TILLING MACHINE Russian patent published in 1994 - IPC

FIELD: soil treatment. SUBSTANCE: machine has traction-power means with running gear which has back axle 2 provided with drive wheel and frame 4 with motor and transmission. Tilling drum 8 provided with tools 9 is connected to means 1 by mounting 5 provided with traction and by frame 6 provided with half-axes 7. Drum 8 is driven from means 1. The drive is disposed inside casing 10 and is made in form of conic reducer 15, side cylindric reducer 16 and planetary mechanism 18. Mechanism 8 is disposed within cavity of drum 8. Rotation energy of driving wheels is used from driving the drum due to the fact that support of the unit is transferred from driving wheels of traction-power means to the tilling drum. EFFECT: improved efficiency. 2 cl, 3 dwg