Amazonen-Werke H. Dreyer GmbH & Co. KG;HYDAC Systems & Services GmbH
发明人:
GROSSE PRUES, Frank,KIEFER, Timo,KOHL, Peter,KOMMA, Georg,Krupp, Patrick
申请号：
DK17729375
公开号：
DK3468340T3
申请日:
2017.05.16
申请国别(地区):
DK
年份:
2020
代理人:
摘要：
A control device for an agricultural vehicle having a spray boom assembly for spreading material, such as fertilizer, plant protection products or seeds includes a control unit and at least two pressure control valves used for controlling an inclination of the spray boom assembly and connected to the control unit. Each pressure control valve has assigned thereto a check valve and a pressure sensor, the check valve being arranged between the pressure sensor and the pressure control valve. An agricultural vehicle and a method for operating the agricultural vehicle are arranged to spread material, such as fertilizer, plant protection products or seeds.
