Sola PROSEM K BASIC Series - Bearing Angle; Pressure Onto the Seed

75
Fig. 6.82
1
1
2
3
4
5
Fig. 6.83
1
2
3
4
Fig. 6.84
ADJUSTMENTS
6.11.1.2 PRESSURE ONTO THE SEED
To adjust the pressure exerted by the V-shaped press wheel,
pull the xing handle (1, Fig. 6.82) and place it at the suitable
position for the type of terrain to be planted.
Next table shows the exerted pressure depending on the
position of the xing handle (Fig. 6.83):
ON TILLED TERRAINS, THE PRESSURE SHOULD BE REDUCED. ON THE OTHER HAND, ON NOT
VERY TILLED TERRAINS, THE PRESSURE SHOULD BE INCREASED.
WHEN CHANGING THE POSITION OF THE FIXING HANDLE, PULL IT STRONGLY.
6.11.1.3 BEARING ANGLE
The wheel’s bearing angle should be adjusted depending on the type of terrain to be planted.
To change the bearing angle of the press wheels onto the terrain, it is necessary to push the
position lever (Fig. 6.84 ) inwards and shift it to place it at the correct position. Check that the
position lever is xed at the desired position.
Position lever’s adjustments:
V
W
POSITION PRESSURE (Kg)
1 18
2 20
3 22
4 26
5 28
POSITION ANGLE WHEEL’S OPENING
1 2,8 OPEN
2 2,2 OPEN
3 -7,2 CLOSED
4 -12,2 CLOSED