2
621G/627G Wheel Tractor Scrapers
Responsible, productive earthmoving machines, built to last.
Quick loading, high travel speeds and the
ability to load and dump on the run yield
fast cycle times, allowing Caterpillar Wheel
Tractor-Scrapers to consistently deliver high
productivity at the lowest cost per ton.
Auger Arrangement
Provides self-loading capability with
the same wide material appetite as
an open bowl machine. pg. 13
Push-Pull Arrangement (627G only)
For maximum production capability,
Caterpillar offers an optional push-pull
arrangement for the 627G, which
allows two push-pull scrapers to act
as a self-loading machine. pg. 12
Electronic Controls
Electronic controls improve machine
response and provide advanced diagnostic
capabilities that result in better machine
availability. The Product Link option
allows remote monitoring of location,
machine system status, and alert
indicators. pg. 7
✔
Power Train – Transmission
Planetary powershift transmission
delivers excellent load capability.
Redesigned front and rear axles
accommodate wider brake shoes and
drums. The neutral coast inhibitor and
programmable top gear reduce wear
while increasing machine performance.
pg. 6
✔
Power Train – Engine
Electronically controlled Caterpillar
®
engines with ACERT technology,
modular radiator with 9 fins per inch,
and an Electronic Control Module
maximizes power to the cutting edge
and exceptional haul road speed. pg. 4
✔
Comentários a estes Manuais