Barrier Mower RI 60-80
11
Factors that affect stability
•
Centre of gravity of the tractor/machine combination.
•
Geometric conditions, e.g. position of the cutting head and ballast.
•
Weight, track width and wheelbase of the tractor.
•
Acceleration, braking, turning and the relative position of the cutting head during
these operations.
•
Ground conditions, e.g. slope, grip, load capability of the soil/surface.
•
Rigidity of implement mounting.
Suggestions to increase stability
•
Increasing rear wheel track; a vehicle with a wider wheel track is more stable.
•
Ballasting the wheel; it is preferable to use external weights but liquid can be
added to around 75% of the tyre volume – water with anti-freeze or the heavier
Calcium Chloride alternative can be used.
•
Addition of weights – care should be taken in selecting the location of the
weights to ensure they are added to a position that offers the greatest
advantage.
•
Front axle locking (check with tractor manufacturer).
Note
The advice above is offered as a guide for stability only and is not a guide to vehicle
strength. It is recommended that you consult your vehicle manufacturer or local dealer
to obtain specific advice on this subject, additionally advice should be sought from a
tyre specialist with regard to tyre pressures and ratings suitable for the type and nature
of the machine you intend to fit.
