Mettler Toledo Semi-Automatic Drum Fillers are designed to increase productivity while improving fill accuracy in any environment…Safe or hazardous. Semi-automatic filling systems include a fixed or swivel lance assembly, controller, scale base. Numerous options are available to configure your system to your specific needs. These systems are capable of filling a single containers on a pallet, as a stand alone system or integrated as part of a conveyor line. Top or Subsurface filling is available for foaming and non-foaming materials. Semi-automatic Filling Systems offer the flexibility to fill several size containers on the same system whether it’s pails, drums or totes…this system does it all.