The heart of the
powertrain is the Mack®
ASET®
-- Application
Specific Engine
Technology -- engine
family, featuring
electronic unit pump
injection and V-MAC®
electronics. The ASET
engine family offers
superior horsepower
and torque capability,
improved fuel
efficiency, quicker
throttle response and
greater engine braking
output. Above all, the
ASET engine maintains
the high quality and
reliability standards
that have become
synonymous with Mack.
POWERLEASH
Introducing
PowerLeash™, a new
engine brake from
Mack.
For more information,
click here to
download the PDF
brochure.
ASET AI
Series Engines
Vocational
trucks are real
workhorses. Compared
to highway trucks,
they travel relatively
short distances over
rough terrain with
lots of stops and
starts. Available in
both Maxidyne®
and Econodyne®
models, the ASET AI
engine is designed
specifically to give
drivers the power and
performance to conquer
tough vocational jobs.
The engine utilizes
internal exhaust gas
recirculation for
reduced emissions and
greater efficiency.
The breakthrough
design of the ASET AI
engine allows exhaust
gas to be recalculated
with fresh, cooler air
to provide responsive
power and meet
stringent NOx levels.
ASET AC
Engines built for
highway use operate in
a steady-state
environment. Simply
put, that means they
run for long periods
of time on the open
roads at high speeds.
Available in both
Econodyne®
and MaxiCruise™
models, the Mack®
ASET®
AC engine designed
specifically for
highway use combines
two innovative
technologies. The
first is Cooled
Exhaust Gas
Re-circulation (CEGR)
that dramatically
reduces nitrogen oxide
(NOx) for cleaner
emissions.
The second
is Variable Geometry
Turbocharger. It
provides the power,
torque and response
time drivers demand. |
