15
Adjusting the seedbed cultivator
NOTE! Ensure that the wing section extension areas are clear. Remember
the minimum safe distances!
Lower the wing sections as follows:
•
If the cultivator is not in the transport position, lift the cultivator
all the way up
on its wheels. (The change valve will then direct
the pressure to the wing section lift cylinders.)
•
Ensure that the wing section extension areas are clear.
•
Lower the wing sections carefully. The wing sections are lowered
with the frontboard control lever. The transport locking will open
automatically when the wing sections begin to lower.
•
Note that lowering the wing sections may create a vacuum in the
hydraulic circuit.
•
Using the tractor hydraulics, run the piston rods of the wing section
lift cylinders
all the way out until they are fully extended.
All models are equipped with change valve
assemblies that control the frontboard/wing section
hydraulics. Their purpose is to distribute the
pressure of the same hydraulic outlet to the
frontboard cylinders or wing section lift cylinders
depending on the position of the cultivator (work or
transport position).
Horizontal adjustment
The cultivator's horizontal straightness is adjusted
by turning this top link. The front end of the frame
lowers when the top link is retracted.
Correspondingly, the front
end rises when the top link is extended. This
adjustment ensures even working depth of all tines.
Lower the cultivator on its tines so that the top link
is loose. Open the top link lock plate. Adjust the
top link to the correct length by turning it. Lock the
lock plate.
Содержание TIGER 500
Страница 3: ...3 1 INTRODUCTION Intended use Technical specifications Type plate ...
Страница 7: ...7 2 SAFETY GUIDELINES Warnings Transport on roads ...
Страница 23: ...23 4 HARROWING a General b Driving lines ...
Страница 25: ...25 5 MAINTENANCE Key values Instructions Lubrication points Tine Bogie beam Wheel hub Hydraulics ...
Страница 28: ...28 Lubrication points One time in a season Every week Two times in a week ...
Страница 35: ...35 6 WARRANTY ...
Страница 37: ...7 EC Declaration of Conformity ...