TRIMAX 520
Page 24
Driving and operation
Proper operation is important in order to get optimal performance from your
TRIMAX. This applies to both work in the field and in terms of safety. It is
therefore crucial that you have thoroughly read the safety precautions that
cover the stubble cultivator.
It is recommended to drive slightly at an angle to the sowing direction, for the
best results.
TRIMAX must be set so that it is carried by the flat steel crumbler. The handle
of the tractor lift must be lowered when driving in the field, so that the lift will
float and can move according to the terrain (position control). Thus, the depth
will be controlled by the flat steel crumbler in the back and by the top rod at
the front.
When changing the depth, it may be necessary to adjust the discs. The discs are
supposed to work in the surface, but not to do any actual soil conditioning,
apart from levelling out the surface after the tines, so that an adequate amount
of soil is thrown back towards the harrow tine.
Unfolding and folding
Fig. 15
Activate the hoses marked with red
markings. The side wings are
unfolded on to the point of complete
extent.
If, after this, the stubble cultivator is
not horizontal, the point of complete
extent can be adjusted individually
for each wing on adjustment bolt A.
Folding out and folding in must always be performed with the tractor in a
parked position and on a level surface.
It is not allowed to stay within the moving radius of the machine while the
side wings are being folded or unfolded.
A