Optional – drive via power take-off (PTO) shaft
In principle, all hay comb rakes from BB-Umwelttechnik can be equipped with their own oil supply. A large-volume hydraulic oil tank, oil sight glass, return flow filter and large dimensioned pipes ensure a reliable drive of the rake. A thermometer in the oil sight glass provides information on the oil temperature. If the rake encounters a high level of resistance, an overload protection system protects it from damage.