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Dec. 21, 2011 – Caterpillar’s D9T
Track-Type Tractor is sporting some new comfort, safety and productivity
features, among them Enhanced Auto Shift and “OK-to-Start” systems.
Comfort
features include adjustable armrests, new automatic climate control and
optional heat and ventilation for the standard Cat Comfort Series Seat.
The new Dynamic Inclination Monitor
provides readouts of the tractor's pitch angle and side-to-side slope, and an
operator-presence feature locks out the powertrain and hydraulic system to
avoid unintentional machine movement when the operator enters or leaves the
cab.
An Enhanced Auto Shift system provides operator-selectable forward and
reverse speeds, and an "OK-to-Start" system electronically checks
powertrain, engine coolant and engine oil systems.
www.cat.com/D9T
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