Ø SCR half-wave rectifying circuit is used, and feed volume of machine may be steplessly adjusted within rated capacity.
Ø Auto amplitude-stabilizing control system may be offered according to customers’ requirements. Maximal amplitude fluctuation of feeder is ±3%. If microcomputer control-box is equipped with machine, material feeding can be automatically controlled, and
Ø Whole machine is simple-structured, light, easy for maintenance, and no need to lubricate.
Ø Due to similar resonance principle, energy-consumption of machine is very low. In addition, material in trough makes micro parabolic movement, and wear to trough is very small.