The DURO-A Plus is a three-jaw chuck with an especially large through-hole, which can be actuated automatically, i.e. hydraulically or pneumatically, by a CNC machine via a cylinder. It is mainly used for turning cylindrical and disc-shaped blanks as well as for machining bars and pipes. It scores points by its very advantageous outer diameter / drill hole ratio, a reduced interference contour as well as high speeds. This makes it especially suited for efficient use in automated manufacturing. The DURO-A Plus supplements the DURO-A series with a chuck with a very large through-hole. It replaces the Röhm chuck of the KFD-HS type. The jaws of the KFD-HS fit on all chucks of the DURO-A family (DURO-A and DURO-A Plus).
Automatic machining equipment.
Machining of rods, tubes, flanges, washers
- Very large through-hole
- Reduced interference contour
- High speeds (up to 7,000 rpm in the 175-series version)
Why it's a wise investment
- Thanks to the large through-hole, the DURO-A Plus can be used to machine diameters for which the next chuck size is usually required.