N&N MV series vacuum tumblers are unique machines with mechanical drum positioning, allowing it to tilt in the range of 120 degrees.
The application of the tumbling process ensures optimization of the weight with obtaining a higher quality of the manufactured products. Tumbling takes place in a continuous vacuum, providing a closed environment for better food safety and greater product consistency.
All MV series machines are equipped as standard with a colour, intuitive and reliable HMI touch panel, which is user-friendly and intuitive to use. The soft ware allows for access control, manual and automatic operation, and saving up to 100 programs, where each can consist of 5 programmable steps.
Principle of operation
Thanks to the adjustable tilt angle and asymmetrical fins, the MV series tumblers ensure that the meat is gently "tumbled" during rotating (to the left ), as the product is not lifted. If less sensitive products are tumbled (to the right), the asymmetric fins lift the product in order to achieve a more aggressive effect, which leads to a reduction in process time. Additional removable forks allow for tumbling even very small parts. The robust construction and tight cover allow the MV series tumblers to achieve a vacuum of up to 99% (10mm Hg). The effect of vacuum allows for plasticization of meat and obtaining meats with improved structure and colour.
- MV - Vacuum tumblers
Capacity [l] 300 Maximum load [l] 160 Rotation speed of the shafts [obr/min] 0-9 Standard controls PLC with HMI Net weight of the machine [kg] 160 BUSCH vacuum pump [m3/h] 21 Current protection 16 Unload 200L Capacity [l] 600 Maximum load [l] 380 Rotation speed of the shafts [obr/min] 0-9 Standard controls PLC with HMI Net weight of the machine [kg] 380 BUSCH vacuum pump [m3/h] 40 Current protection 20 Unload 200L Capacity [l] 1000 Maximum load [l] 600 Rotation speed of the shafts [obr/min] 0-9 Standard controls PLC with HMI Net weight of the machine [kg] 1480 BUSCH vacuum pump [m3/h] 40 Current protection 25 Unload 200L
The MV series tumblers are perfect for intensive pickling and vacuum tumbling of both large and small meat elements as well as gentle processing of poultry elements such as wings, legs and fillet. The internal shape of the tumbler’s drum enables wet pickling, plasticizing, dry salting and marinating. Vacuum-free machines are also suitable for mixing