777f off-highway truck – Milton CAT 777F User Manual
Page 2

2
777F Off-Highway Truck
Engineered for performance, designed for comfort, built to last.
Top Performance.
Developed specifically for mining,
quarry and construction applications,
the 777F keeps material moving at
high volume to lower cost-per ton.
Reliable, Durable, Dependable.
Rugged construction and easy
maintenance procedures ensure
long life with low operating costs.
Information & Monitoring Systems
Standard on the 777F, the Cat Messenger
system provides real-time engine
performance and operating data.
The 777F also offers the optional
VIMS™ Advisor monitoring system,
providing data for more than 250 machine
functions. pg. 13
✔
Serviceability
The 777F offers 500-hour engine
service intervals – 250 hours more
than the 777D. Simplified service and
maintenance features combined with
improved service access are designed
to reduce downtime. pg. 12
✔
Structures
The 777F features a mild-steel, box-
section type frame, proven on the 777D
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. 6
✔
Power Train – Transmission
The Cat
®
seven-speed power shift
transmission matched with the Cat C32
engine with ACERT Technology
provides constant power and efficiency
over a wide operating speed range for
optimal power train performance. pg. 5
✔
Power Train – Engine
The Cat
®
C32 engine with ACERT™
Technology uses advanced engine
technology to reduce emissions without
after-treatment. The turbocharged,
aftercooled 12-cylinder engine has
higher horsepower and faster response
for superior performance in demanding
applications. pg. 4
✔