Here is the latest retrofit. It's a Raskin RT-210-12 turret punch. 20 ton punch with 20 tool turret. 2 auto-index tool stations. Hydraulic servo ram with position control. 5 axes controlled by AC servo motors. 53 I/O's and hydraulic servo managed with UC300 motion controller and Arduino. Here are a few photos before, during and after the conversion. Will shoot a few videos next week.
Zafar