Tiller rotor for use in construction machine for processing soil and road surfaces, particularly road milling machine, recycler, stabilizer or cold milling machine, has cavity, in which rotary gear driven with drive shaft is arranged

摘要

The tiller rotor (8) has a cavity, in which a rotary gear driven with a drive shaft is arranged, where the rotary gear is coupled with the tiller rotor through a gear housing. A blower, which is coupled with the drive shaft, is provided for dispersion of the air enclosed in the cavity. The drive shaft is connected with the blower through a coupling. The blower is arranged coaxial to the drive shaft and has a blower wheel. An oil reservoir is arranged between the gear housing and the blower such that the oil reservoir lies in the flowpath of the air.