Zetor FORTERRA HSX Series, Operator'S Manual, Page: 215 / 222

Allowed load of the tractor and axles
Table
The real value according to the calculation must be lower or equal to the allowed value specified by the
tractor manufacturer.
The driveability of the front axle must be preserved under all load conditions, i.e., min. 20% of the real tractor
weight must lie on the front axle.
During aggregation with side moving machines, side ditch trimmers and similar types of aggregation, there is
an unequal distribution of the load on the right and on the left side of the tractor axle. It is necessary to
ensure that the load on one side of the axle does not exceed ½ of the allowed load of the rear axle of the
tractor.
Real value
according to
the calculation
Allowed value
according to
the
manufacturer
Total tractor weight 9 000 kg
Front axle load 4 400 kg
Rear axle load 6 400 kg
G
H max
- allowed load of the rear axle
GT_6
MAIN TECHNICAL PARAMETERS
214