Commercial Purpose Screw Capping Machine enables perfect synchronization between conveyor and star wheel is achieved by using single motor only. The Screw Capping Machine is used for automatic placement and tightening of ROPP or Screw caps to desired torque. The Screw Capping Machine prevents any damage to the working parts in case of jamming or over loading, due to the special safety device on star wheel shaft. Commercial Purpose Screw Capping Machine can be availed with vibratory or mechanically oriented cap feeding arrangement to suit specific requirement.