I'm looking at adding a hydraulic chuck to my GT-20, but I need it to have a larger capacity than what Haas offers. We need to accommodate 2.25" bar stock (Haas's option has a 2.06" capacity).
I've been able to source a rotating cylinder, but I'm not sure what the criteria for the hydraulic power unit is.
Does anyone have the Haas option on their GT-20? I've been looking for info on the power unit (I think they were Parker or Rexroth) or even some pictures, but I haven't had any luck with Google. I would really appreciate a part number or some pictures of an installed unit.
Haas automation uses both Parker and Rexroth units and the part number stays the same for either. The part # for the Hydraulic Power Unit is 30-8070.