Dr. W. Ostermann DOB-Getriebebau

Materials handling technologies

We supply tailor-made bevel-helical gear units for conveyor belt systems and bucket wheel excavators. Deployment in open pit mining technologies and the transshipment facilities of port terminals and storage yards places extreme demands on the drive technology. Low temperatures need to be taken into account as much as a high proportion of dust and great mechanical stress. The housing, sealing and tribology of the DOB gear units are all customized for this.