DAF TRUCKS has introduced a completely new range of drivelines for its LF distribution series. The new Paccar PX-5 and PX-7 engines, in combination with the new automatic eight-speed PowerLine gearboxes, result in up to 7% higher fuel efficiency, said DAF.
The 4.5 litre 4-cylinder PX-5 engine and the 6.7 litre 6-cylinder PX-7 engine have been completely redesigned, the former available with outputs from 124kW (170hp) to 153kW (210hp) and the 6.7-litre PX-7 engine offers outputs from 167kW (230hp) up to 227kW (310hp). The engines develop peak torque at even lower engine speeds, supporting down-speeding and thus helping fuel efficiency.
Part of the new DAF LF driveline is the eight -speed, fully automatic PowerLine transmission, which features optimal gear spread and steps. In addition, the new transmissions provide improved low speed manoeuvrability.
