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AGRICULTURE
B
ridgestone, has announced a series
of upgrades to its Firestone F151
and F206 tractor tyres. The tyre com-
pany said the new specification tyres are
tailored to suit the abilities of modern, more
powerful tractors.
“Both models are available in a wide range
of sizes, and all except the F206 15-30
LOG (already available in ten ply) are man-
ufactured with extra plies to increase load
ratings,” says Bridgestone General Manag-
er of Marketing, Tony Burns. “The ply rating
is increased by two plies for the majority of
sizes while the F206 14-28 is raised from
six to twelve plies. This provides for a sub-
stantial hike in the tyre’s load rating.”
The increased ply count of the upgraded
tyres means higher tyre pressures are re-
quired, and Bridgestone has advised users
to consult Bridgestone Commercial dealers
to ensure vehicle operators and mainte-
nance staff are aware of the amended
pressures.
While it is commonplace for tractor tyres
to feature tread bars set at 45 degrees
from the axle line, both the F151 and F206
feature a 23 degree bar angle. This allows
an increased tyre footprint which reduces
ground pressure and soil compaction. It
also reduces soil disturbance when work-
ing in previously ploughed fields.
The larger footprint enables better torque
transfer on powerful tractors, reducing
wheelspin and giving a more constant ve-
hicle speed in challenging field conditions.
This has additional benefits such as lower
wear and fuel consumption, more accurate
operation, and reduced operator fatigue.
“Firestone is South Africa’s leading brand
of tyres for agricultural equipment, and
we’re confident the upgraded F151 and
F206 will provide a competitive edge for
farmers looking to get the best out of their
modern tractors,” Burns concludes.
FIRESTONE UPGRADES ITS
tractor tyres
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