How does a crank shaper work? Here’s a peek inside the G&E and a little demonstration of how the inside mechanical parts (bull gear, rocker arm, crank in and sliding block) all work together to turn rotating motion into linear motion for the Ram. It’s quite beautiful industrial mechanical engineering and machining. #abom79 #machineshop #manualmachining #manualmachinist #manufacturing #cncmachining #vintagemachines #oldtools #machinisttools #precisiontools #shaper #metalshaper #geshaper | Abom79