Various types of dozers have been issued by
Caterpillar and all of them are fully integrated as one of its types, namely
the Large Dozers D9 which is designed with 100% Cat components so that it
greatly supports more productive dozers because of its high readiness. This
smart dozer also consists of a variety of application specific blades so it can
be used in a variety of job sites with unmatched reliability, and the D9 dozer
has the ability to move large amounts of material while still being cost effective.
In addition, there are also other advantages of this tool, namely that it is
designed at an affordable price but productivity is applied in all
applications, can last a long time, takes advantage of various advanced
technologies available, makes it easy to carry out maintenance and repairs, and
creates safety and comfort for the device. operator to stay awake.
As for the stator clutch torque converter which helps
in increasing fuel efficiency by up to 5%, then there is also an overall cost
that can be saved by around 3%, and maintenance and repair costs that are very
efficient and up to 4% lower. In the process of improving performance and
efficiency, apart from using a torque converter, there are also other features
such as bogie suspension which plays a role in increasing the production volume
with less slippage because it contains higher traction inside, and there is
also differential steering which allows the tool to maneuver more. smoother and
faster. This smooth maneuverability is evident when large blade loads can move
even when turning even with smooth movements, and in tight turns even at high
speeds and productivity. In addition, changing the speed and direction of the
D9 uses APECS to keep it smooth, coupled with a planetary powershift transmission
control.
Operator safety is also guaranteed because D9 also has
a special design to increase operator safety and comfort while working. Some of
them are implementing 360 vision, a spacious cabin equipped with new seats, a
front hinged cabin door so that cabin access is easier and more efficient,
fluid levels can be monitored at any time, a secondary engine that can be
turned off automatically, low shock and impact loads due to the presence of
absorption from the available undercarriage, and so on. Other features that
support high productivity include offering 41 language features on the plane, a
larger display of information that makes it easier for operators to see it
clearly, and a touch screen available in various HD colors. So that even in various
working conditions the operator can still drive the D9 very smoothly.
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