Self-tensioning motor bases improve power transmission and belt life significantly*.
This motor base relies on the Neidhart rubber spring that is pre-tensioned to store enormous amounts of energy which is gradually released as the belts lengthen after becoming worn out. A range of these self-tensioning motor bases was designed by our team and built by OST-Africa.

*Courtesy of OST_Africa. Contact OST-Africa at http://www.ost-africa.co.za/