Forming, filling and sealing machine for yoghurt cups Original ERCA packaging machine (FFS – forming, filling, sealing) type RK3. This machine was reconditioned in 1998 by the company CMA. Nominal output: 21,000 pots per hour. It is equipped with a decoration unit. A cutting tool for standard 63×63 mm cups with two formats X4 and X6. Heating is by radiation.