All four swivelling castors on the HPC51MK have brakes, so this 20 kg ice cream blast freezer can be moved and then fixed in place. Castors bring the height to 940 mm; otherwise it is the HPC51M, with an 80 mm AISI 304 worktop and front control panel. A cycle freezes 20 kg from −9 °C to −18 °C at the core in 70/90 minutes, in SOFT or HARD mode, ended by time or by the single-point probe.
Precooling to −25 °C and an automatic preservation phase are built in. Two 60 × 40 cm shelves sit on runners spaced 185 mm, with room for six 36 × 16.5 × 12 cm containers or four carapines Ø 20 × 25 cm. Interior and exterior are AISI 304, with a diamond-treated bottom, rounded corners and drain hole; insulation is 55 mm.
R290 (0.15 kg), 1317 W at −23.3 °C, 950 W at 230 V 1N~. Net weight 120 kg, sound power 60 dBA.