FAN-CLUTCH SYSTEMS FOR AGRICULTURAL SPRAYERS

The blade configuration can be decided by the user (i.e. 12-12, 12-8, etc.) and the setting angles are variable and adjustable in the range of 20° - 50°, depending on the blade model.

The blades that can be employed with our variable pitch hubs can have an airfoil profile (TM), or a sickle profile (C, F) and are available in a huge variety of materials (polypropylene, polyamide, ATEX, aluminum).

HW Ventilation centrifugal clutches are designed for applications in which a gearmotor attached to a fan is directly coupled with the motor shaft and has to start quickly at a high rpm. In these situations, it is recommendable the usage of a clutch that engages the fan gradually, in order to prevent the risk of breakage. Typical applications for our ferodo clutches are agricultural sprayers.