Amazone AD 3000 Super Classic Line, Руководство по эксплуатации

Страница: 68 / 198

Structure and function
68
AD 3000 Super BAH0107-0 02.20
5.9 Coulter pressure and seed placement depth
Adaptation of the coulter pressure to the soil is required to achieve uniform seed placement depth. The
coulter pressure must be set higher on heavy soils than on light soils. The coulter pressure is adjusted
centrally by means of a crank handle or hydraulically.
The hydraulically actuated coulter pressure adjustment allows the coulter pressure to be adapted to
the soil during operation, when changing to heavy soil or vice versa.
The seed placement depth depends on the factors

Soil type (light to heavy)

Forward speed

Coulter pressure

Position of the depth control discs/wheels of the RoTeC Control coulters.
5.9.1 Coulter pressure adjustment, manually actuated
The coulter pressure is adjusted centrally with
the calibration crank.
Fig. 57