Power chuck DURO-A

3-jawthrough-holemachining

The Duro-A is a three-jaw chuck with a through-hole that can be clamped automatically (hydraulically) by a CNC machine. It is mainly used forturningcylindrical and disc-shaped blanks. Stable damping using axial tension The draw-in of the work-pieces against the rigid work-stop takes place independently via the opération og the mandrels. Vibration damping due to high vulcanized rubber component of the clamping sleeves prepared for air sensing compatible with intermediate flange Type 269-90 Physical characteristics high axial- and radial accurancy; high repeating accurancy Durable over 500,000 clamping cycles ENG Keilhakenprinzip ENG Fest verbaute Grundbacke, Aufsatzbacken über Nutensteine ENG Gewindering fertig vorbereitet Application area Automatically clamping machining centers Machining of rods, tubes, flanges, washers Benefits High clamping forces High speeds Reduced interference contour Large through-hole