VOLK Hybrid Tow Tractors HFZ 20 N - VOLK Fahrzeugbau GmbH

Lower operating costs thanks to
higher efficiency
Thanks to the design principle of the
VOLK Hybrid Tow Tractors HFZ 20 N
– HFZ 30 N, the diesel engine always
runs in a defined r.p.m range independent
of speed and hauled load,
thus developing a consistently high
efficiency. Reduced wear and distinctly
lower fuel consumption are the
Longer useful life and higher
resale value
The VOLK Hybrid Tow Tractors HFZ
20 N – HFZ 30 N are optimally
protected against corrosion: Not only
are the vehicle frames fully zincdipped
serially but they also feature a
solid, cavity-free design. Thus, corrosion
through moisture penetrating
the frame is almost impossible. As a
result. The latter is especially true
because also efficiency losses due
to hydrostatic drive components can
be avoided thanks to the design.
Therefore, a significantly smaller
diesel motor is sufficient to realize
the required traction capacity.
result, the useful life is noticeably
increased and the resale value is
higher. The same purpose is served
by the standard electrolyte circulation:
it decreases the load of the
electrodes through reduced gasing,
which in turn prolongs the useful life
of the battery considerably.