Manual

2
772 Off-Highway Truck
Engineered for performance, designed for comfort, built to last.
Top Performance.
Developed specifically for construction,
mining, and quarry applications, the 772
optimizes demands for lower cost per ton,
challenges of finding skilled labor, and
overall health and safety.
Reliable, Durable, Dependable.
Rugged construction and easy maintenance
procedures ensure long life with low
operating costs.
Truck Body Systems
The 772 offers two body types with six
different body liner system selections
to accommodate almost any type of
application. These body liner systems
are designed to maximize strength and
durability while providing the lowest
cost per ton. pg. 16
Serviceability
The 772 offers 500-hour engine service
intervals – 250 hours more than the 771D.
Simplified service and maintenance
features combined with improved
service access are designed to
reduce downtime. pg. 14
Structures
The 772 features a mild-steel, box-
section type frame to deliver durability
and long life with low operating costs.
Castings and forgings are strategically
placed in high-stress areas to evenly
distribute stresses and provide long
fatigue life. pg. 8
Power Train – Transmission
The Cat
®
seven-speed power shift
transmission matched with the Cat
C18 engine with ACERT Technology
provides constant power and efficiency
over a wide operating speed range for
optimal power train performance. pg. 6
Power Train – Engine
The Cat
®
C18 engine with ACERT™
Technology uses advanced engine
technology to reduce emissions without
after-treatment. The turbocharged,
aftercooled 6-cylinder engine has faster
response for superior performance in
demanding applications. pg. 4
Information and Monitoring Systems
Standard on the 772, the Cat Messenger
system provides real-time engine
performance and operating data. pg. 18