Manual heads are typically positioned manually, after screws that keep the head in position, are released. This restriction can be removed by adding an adapter - automatically positioned C-axis - between headstock and the milling head. Therefore manual head becomes automatic, where positioning of C-axis is faster and more accurate. 

• this adapter is suitable for all types of headstocks.
• indexing by 0,001°
• automatic positioning by servo motor
• range of C-axis ± 180°
• clamping force of brake 3000/3427 Nm
• sensor accuracy ±3,8’’
• max. torque 830/976 Nm
• max. speed 8,5/7,3 rpm
• automatic or manual clamping on headstock