Advance machine tools designs have developed a new model capstan lathe. This capstan spindle is designed in such a way that even in the reversion, cupline does not lose., model otto - 2cg is provided with the following features which include:, with double speed gear head, having heavy duty disc friction clutches. It has a six station turret head with vertical axis. All the indexing elements are made up of recommended material with proper heat-treatment. All the replaceable parts are interchangeable. The spindle is designed in such a way that even in the reversion, cupline does not lose. Isi 25 grade casting is used for fabrication of the machine. All the gears and shafts are of specified alloy steels. A wide range of accessories are also available.