Shutheight changes on the E2 are made through a heavy, barrel-type mechanism. The two large connection screws are guided within sleeves of the slide and are always supported against angular forces from the connections when work load is contacted above bottom of stroke. Buttress screw threads maximize thread area for long term reliable operation.
E2 presses feature, as standard, a built-in, motorized shutheight adjustment mechanism. Both connections are adjusted simultaneously, through a chain drive. A brake-type motor automatically holds without drift. The mechanism is self-locking and has limit switches at adjustment extremes, plus anti-jam devices on the screws.