DAF, hybrid truck--DAF Launches Hybrid LF Truck

DAF has started production of its hybrid distribution truck. The DAF LF Hybrid uses a parallel diesel/electric hybrid system, where the truck is driven by the diesel engine, the electric engine or a combination of both. Through DAF hybrid technology savings in fuel consumption and therefore CO2 emissions of between 10 and 20% can be achieved, depending on the application. The first DAF LF Hybrid left the Leyland production facilities in the UK.

The 12 ton LF Hybrid truck is fitted with the 4.5-litre PACCAR FR diesel engine, which complies with the ultra-low EEV emission requirements as standard, without a soot filter. The engine produces maximum power of 118 kW/160 hp and is linked to an automatic Eaton six-speed gearbox (Autoshift). An electric motor has been installed between the clutch and the gearbox, which can provide drive as well as functioning as a generator. Energy released during braking is stored in the lithium-ion batteries and then used when accelerating. Depending on the degree of charge of these lithium-ion batteries, a central computer determines when the diesel engine provides the drive and when and to what extent the electric motor is used.

When these batteries are fully charged, the LF Hybrid truck can travel about up to two kilometers on electric power without needing the diesel engine to drive it. In practice, this is enough to drive in and out of the “green zones“ in city centers. DAF is starting to supply the LF Hybrid in Great Britain, the Netherlands, Germany, France, Belgium and Czech Republic – countries where market research has shown that the interest in hybrid vehicles is highest. 

Source: Main Pump