1. The cutting apparatus (1) for self-propelled harvesting machine with a mower mechanism and a transmission group (16), which comprises at least one bevel gear, placed in a housing (31) of the transmission and the shaft (17) which is connected to the PTO by the hinge shaft (18) with the drive shaft (19), the gear (8) blades comprising an eccentric gear, wherein the gear (8) blades is placed in the housing (8a), characterized in that within the housing (31) of the transmission between the bevel gear and the hinge shaft (18) or inside the housing (8a) between the drive shaft (19) and an eccentric gear arranged overload clutch (29, 45) equipped with at least one prestressed latch (41, 41a, 56, 56a) .2. Cutting apparatus according to claim 1, characterized in that a plate (2) for cutting, comprising a mower and having a possibility of longitudinal movement relative to the tray (3) of the cutting apparatus, comprising a cross conveyor (10), said transmission group (16) refers to the tray (3) the cutting unit and the gear unit (8) blades - a plate (2) for cutting, wherein a hinge shaft (18) has a telescopic konstruktsiyu.3. Cutting apparatus according to claim 1, characterized in that the shaft (17) PTO freely rotatably seated hub (46) which is connected to the hinge shaft (18) and cooperates with the carrier (50) fixed to the shaft (17) PTO without possibility of rotation, the hub (46) and / or the carrier (50) are formed by at least one recess (54, 55) for receiving at least one locking ball serving retainer (56, 56a) .4. Cutting apparatus according to claim 3, characterized in that the recesses (54, 55) are arranged in the hub (46) and a leash1. Режущий аппарат (1) для самоходной уборочной машины с косилочным механизмом и трансмиссионной группой (16), которая содержит, по меньшей мере, одну коническую передачу, помещенную в корпус (31) трансмиссии, и вал (17) отбора мощности которой соединен посредством шарнирного вала (18) с ведущим валом (19) редуктора (8) ножей, со