controlled cooling

...{"The HT650 On/Off Pneumatic Fan Drive engages only when cooling is needed, resulting in reduced horsepower and fuel consumption. In the off mode, the HT650 completely disengages. The HT650 is engine controlled, providing the best possible response time.":"Pnevmatski ventilatorski pogon HT650 se aktivira le, ko je potrebno hlajenje, kar pripomore k zmanjšanju moči in porabe goriva. V izklopljenem...