Appliance for cultivating agricultural land, esp. sprayer

摘要

The implement (19), chassis (5) and tractor are remote-controlled by radio (2,3). A portable transmitter (3) and receiver (2) are connected by batteries to the controls and or steering levers (15,16,17) of the driven chassis (5) and or implement. Actuators are used for manual control and are connected to the motor, gear (9), steering brake or implement. A torque detector (4) consists of one or more rams in front of the wheels or caterpillars (6,7).