... machine to prevent bunker jam in the mine, metallurgy, porcelain, coal,c-asting, foods, medicine, chemical, plastic industries.YZU Series Universal ... Vibration AC Motor 1.This series of vibrating motors is the vibration ... 63101705717036550527027033107YZU-50-2503.711.13502205220042560031331339210 YZU Series AC Electric coal machine motor