Preparations on the tractor and plough
4.1.1 Data required for the calculation
Fig. 1
T
L
[kg] Tractor empty weight
See tractor operating manual or vehicle
documentation
T
V
[kg] Front axle load of the empty tractor
T
H
[kg] Rear axle load of the empty tractor
G
V
[kg] Front weight (if available) See front weight in technical data, or weigh
F
H
[kg] Maximum drawbar load See technical data of machine
a [m]
Distance between the centre of gravity of the
front machine mounting or the front ballast
and the centre of the front axle (total a
1
+ a
2
)
See technical data of tractor and front
machine mounting or front ballast or
measurement
a
1
[m] Distance from the centre of the front axle to
the centre of the lower link connection
See tractor operating manual or
measurement
a
2
[m] Distance between the centre of the lower
link connection point and the centre of
gravity of the front machine mount or front
ballast (centre of gravity distance)
See technical data of front machine
mounting or front ballast or measurement
b [m] Tractor wheel base See tractor operating manual or vehicle
documents or measurement
c [m] Distance between the centre of the rear axle
and the centre of the lower link connection
See tractor operating manual or vehicle
documents or measurement
Hektor BAG0186.1 07.19
25