HARVESTING MACHINE WITH A STRAW RACK CONTROL SYSTEM

摘要

FIELD: agriculture.SUBSTANCE: group of inventions relates to agricultural machine building. Harvesting machine comprises a straw rake with a driving system, straw rack control system and an inclination module. Driving system of the straw rake is made to actuate the straw rake with oscillating motion with controlled frequency. Inclination module is connected with the straw rack control system and is configured to provide information on inclination of the machine. Straw rack control system is connected with the driving system and made to control adjustable oscillation frequency depending on information on inclination of the harvesting machine.EFFECT: using the group of inventions improves operating efficiency of the straw rake.14 cl, 7 dwg