Donggeng Tianlong KL Fuel Cell Tractor Unit

The notable feature is that it combines industry's first Larger diameter cylinders with side-mounted high-pressure fan. In doing so, it left 400mm more cargo space for trailer. The powertrain features a 260kw fuel cell single system coupled with high rate battery. It supports integrated hydrogen-electricity applications to improve efficiency and reduce operating costs. It can achieve 1,000 km range for 35Mpa version and 500 km range for 70Mpa version. It can be equipped with 250/360kw eAxles or 270/410kw double eAxles. That helps it not only adapt to short haul, and also to long haul in complex terrain such as plains, hills and plateaus.

On the exterior, Dongfeng KL highlights the "hydrogen" element. The overall shape has been optimized for a lower drag coefficient. With a long range, short hydrogen fuelling time, it can handle various road conditions.