The horizontal PFT screw mixers of the HM series - also called mortar mixers - continuously and fully automatically mix all ready-mix dry mortars based on cement (e.g. masonry mortar, jointing mortar, levelling compounds, adhesive/reinforcing mortar) to produce an application-ready material. All-round qualities, easy to work with and maintenance-friendly belt drive characterise the machine. Depending on the series version, screw mixers can be used either with bagged goods only, or optionally with bagged or silo goods or only with silo goods. The HM 2006 400V version is a tried and tested, particularly powerful screw mixer for bagged goods. Alternatively, the machine can also be mounted under a silo/container using a delivery hood. The HM 2006 400V is equipped with a rubber mixing tube and has an integrated control with solenoid valve. Also available as 230 V and 400 V version.