DALBO AXR-H, Руководство пользователя

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AXR-H
Page 17
Fig.14
Front disc gang Rear disc gang
When working on hard, dry soil, it is recommended that the deepest cut/most ag-
gressive setting be used (B, fig. 10), but when working on loose soil and under wet
conditions, a more passive setting is appropriate (A). The more angle you have the
more aggressive the cut will be and the more tractor power will be required to pull
the implement. Thus, the discs should not be set more aggressively than neces-
sary in order to save on the wearing of the parts and the amount of tractive force
needed.
Ridge along the middle
A ridge of soil may form in the middle under the AXR-H while driving. If this occurs,
the angle of the rear disc gang is too large, or the lift might not be lowered enough,
causing the AXR-H to tilt backwards.
For a better ground finish, good results are often achieved by angling the front
gangs a little more aggressively than the rear gangs. The front discs break up the
surface easier and enable the rear gangs to mix more effectively.
Ridges on the sides
If the front gangs are set too aggressively, ridges may form on the outside of the
outermost discs. These ridges could also appear if the driving speed is too high, or
if the lift is lowered too far down, causing the AXR-H to tilt for
wards. (See”O
ptions,
Outer Harrows
” )
The angle of the AXR-H must be set to suit conditions. Depending on the type of
land surface and the amount of moisture in the soil, it will be necessary to adjust
the AXR-H in order to adapt the tool to the specific field that needs to be worked.
Penetration Depth
The AXR-H can be set for light tillage operations. Depth can be precisely controlled
by means of the suspended packer roller sections as well as the position control of
the tractor lift. The AXR-H can be set for very light soil cultivation at a depth of only
5 cm. If work is carried out at a depth of only 5 cm, best results will be achieved
through a very aggressive angling of the discs, so that the full amount of the cut
can be achieved.
A B A B