Explainers
Expert explainers, technical insights, and practical guidance for commercial vehicle operators and fleet managers.
THE ICE RETURNS
In a new hydrogen avatar, the internal combustion engine is being reimagined for heavy freight
The Controlled Link Between Engine and Transmission
Every start, gear change and controlled stop in a commercial vehicle depends on the clutch, the component that connects the engine to the transmission and, j...
The Link Between Combustion Force and Mechanical Power
Connecting Rod carries some of the heaviest loads in the engine, yet its job is simple: connect the piston to the crankshaft and pass the power on. In heavy-...
ONE VEHICLE. MANY WORLDS
Inside the Unimog U 423 platform that moves from road to rail, from shunting to infrastructure maintenance
The Heat Exchanger Behind Cabin Comfort
The condenser releases the heat that keeps a truck's cabin cool, and when it struggles, the effect can be felt throughout the A/C system.
