops grown on medium-sized areas. The disc mower is a so-called wide windrow-making implement. This cutting method creates a wide, loose swath, which allows the forage to dry faster and be baled sooner. Its working width is 166 cm. The minimum power requirement specified by the manufacturer is 30 HP. The suspension system is compatible with both Cat1 and Cat2 standards. It requires a PTO speed of 540 RPM for operation. The cutter bar is equipped with 4 rotors, each fitted with 2 swinging blades. The drive system consists of a 4-belt V-belt transmission, a bevel gear drive, and gear transmission for powering the rotors. The transition between transport and working positions of the cutter bar is controlled by a hydraulic cylinder. The cutter bar features a spring-loaded ground-following suspension and is equipped with a spring safety element (collision protection). The mower is used, serviced, and ready for operation.