Crystallizer. Scraped surface heat exchanger. Maximum product pressure: 120 bar. 4 Product cylinders. Tube: ø 125 mm and length: 1135 mm. Rotors with sword knifes. Cooling surface per tube: 0,42 m2 (Total of all 4 coolers: 1,68 m2). Cooling medium: Ammonia (NH3), pressure: 15 bar, -25 / 40 °C and 2 independent ammoniac systems (1-2 and 3-4). including Ammoniac control valves (Danfoss). Including 1x intermediate stainless steel pin mixer of ± 15 liter, to be mounted on the front of the rotor (drive by the rotor). Including Gerstenberg Inverter type 2, serial number 13.240, working pressure 80 bar, 37 kW. The inverter is mounted on top of the machine. According the manual the cooling capacity that is needed is: ± 120.000 kcal/h (± 140 kW) at -20 °C. and ammonia NH3 filling/charge needed: 44 kgs (± 67 liter). Including tank with heated water (electric heating elements) and circulation pump for shaft heating system. Excluded controls.