transmission uses a hydraulic torque converter in conjunction with a
range planetary for propulsion, a hydrostatic pump and motor assembly
and combining planetaries for differential steering, and integral
power assisted brakes.
The design of this transmission allows for its use with tracked
vehicles between 49 and 60 tons, with a maximum speed range between
This transmission has
the following features:
Hydraulic torque converter.
Four speed range package (forward).
Two speed reverse.
Fully automatic shifting.
All range torque converter lockup.
Hydrostatic steering system with pivot steer.
X1100-3B Transmission Front View.