

Power management company Eaton has expanded its UltraShift PLUS automated transmission offerings with the A-Ratio model which is an 18-speed MXP (Multipurpose Extreme Performance) transmission that has lower overall numerical ratios and higher torque ratings.
- Specifically designed for a wide range of extreme performance applications
- Ratios and even steps deliver better shift performance to improve grade shifting in hilly and mountainous conditions
- Can allow for unlimited payloads when designed into the appropriate driveline
- Uses electronic clutch actuator to provide faster shifting and smoother engagement
- Clutch fully engages at idle to give drivers excellent control in challenging situations
- Shift selection software uses changes in grade, weight and throttle control to calculate most efficient and effective shift points
- Features fully automated two-pedal design (no clutch pedal)
- Provides on- and off-highway performance
- Includes safety features, such as auto neutral and Intelligent Hill Start Aid, which prevents roll-back and roll-forward while launching on grades using foundation wheel brakes
- Automatic, Manual and Low modes offer full control for drivers
- Creep Mode included
- Can be paired to the highest torque engines available today with torque capacities ranging from 1,450 lbs.-ft. (1,966 Nm) to 2,250 lb.-ft. (3,050 Nm)
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