creeker to the best of my knowledge they do not make an auto drive for a Dillon 900. They make one for the Super 1050 but I don't know if that one could be "adapted" to the 900. Would be a nice thing if they could.
***UPDATE **** I just went to th P/W site and the "metallic loader auto drive" fits the RL1050, Super 1050, 1000 and the XL650. In fact they show one in use on a 650. The frame for the 650 and the 900 look a whole bunch alike so this may be a do-able thing. One note the loader is set up on a platform so some improvisation may be needed for the mass of the 900 and feeder.
--- Chip King --
***UPDATE **** I just went to th P/W site and the "metallic loader auto drive" fits the RL1050, Super 1050, 1000 and the XL650. In fact they show one in use on a 650. The frame for the 650 and the 900 look a whole bunch alike so this may be a do-able thing. One note the loader is set up on a platform so some improvisation may be needed for the mass of the 900 and feeder.
--- Chip King --