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Probat, R1500R, 1991, 300kg Batch Capacity, Recirculating, with Buhler Controls

Description

  1. Overview
    1. Probat R1500R series coffee roaster, with the second "R" standing for recirculating, meaning the hot roast air recirculates through the roasting chamber for additional consistency, greater energy efficiency, and reduced emissions.
    2. Designed to roast 6 batches (1,800 kg) of coffee per hour in a medium color spec, 4 batches (1,200 kg) on a dark roast.
    3. Batch size of 300 kg, or 660 lbs.
    4. Original owner purchased new in 1991 and ran the machine up until about 6 months ago with no issues, no problems, and no defects.
    5. Relocated to the and currently in storage, immediately ready for freight.
    6. All service records and manuals are included.
    7. 480 V / 3 phase European, fueled by natural gas.
  2. Included Equipment
    1. 300 kg Probat R1500R roaster
    2. Buhler LCD touch screen control system
    3. Cooler
    4. Cyclone
    5. Green bean loader (silo to roaster)
    6. Destoner
    7. Afterburner
    8. Connecting ducting and stack
  3. Control System
    1. Buhler touch screen control panel with data logging output for Cropster or Artisan.
    2. Manual or profile roasting controls.
    3. Analog dampers and burner controls to permit a wide range of temperatures and air flow rates during roasting.
    4. Includes optional curve following controls for greater repeatability.
    5. Includes online moisture analysis.
    6. Includes dark roast features to safely roast larger batches to a darker color.
    7. Quench control to achieve desired moisture content.
  4. R Series Roaster Features
    1. Automatic clean out function that minimizes maintenance.
    2. Double-walled cylinder with a perforated rear cover; insulated roaster housing with a solid back plate and front door to help retain heat and energy.
    3. Solid roasting drum and special paddle mixer mechanism ensure optimal blending, consistent roasting and effortless scalability.
    4. Large cooling tray promotes rapid cooling to lock in flavor and aroma.
    5. Customizable with automatic roasting controls or curve following for repeatability; analog dampers and burner controls allow the operator to dial in temperature and airflow rate.
    6. Constructed of high-quality components with numerous built-in health and safety features, including an integrated fire suppression system for the roaster, cooler and hot cyclone, and the latest safety chain design.
  5. Additional Specifications
    1. Large cooling sieve (tray) for rapid cooling.
    2. Designed for easy maintenance.
    3. Durable construction for exceptionally long roaster life.
    4. Built-in fire suppression system for roaster, cooler and hot cyclone.
    5. Sight glass, sampler and bean thermocouple for continuous monitoring.
    6. Includes several pollution control options for both roaster and cooler exhausts.
  6. Condition
    1. In amazing condition and ready to be decommissioned, disassembled, crated up and shipped.
    2. Current owner had a change of plan after purchasing last year, making it available now.