Coffee Roaster 11 Lbs per Batch EB 5 Roasting Time : 15-20 Minutes Roasting Time is depend on customer choice ( light roast 8 -14min, Dark Roast 12-20 min) Cooling takes about 4-5 min so same of roasting, cooling cools coffee beans Batch Capacity : 5 kg / 11 lbs of green coffee