Assembly - attachment
35
For tractors not fitted with a front lift device and which do not have a
hydraulic outlet at the front of the tractor, the machine, plus a
retrofitted front lift device, can be connected to the hydraulic system in
the following way:
> Connect the tractor hydraulic system as shown.
• The illustration shows a T-piece, which is fitted to the hydraulic
hose on the hydraulic cylinder for the front lift.
• If the tractor does not have a hydraulic outlet at the front, an extra
hydraulic hose must lead to a single-acting hydraulic outlet at the
rear of the tractor.
NB
The hydraulic outlet should be able to be set in the floating position. If
this cannot be done, carry out the following:
> lower the machine to the ground using the tractor's hydraulics.
> Keep the tractor's hydraulic valve open for a few seconds.
This ensures that the machine's ability to follow the ground's contours
is not limited by a locked hydraulic cylinder.
NB
If the tractor's front lift device is fitted with double-acting hydraulics*,
the hydraulics must be immobilised, so that the tractor's front lift
devices can lower implements to the ground aided solely by the
implement's own weight, as there is a high risk of damage to the
machine.
NB
Downward pressure must not be applied to the machine under any
circumstances.
* Front lift device which can both raise the implements up and press
them toward the ground.
Hydraulic cylinder
Hydraulic outlet
T-piece
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