SAM 2R is a semi-automatic bench-top machine for dosing various types of liquid products. It is prepared for Nr. 2 dosing syringes and Nr. 2 filling syringes in two steps. It is equipped with a BICYLINDRICAL DOSING UNIT with adjustable volume, teflon gaskets and polypropylene piston. Operation can be selected in cycle mode or continuous mode. The dosage speed is electronically adjustable and the dosage volume is adjusted by means of a graduated precision eccentric. All metal parts in contact with the product to be dosed are in stainless steel AISI 316L. The Drive is with foot control for one cycle.