For info:
Charmilles Roboform 400 Sinker Type EDM 64 place electrode changer does not function but the Charmilles service tech says it can be fixed The hour meter has 23,600 hours on it Control No. 6 5105 Machine: Roboform 400 s/n No. 75097 Travels: X = 19.7" Y = 15.7" Z = 17.7" Tank: 48" X 32" X 18.75" 2200 LB table capacity 220 LB head capacity Rotating head