Features: 1, Attachment concrete vibrator is made up of rotor axles of single phase, three-phaseasynchronous motor installed eccentric blocks matching with motor power onboth sides. 2, The complete machine has performances of full closing and high strength, convenientto dismantle, install and maintain. Quad rubber cable consists of electricwire. 3, The husk of a complete machine is fully made of aluminum alloy with lightnessand high power. The caps of two ends are directly pieced together tightly with threelong bolts, which are fairly fastened. producing area:China payment:TT supplying capacity:30pcs/month