... cost operation b.Little electric expedition, high power efficiency Feeder machine, vibrating feeder:GZD/ZSW vibrating feeders are the advanced feeding equipments ... adjust feeding capacity without regulating the eccentric block.Feeder machine, vibrating Feeder Operating Principle:Vibrating feeder is composed of vibrating body, spring, spring ... transported to the aiming place. ZSW 590*110 Feeder machine