Nadratowski MIX-900VN vacuum mixer 
Vane and vacuum mixer MIX-900VN without nitrogen cooling system

Blade and vacuum mixer MIX900VN
⁃ Total volume – 900l
⁃ Maximum input – 650l
⁃ Supply voltage – 400 V 50Hz
⁃ Installed power – 15.0 kW
⁃ Speed control – 4-36 rpm
⁃ Vacuum pump – BUSCH 40m3/h
⁃ Microprocessor control – Mitsubishi PLC – software with cooling option
⁃ Safety switch: on control panel
⁃ Limit switches in machine flaps: – not present as standard. A tool must be used to open the flaps. The main switch has the possibility of locking in a lotto system. The mechanic who services the machine should put a padlock on the main switch;
⁃ Opening of the ejection flaps and mixing bowl – pneumatically.
⁃ Discharge to – 200l stuffing trolley
⁃ Cooling system – direct injection of liquid nitrogen into mixing bowl (supplied by nitrogen supplier), equipment prepared for installation of 6 injection nozzles depending on supplier of cooling system
⁃ Preparation for the nitrogen gas extraction system (provided by the gas supplier): on our machine there is only a pipe with an elbow in the lid. The extraction system must be connected to this pipe;
⁃ Stuffing temperature measurement – PT100 – digital readout – accuracy of reading +/- 0.1˚C
⁃ Cooling system accessories – supplied by the gas supplier
⁃ Number of nozzles – 8 pcs. (4 pcs. per side)
⁃ Reinforced construction – shafts and ejection flap
⁃ Automatic water metering – water flow 100l/min.; tolerance +/-1l,
⁃ Polished bath and rollers
⁃ Openwork top cover
⁃ Weighing system – weighing accuracy +/- 1kg
⁃ Ambient temperature range from -5˚C and above
⁃ Accuracy of weighing cells +/- 0.2 kg
⁃ Minimum stuffing temperature: -5 deg C depends on the product – must be liquid consistency;
⁃ Immunity class: IP65
⁃ Operating temperature range: : 0 deg. C – 50 deg. C (shop floor temperature);
2. PW-2/250 loading feeder
⁃ Mass of trolley feeder – 330 kg
⁃ Drive power of feeder – 0.75 kW
⁃ Maximum load capacity – 380 kg
⁃ Adaptable loading of trolleys – 200L
⁃ Lifting speed: 0.1m/s
⁃ Resistance class: not classified
⁃ Operating temperature range: 0 deg C – 50 deg C (shop temperature);
⁃ Humidity range during operation: not measured, but it will probably be 90%, it is important that the unit is not switched off and the panel is on all the time.

Organisation and transport costs on the part of the buyer. All warranty excluded.
The buyer is obliged to organise and secure transport and to pay all costs related to securing, transport, insurance, customs and duties.