Company founded 1975 US-based machinery business experienced in worldwide sales.

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STA Impianti, Millennium 3, Coffee Roasting Machine, PLC Touch Screen, Integrated Destoner

STA Impianti, Millennium 3, Coffee Roasting Machine, PLC Touch Screen, Integrated Destoner

Description

  1. Overview
    1. These machines offer highly integrated technological solutions and anticipate advanced market demands.
    2. The series guarantees high production, maximum performance, reliability, total safety, low noise, and low environmental emissions.
  2. Standard Equipment
    1. Electric control board with plc and touch screen for full automatic or partial drive.
    2. Automatic roasting process with recording and storage of roasting parameters.
    3. System control through plc and touch screen.
    4. Fittings for pc.
    5. Alarm system by buzzer and signal lamp with display anomalies.
    6. Pre-heating system for raw coffee in stand-by.
    7. Temperature coffee control both during roasting and cooling cycle.
    8. Hot air generator (sta impianti patented system).
    9. Low inertia device for immediate starting of production.
    10. Industrial gas burner type modulating or gasoil burner at multi stages of flame according application.
    11. Process air admittance control system.
    12. Fittings for clean air by air exchanger.
    13. Control board complete with lighting device.
    14. Screener with pneumatic drawing.
    15. Water pump complete with tank and safety by pass device.
    16. Pre cooling system over roasting drum.
    17. Pre cooling system connected to the cooler.
    18. Fire prevention system linked to the cyclone-chaffs collector.
    19. Cyclone-chaffs collector with driven star valve.
    20. Cyclone for cooler and destoner.
    21. Self cleaning cooling tank.
    22. Additional emergency unloading for cooler.
    23. Integrated destoner.
    24. Servocontrol device for remote adjustment of destoner.
    25. Sound proofing system.
    26. Global safety protection.
  3. Optional Equipment
    1. Computerized automatic roasting process carp managed by pc and monitor.
    2. Clean air by air generator-exchanging system.
    3. Post combustor type thermal burner or catalytic.
    4. External drawing air (quick fresh) system.
    5. Destoner weighing cells.
    6. Chaffs compactor.
  4. Heating Adduction System
    1. Allows shorter and homogeneous roasting time.
    2. By convection hot air flowing through the coffee in the drum.
    3. By conduction due to the heated roasting drum.
    4. By irradiance from the grate located between the flame and the roasting drum (infrared rays).
  5. Hot Air Generator
    1. Three possibilities of settlement to the above indicated system.
    2. Air by air exchanging system with recovery device (100% clean air).
    3. Conventional generator.
    4. Heating generator with partial or total recycle.
  6. Specifications
    1. Roaster capacity: 60 kg/cycle (millennium 3 60), 120 kg/cycle (millennium 3 120), 180 kg/cycle (millennium 3 180), 240 kg/cycle (millennium 3 240), 300 kg/cycle (millennium 3 300), 360 kg/cycle (millennium 3 360), 480 kg/cycle (millennium 3 480).
    2. Indicative roasting cycle: 10-15 minutes for all models.
    3. Production per hour (raw coffee): 240-360 kg/h (millennium 3 60), 480-720 kg/h (millennium 3 120), 720-1080 kg/h (millennium 3 180), 960-1440 kg/h (millennium 3 240), 1200-1800 kg/h (millennium 3 300), 1440-2160 kg/h (millennium 3 360), 1920-2880 kg/h (millennium 3 480).
    4. Power requirement: 12 kw (millennium 3 60), 18 kw (millennium 3 120), 20 kw (millennium 3 180), 33 kw (millennium 3 240), 37 kw (millennium 3 300), 44 kw (millennium 3 360), 46 kw (millennium 3 480).
    5. Length: 3500 mm (millennium 3 60), 4000 mm (millennium 3 120), 4600 mm (millennium 3 180), 5600 mm (millennium 3 240), 5950 mm (millennium 3 300), 6650 mm (millennium 3 360), 7300 mm (millennium 3 480).
    6. Width: 1900 mm (millennium 3 60), 2140 mm (millennium 3 120), 2350 mm (millennium 3 180), 2500 mm (millennium 3 240), 2500 mm (millennium 3 300), 2810 mm (millennium 3 360), 3100 mm (millennium 3 480).
    7. Height: 3300 mm (millennium 3 60), 3600 mm (millennium 3 120), 3700 mm (millennium 3 180), 4300 mm (millennium 3 240), 4500 mm (millennium 3 300), 4800 mm (millennium 3 360), 5400 mm (millennium 3 480).