Volumetric dosing feeder ZD 22 B

twin-screwweightvertical

The ZD 22 B volumetric twin-screw dosing unit with discharge aid/bridge breaker, intervention protection and horizontal or vertical discharge pipe is particularly suitable for dosing powder, granulates and other bulk solids that are free-flowing or do not free-flow. Technical data Throughput with AC three-phase motor : 2.1-423 l/h Throughput with servo motor : 0.5-571 l/h Ø Metering tools : 22 mm Weight : ≈ 23 kg (without control unit) Dosing hopper capacity : 4.5 l or 8.5 l Additional funnel : 7 l, 12 l, 25 l, 50 l, 80 l or according to customer requirements Motor : AC or servo motor Speed with AC three-phase motor : up to 600 min-1 (depending on gearbox) Speed with servo motor : 4-650 min-1