Ground Pressure; Descending Speed; Swath Width - LELY SPLENDIMO 320 MC Betriebsanleitung

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Ground pressure

4.3
The ground pressure exerted by the cutter bar is determined
by the pressure in the hydro-pneumatic ground pressure relief
system.
If, during operations, the cutter bar has a tendency to "float"
which inhibits proper ground contour following, then the
pressure in the relief system should be adjusted at a lower
level.
- Follow the instructions below to set the ground pressure
relief system:
- Read the pressure on the gauge A (fig. 9);
- Pressurise the double acting tractor valve;
- Open and close the valve of the hydraulic system by
means of the cord until the required pressure has been
achieved.
- Should the pressure move the wrong way (up instead or
down or v.v.), then actuate the double acting valve in the
opposite direction.
The adjustment is not affected by lifting the machine on
headlands. The pressure within the system remains unchan-
ged as long as the valve is not opened.
On level fields, an adjustment at 7,0 MPa (70 bar) usually
provides an effective machine operation.
In the factory, minimum ground pressure of the machine is
adjusted at 5,0 MPa (50 bar). Under normal circumstances
there is no need to adjust this factory setting. Should the need
for adjustment arise all the same, please refer to supplement
C.2 for an explanation.

Descending speed

4.4
The speed of descending for operating the machine on
headlands can be adjusted.
- Adjust this descending speed by turning the blue button B
(fig. 9) on the back of the protection cover.
Turn right = descending slower
Turn left = descending faster

Swath width

4.5
Swath width of the SPLENDIMO 320 MC mower is adjus-
table from 1,4 up to 3,0 m.
- Use the adjusting device A (fig. 10) to obtain the required
opening of the swath-board. Then lock the adjusting
device.
- Adjust the swath board extensions (B, fig. 10) to ensure a
narrower swath.
A
B
9
A
B
10