New Holland TDD PLUS TD80D PLUS Brochure & Specs page 13

BEST TRACTION fOR OPTIMUM PERfORMANCE
In adverse conditions, the rear axle differential can
be fully locked by the operator. The front differential
lock is an automatic version, which engages and
disengages automatically.
ExCELLENT WEIGHT DISTRIBUTION
New Holland expertise in tractor design ensures the overall weight
of a Series TDD Plus tractor is evenly distributed between the front
and rear axles. For light tillage and operations such as baling, the
tractor causes minimum soil compaction. In draft work, a
combination of excellent traction, precise rear linkage control and
excellent balance ensure optimum productivity.