Efficient cooling when hot, provided by the specially developed fan and the concentric Air System (CAS) cooling concept. A new high performance fan located in front of the cooler unit, sucks in cold, dense air, accelerates it over the concentrically formed hood and presses it through the radiator. The CAS has its own hydrostatic drive, so it can always deliver ideal cooling power to each component according to need, independent of the engine speed. The fan is tilted upwards, which prevents harvesting residue from being sucked up from the ground.
Thanks to the minimised fan speeds and precise manufacturing with small gap tolerances, the CAS achieves a high cooling capacity paired with an especially low noise level.
The coolant level and degree of air filter contamination are shown in the Varioterminal.