Description Overview Wood fire coffee roaster for 15/17 kgs of raw coffee per batch Includes cooling and mixing tank Wood heating system Two separate fans for cooling and exhaust air roasting suction Electric panel Stainless steel chaff collector Any RAL painting color you prefer Very heavy base with old world cast iron construction for a visual statement Power Options Wood heating Gas heating: 18,000 kcal/hr Specifications Dimensions: 99 inches long x 85 inches wide x 82 inches high Electrical: 220 volt, single phase or 3 phase; specify if your country uses 50 hz or 60 hz 3 phase motors recommended for quieter operation