Allison HT Series

From CPTDB Wiki
Jump to: navigation, search

The Allison HT Series is an automatic transmission used on heavy duty vehicles, introduced in 1971. It is used on vehicles with a T-drive powertrain layout (longitudinal engine). The HT Series was later available with a retarder as an option.

Models

Type Max. Input Power Max. Input Torque Mass of Basic Model Number of Speeds
HT-740 332 kW / 445 HP 1946 Nm / 1435 lb-ft approx. 381 kg / 840 lbs (dry) 4
HT-740RS 4
HT-741 4
HT-746 4
HT-747 4
HT(B)-748 365 HP 1489 Nm / 1100 LB-FT 4
HT-750CRD 5
HT-750DRD 5
HT-754CRD 5
HT(B)-755CRD 5
HT(B)-755DRD 5