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

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NovaStar, BSR 1, Base Shop Coffee Roaster, Cast Iron Double Wall Drum, Gas Burner (New)

NovaStar, BSR 1, Base Shop Coffee Roaster, Cast Iron Double Wall Drum, Gas Burner

Description

  1. Overview
    1. Base shop coffee roaster built with high-quality cast iron components and hand-crafted individually for best roast quality, control and consistency.
    2. Roasting drum with double wall and special mixing paddles ensures optimal movement and mixing for excellent roasting results.
    3. Great roasting consistency allows high uniformity of the grain.
    4. Standard color is black body with silver details in the cooler and hopper ring.
    5. Operating side standard: left.
    6. Simplified installation and set-up.
  2. Characteristics
    1. Flow of hot air controlled and adjusted by manual damper, allowing beans to be roasted via convection.
    2. Simultaneous roasting and cooling using separate suction of the cooling and roasting fans.
    3. Drum bearings in cast iron housings remotely mounted away from the hot roaster wall for extra-long life.
    4. Separate cyclone with high efficiency of separation and easy emptying of the bin for chaff.
    5. Four separate premium efficiency IE3 motors, all direct drive for quietness and low maintenance: drum drive, cooling pan stir arms, roaster fan and cooler fan.
    6. Cooler with large surface, one discharge door, agitator with separate drive and high-pressure fan to quickly cool beans to required temperature to lock in aroma.
    7. Easy operator control with sight glass to see beans flowing inside the drum.
    8. Temperature digital controller provided to enable roasting process to be monitored all time.
    9. Two thermocouples: bean temperature and exhaust air temperature.
    10. Atmospheric gas burner with low emissions with complete gas train and all safety accessories.
    11. Adjustable flame modulation of gas burner 0 to 100% with manual control. Fuel type: propane gas (LPG) or natural gas (LNG).
    12. Heating: as optional, the roaster can be supplied with electric oven with resistance elements.
    13. Fully insulated with high temperature insulation blanket, making the roaster very quiet and efficient.
    14. Electric control board to check and control the roasting process, with temperature digital displays, on/off switches, emergency button and all security components.
    15. Gas and electric safety device with standard rules.
    16. Hand crank for emptying the drum roaster in case of power outages. Designed and developed to allow low maintenance.
    17. Side and rear doors to simplify access to the interior of the roaster during normal maintenance and cleaning of the various components.
    18. Service hours counter included.
    19. It is possible to connect your computer directly to the roaster (optional).
  3. Technical Specifications
    1. Green coffee batch capacity (max): 1.2 kg
    2. Batch capacity (minimum advised): 0.5 kg
    3. Capacity per hour: 4 kg
    4. Operation control type: manual
    5. Airflow control (damper): manual
    6. Roasting time: 12 to 15 min
    7. Temperature sensors: 2 (bean and exhaust air temperature)
    8. Cooling time: 3 min
    9. Type of cooling: air ambient
    10. Safety device: yes
    11. Operation type burner: manual
    12. Fuel type: natural gas (LNG) / propane gas (LPG)
    13. Burner power LPG (G30): LPG 7 to 23.885 kW - Btu/h
    14. Burner power LNG (G20): LNG 12 to 40.945 kW - Btu/h
    15. Inlet pressure LNG: 20 mbar
    16. Inlet pressure LPG: 37 mbar
    17. Power: 2200 W
    18. Voltage: 240 V / 60 Hz
    19. Exhaust chimney (roaster cyclone): 100 mm
    20. Exhaust chimney (cooler): 80 mm
    21. Roaster fan motor: 0.33 Hp
    22. Cooler fan motor: 0.33 Hp
    23. Drum gearbox: 0.17 Hp
    24. Cooler gearbox: 170/374 Hp
    25. Dimensions (L x W x H): 1465 x 940 x 1180 mm
    26. Net weight (roaster + cyclone): 170 kg
    27. Shipping box (L x W x H): 1560 x 1150 x 1410 mm
    28. Shipping weight: 410 kg