26
Coupling
Linkage geome-
try
For a stable first furrow width, the imaginary intersection of the draw
arms should be 1/3 of the axle distance behind the front axle. If this is
not the case, replace the cross shaft with another length.
→
»Cross shaft« page 16
Clearance
between the depth
wheel/plough and
ground
When turning with the bodies over the frame
After you have coupled the plough to the tractor, first make sure that
the depth wheel has sufficient clearance from the ground when turn
-
ing. If there is not sufficient clearance, carry out the following:
•
Connect the top linkage to a higher hole on the plough
•
Connect the top linkage to a lower hole on the tractor
•
Place the cross shaft in a lower hole
→
»The position of the cross shaft«, page 60
Clearance
between the
tractor and plough
If there is insufficient clearance between the tractor and plough, turn
the cross shafts' attachment plates toward the turning head
→
»The position of the cross shaft«, page 60
Take particular care with ploughs equipped with turning head 110 be
-
cause of the cylinder in the front which moves up and down.
Incorrect
Correct
