BRIDGE-TYPE FARMING AND BRIDGE-TYPE FARMING MACHINE

摘要

FIELD: bridge-type farming. SUBSTANCE: support carriages of bridge-type farming machine are additionally provided with slewing guide members having radius of curvature equal to half the distance between them, motorized slewing drives to one side or another and platform position transducers connected with support carriage and truss, which control operation of truss slewing drives. Cantilever with platform is swivelled to implements and directed inside guide member outline. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg