Specifications
182 Power transmission
Power transmission
Transmission
Retarder
Dropbox
Differential locks
Drive axles
Differential carrier assembly
Hub reduction gear
Wheel nuts
Type Automatic planetary type transmission with six forward
gears and two reverse gears
Designation PT1563
Torque converter, type Single stage with free-wheeling stator and automatic
direct drive clutch (lockup)
Type Hydraulic, variable, integrated in transmission
Designation IL 1
Power take-off 1 for ground-dependent hydraulic pump
Drive 4-wheel drive in permanent engagement
Longitudinal Dog clutch In dropbox
Transverse Dog clutch In drive axles
Tractor unit Front bogie axle Rear bogie axle
Make Volvo Volvo Volvo
Designation, A25E AH56E AH56F AH56G
Designation, A30E AH64D AH64E AH64F
Tractor unit Front bogie axle Rear bogie axle
Make Volvo Volvo Volvo
Gear ratio 2,85 2,85 2,85
Differential lock Dog clutch Dog clutch Dog clutch
6-wheel drive (6×6)
Drive via dog clutch
in front bogie axle
Tractor unit Front bogie axle Rear bogie axle
Type Planetary gear Planetary gear Planetary gear
Gear ratio 4,235 4,235 4,235
Tightening torque 800 N m (590 lbf ft)