Used-Sweco Dry Vibro Energy Grinding Mill, model DM4. 2.5 hp, 3 phase, 213T frame, duty cont SF 1.0, type TEEP, Des B, Code J, Insul Class B, max amb 40 C. SHARE. What Some of Our Customers Have to Say About Us "Dealing with is an easy and enjoyable process" " Equipment is always my first call for used process equipment. ...