Option AL: Automatic lubrication

With the AL option, lubrication is supplied to the chuck through the air tube assembly.  This provides a practical means of lubricating the chuck, even during machine operation.  The AL option is especially suited for unmanned machine cells or other high volume production applications. An AL chuck is equipped with a special centre housing which directs lubricant, supplied through the centre of the air tube, to the moving components within the chuck.  Lubrication can be supplied by either a manual or electric lubrication pump. Also the connection to a central lubrication unit of the machine in thinkable.