Designed to rotate plastic, steel, or fiber drums with corner-over-corner action, DrumTumblr™ offers selection of controls and enclosures with safety interlock. Supporting rotation speeds from 2–20 rpm, AC Control Package NEMA 4/12 for Non-Hazardous applications includes mast and box with adjustable timer, start/stop buttons, Emergency Stop button, 24 Vdc supply, and wire terminals to connect safety interlock switch. Explosion-Proof AC controls, NEMA 7/9 are available for hazardous areas.