Drive Radiator system The radiator system is located in the frame, behind the cab. This concept allows space for a windshield which extends far down towards the engine hood and provides an optimal view of the working area. The large radiator is designed for high outside temperatures and slow vehicle speeds to ensure a high level of operational reliability. In order to increase the efficiency of the radiator, a radiator grille is installed to hold back coarse dirt particles.The radia- tor system is located on the left in the direction of travel and is thus located in an area which has a low susceptibility to soiling.
The hydrostatic fan drive provides optimal cooling output throughout the entire rpm range in any driving situation. It does so by adjusting the rpm of the fan drive according to demand and uses as little energy as possible. The radiator system can be folded out without the use of tools, which makes it very accessible for cleaning. Radiator system G20.20-3242-00 20 Introduction of the New Unimog Generation | Model Series 405 – This printout will not be recorded by the update service. Status: 03 / 2013 –