Komatsu, Allison, and Caterpillar Transmissions - Big Names in Heavy Duty Transmissions

Thousands of companies in a variety of industries relytheir designs, they include a series of electronic
upon rebuilt Caterpillar transmissions and other top lineequipment, included features, and matching bodies and
manufacturers to work seamlessly with theirdrive lines. This gives every piece of equipment the
heavy-duty equipment. These parts toil relentlessly,highest productivity and efficiency combined with a
communicating with every component in the powerlong life.
train to provide the muscle and flexibility needed toThe 1000 series is one of their most popular model line.
power the equipment.The 1000 series, commonly found in refuse trucks and
That being said, businesses that work in the trencheslarge buses, has a torque ranging between 610 and
of those industries aren't the only ones who rely on780 NM. Combine that with a horsepower range of
these big names. Original equipment manufacturers149-224, and you have a machine meant to move.
(OEMs) also depend upon the durability of these partsIts 4000 series is built for industrial vehicles that need
in the products they sell to others. In this article, you'llthe extra power while still maintain their
learn about their applications, a few of the options andmaneuverability. This series has been designed with a
models available, and the benefits they offer.narrow and wide ratio gearing to fit virtually any
Caterpillar Transmissionsvehicle. For added safety, 4000 series Allisons have
A wide range of uses and applications exist for athe added option of an integral output retarder for
Caterpillar transmission including forestry, agriculture,improved braking. In 2003, Allison made its new hybrid
mining, and any area where hauling is required. Thesemodels for buses available and now have more than 2
power train parts are designed to cater specifically to700 of them in use on the world's streets.
the needs of OEMs and other businesses in thoseKomatsu
industries. Whether it is rebuilt Caterpillar transmissionsKomatsu makes complete heavy-duty equipment such
or a first manufacture, this equipment providesas mining vehicles, but their transmissions make them
customized gearing to meet the needs of eachinto efficient, hard working machines. What gives them
individual industry and application.their biggest edge is its oil immersing bearing heating
This part manufacturer designed a number of powersystem. One of its newer creations, the D155AX-5
train parts that can be integrated with other drivecrawler dozer features a three forward and three
systems to offer additional flexibility including shiftingreverse speeds to maximize the productivity of the
options that are incorporated into fully automaticunit. Its WA500-3 wheel loader automatically has the
systems. This allows the operator to maintain a highergear ratio that provides the optimum level of fuel
level of manual control. It can also include torqueefficiency while it keeps the pressure off its
converters that have been refined to providecomponents. It also controls the clutch pressure to
enhanced efficiency and better fuel economy. Theseprevent jerking or hesitations in the gearshift.
optional components exist to provide flexibility andThese parts are built to last. When they do break
versatility across a wide array of applications. Rebuiltdown, you can purchase Komatsu, Allison, and rebuilt
Caterpillar transmissions and original versions areCaterpillar transmissions that have been
available in a number of different models, including theremanufactured using a rigorous procedure of failure
CX28, CX31, and the CX35.testing and quality control protocols. When you work
Allisonwith these big names, whether new or rebuilt, you'll
Allison specializes in automatic gearing and has moreenjoy state-of-the-art design, innovative engineering
than 40 years experience in the industry. Along withand staggering performance.