Waerun-800 Auto Hopper Screw Feeders Nominal diameter of screw:M1.4-M5 Net weight:2.26KG Current:About 450mA Waterun-800 Automatic Screw FeederSpecifications:→ DC power supply: AC220V, DC12V 500MA, AC Adapter→ Applicable screw length (under head): up to 20mm→ Rail adjustment range: M1.0 – M5.0→ Speed of picking up: 1.5 second/pcsFeatures:→ Rail can be removed and adjustable;→ One machine can be ...